From: Edwin Rodriguez <edwin.rodriguez1@ibm.com>
Date: Thu, 2 Oct 2025 19:34:08 +0000 (-0400)
Subject: Add blank line after header block
X-Git-Tag: testing/wip-vshankar-testing-20251027.053005-debug~132^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=4adaf64d7187778965f1a0f6e7d04efc809a2a7b;p=ceph-ci.git

Add blank line after header block

Signed-off-by: Edwin Rodriguez <edwin.rodriguez1@ibm.com>
---

diff --git a/src/arch/s390x.h b/src/arch/s390x.h
index f26d8bbe9aa..10158547a7d 100644
--- a/src/arch/s390x.h
+++ b/src/arch/s390x.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/Auth.h b/src/auth/Auth.h
index a8c2ea70b4e..57be552acfb 100644
--- a/src/auth/Auth.h
+++ b/src/auth/Auth.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/AuthAuthorizeHandler.h b/src/auth/AuthAuthorizeHandler.h
index c409d1f5c16..51bf3b8ca13 100644
--- a/src/auth/AuthAuthorizeHandler.h
+++ b/src/auth/AuthAuthorizeHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/AuthClientHandler.h b/src/auth/AuthClientHandler.h
index 1a808059679..60657cece7a 100644
--- a/src/auth/AuthClientHandler.h
+++ b/src/auth/AuthClientHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/AuthMethodList.h b/src/auth/AuthMethodList.h
index cf0eafbd7dd..b6baabd1133 100644
--- a/src/auth/AuthMethodList.h
+++ b/src/auth/AuthMethodList.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/AuthServiceHandler.h b/src/auth/AuthServiceHandler.h
index 01900e5253d..2830e5b4ae5 100644
--- a/src/auth/AuthServiceHandler.h
+++ b/src/auth/AuthServiceHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/AuthSessionHandler.h b/src/auth/AuthSessionHandler.h
index 335406d954f..7ba521a3357 100644
--- a/src/auth/AuthSessionHandler.h
+++ b/src/auth/AuthSessionHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/Crypto.h b/src/auth/Crypto.h
index 9eef8bbac4c..f24ad20abde 100644
--- a/src/auth/Crypto.h
+++ b/src/auth/Crypto.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/KeyRing.h b/src/auth/KeyRing.h
index 64f952e6b4b..2e61245b83e 100644
--- a/src/auth/KeyRing.h
+++ b/src/auth/KeyRing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/RotatingKeyRing.h b/src/auth/RotatingKeyRing.h
index 2af17405218..5b1ae1e84dd 100644
--- a/src/auth/RotatingKeyRing.h
+++ b/src/auth/RotatingKeyRing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/cephx/CephxAuthorizeHandler.h b/src/auth/cephx/CephxAuthorizeHandler.h
index 2190cdb00d5..b02a594cdea 100644
--- a/src/auth/cephx/CephxAuthorizeHandler.h
+++ b/src/auth/cephx/CephxAuthorizeHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/cephx/CephxClientHandler.h b/src/auth/cephx/CephxClientHandler.h
index 49ef986c828..02539fbadae 100644
--- a/src/auth/cephx/CephxClientHandler.h
+++ b/src/auth/cephx/CephxClientHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/cephx/CephxKeyServer.h b/src/auth/cephx/CephxKeyServer.h
index 4b64c07b03b..41f4699fb1a 100644
--- a/src/auth/cephx/CephxKeyServer.h
+++ b/src/auth/cephx/CephxKeyServer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/cephx/CephxProtocol.h b/src/auth/cephx/CephxProtocol.h
index 8b494bdea2a..f79558d7aca 100644
--- a/src/auth/cephx/CephxProtocol.h
+++ b/src/auth/cephx/CephxProtocol.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/cephx/CephxServiceHandler.h b/src/auth/cephx/CephxServiceHandler.h
index d9fc291d850..6018e7ef77e 100644
--- a/src/auth/cephx/CephxServiceHandler.h
+++ b/src/auth/cephx/CephxServiceHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/cephx/CephxSessionHandler.h b/src/auth/cephx/CephxSessionHandler.h
index e8d372d2ddd..9efc5fbac8b 100644
--- a/src/auth/cephx/CephxSessionHandler.h
+++ b/src/auth/cephx/CephxSessionHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/none/AuthNoneAuthorizeHandler.h b/src/auth/none/AuthNoneAuthorizeHandler.h
index 4817aecf72a..49075a03a0f 100644
--- a/src/auth/none/AuthNoneAuthorizeHandler.h
+++ b/src/auth/none/AuthNoneAuthorizeHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/none/AuthNoneClientHandler.h b/src/auth/none/AuthNoneClientHandler.h
index 7d6220c8c3b..5da127e9ad7 100644
--- a/src/auth/none/AuthNoneClientHandler.h
+++ b/src/auth/none/AuthNoneClientHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/none/AuthNoneProtocol.h b/src/auth/none/AuthNoneProtocol.h
index 0e84cb15faf..3ea6d61e907 100644
--- a/src/auth/none/AuthNoneProtocol.h
+++ b/src/auth/none/AuthNoneProtocol.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/none/AuthNoneServiceHandler.h b/src/auth/none/AuthNoneServiceHandler.h
index 074ae95b0d7..3619df5c2d3 100644
--- a/src/auth/none/AuthNoneServiceHandler.h
+++ b/src/auth/none/AuthNoneServiceHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/auth/none/AuthNoneSessionHandler.h b/src/auth/none/AuthNoneSessionHandler.h
index d18e4617136..b507610bb32 100644
--- a/src/auth/none/AuthNoneSessionHandler.h
+++ b/src/auth/none/AuthNoneSessionHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/blk/BlockDevice.h b/src/blk/BlockDevice.h
index d168025fefa..43c37c9b280 100644
--- a/src/blk/BlockDevice.h
+++ b/src/blk/BlockDevice.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
   *
diff --git a/src/blk/kernel/KernelDevice.h b/src/blk/kernel/KernelDevice.h
index 344993742b8..b906edc8058 100644
--- a/src/blk/kernel/KernelDevice.h
+++ b/src/blk/kernel/KernelDevice.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/blk/pmem/PMEMDevice.h b/src/blk/pmem/PMEMDevice.h
index 271222d945b..75e96cc4f45 100644
--- a/src/blk/pmem/PMEMDevice.h
+++ b/src/blk/pmem/PMEMDevice.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/blk/spdk/NVMEDevice.h b/src/blk/spdk/NVMEDevice.h
index ac5b0ec5dd1..e16bb643044 100644
--- a/src/blk/spdk/NVMEDevice.h
+++ b/src/blk/spdk/NVMEDevice.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
   *
diff --git a/src/client/Client.h b/src/client/Client.h
index 48b73394cf8..e50370409fe 100644
--- a/src/client/Client.h
+++ b/src/client/Client.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/client/Delegation.h b/src/client/Delegation.h
index 834a462fecb..dba85284222 100644
--- a/src/client/Delegation.h
+++ b/src/client/Delegation.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef _CEPH_CLIENT_DELEGATION_H
 #define _CEPH_CLIENT_DELEGATION_H
 
diff --git a/src/client/DentryRef.h b/src/client/DentryRef.h
index d44681d6a32..ab61f7ff39d 100644
--- a/src/client/DentryRef.h
+++ b/src/client/DentryRef.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/client/ObjecterWriteback.h b/src/client/ObjecterWriteback.h
index e08c9e7579b..eac33e74d2e 100644
--- a/src/client/ObjecterWriteback.h
+++ b/src/client/ObjecterWriteback.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_OSDC_OBJECTERWRITEBACKHANDLER_H
 #define CEPH_OSDC_OBJECTERWRITEBACKHANDLER_H
 
diff --git a/src/client/RWRef.h b/src/client/RWRef.h
index 3ae454c0d5c..1b29c562288 100644
--- a/src/client/RWRef.h
+++ b/src/client/RWRef.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/client/SyntheticClient.h b/src/client/SyntheticClient.h
index 842d9e76845..06fd07f491c 100644
--- a/src/client/SyntheticClient.h
+++ b/src/client/SyntheticClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/client/Trace.h b/src/client/Trace.h
index 2968b3c9b1d..e3f5eca9617 100644
--- a/src/client/Trace.h
+++ b/src/client/Trace.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/client/UserPerm.h b/src/client/UserPerm.h
index 0ef3aae70c6..e8ecda0f94f 100644
--- a/src/client/UserPerm.h
+++ b/src/client/UserPerm.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/client/barrier.h b/src/client/barrier.h
index 0633a0921ac..807bcc9fdb3 100644
--- a/src/client/barrier.h
+++ b/src/client/barrier.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  *
  * Copyright (C) 2012 CohortFS, LLC.
diff --git a/src/client/fuse_ll.h b/src/client/fuse_ll.h
index 8f80ebd6c01..9c9b0b23dd7 100644
--- a/src/client/fuse_ll.h
+++ b/src/client/fuse_ll.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/cls/2pc_queue/cls_2pc_queue_types.h b/src/cls/2pc_queue/cls_2pc_queue_types.h
index e1a53be64f2..af4ef0ef17a 100644
--- a/src/cls/2pc_queue/cls_2pc_queue_types.h
+++ b/src/cls/2pc_queue/cls_2pc_queue_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include "common/ceph_time.h" // for ceph::coarse_real_time
diff --git a/src/cls/cephfs/cls_cephfs.h b/src/cls/cephfs/cls_cephfs.h
index fc4593e3ded..b5930465ba2 100644
--- a/src/cls/cephfs/cls_cephfs.h
+++ b/src/cls/cephfs/cls_cephfs.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/cls/log/cls_log_types.h b/src/cls/log/cls_log_types.h
index eda654789f4..13e351a3491 100644
--- a/src/cls/log/cls_log_types.h
+++ b/src/cls/log/cls_log_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_CLS_LOG_TYPES_H
 #define CEPH_CLS_LOG_TYPES_H
 
diff --git a/src/common/AsyncReserver.h b/src/common/AsyncReserver.h
index 7bfa759a265..f466b8e4f54 100644
--- a/src/common/AsyncReserver.h
+++ b/src/common/AsyncReserver.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Clock.h b/src/common/Clock.h
index cc9c86b6011..151983f2486 100644
--- a/src/common/Clock.h
+++ b/src/common/Clock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/CommandTable.h b/src/common/CommandTable.h
index cd87d55ca78..039c0c15397 100644
--- a/src/common/CommandTable.h
+++ b/src/common/CommandTable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Cond.h b/src/common/Cond.h
index 3627afe7e5c..232f26c9b7c 100644
--- a/src/common/Cond.h
+++ b/src/common/Cond.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/ConfUtils.h b/src/common/ConfUtils.h
index b70b680951b..a2ce1ae9c92 100644
--- a/src/common/ConfUtils.h
+++ b/src/common/ConfUtils.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/ContextCompletion.h b/src/common/ContextCompletion.h
index dba13efbc4b..cbc188cd1e0 100644
--- a/src/common/ContextCompletion.h
+++ b/src/common/ContextCompletion.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_ASYNC_COMPLETION_H
 #define CEPH_ASYNC_COMPLETION_H
 
diff --git a/src/common/Continuation.h b/src/common/Continuation.h
index bf4e6e65ab7..dd3752cd826 100644
--- a/src/common/Continuation.h
+++ b/src/common/Continuation.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Cycles.h b/src/common/Cycles.h
index e087076fe66..a1e3483d6ca 100644
--- a/src/common/Cycles.h
+++ b/src/common/Cycles.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/DecayCounter.h b/src/common/DecayCounter.h
index 1c986165e35..4076bdf8b22 100644
--- a/src/common/DecayCounter.h
+++ b/src/common/DecayCounter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/EventTrace.h b/src/common/EventTrace.h
index aba2e5b7ea2..3c68e26e0d9 100644
--- a/src/common/EventTrace.h
+++ b/src/common/EventTrace.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Finisher.h b/src/common/Finisher.h
index 497937a01a7..d737f015cce 100644
--- a/src/common/Finisher.h
+++ b/src/common/Finisher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Formatter.h b/src/common/Formatter.h
index 4764c3be49f..e50834980c4 100644
--- a/src/common/Formatter.h
+++ b/src/common/Formatter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_FORMATTER_H
 #define CEPH_FORMATTER_H
 
diff --git a/src/common/HTMLFormatter.h b/src/common/HTMLFormatter.h
index c8230eebcf7..8a4f7dcc419 100644
--- a/src/common/HTMLFormatter.h
+++ b/src/common/HTMLFormatter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_HTML_FORMATTER_H
 #define CEPH_HTML_FORMATTER_H
 
diff --git a/src/common/HeartbeatMap.h b/src/common/HeartbeatMap.h
index d3e936339d4..868b2cfa8e7 100644
--- a/src/common/HeartbeatMap.h
+++ b/src/common/HeartbeatMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/LogClient.h b/src/common/LogClient.h
index dc6203eba9d..85a78839116 100644
--- a/src/common/LogClient.h
+++ b/src/common/LogClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/LogEntry.h b/src/common/LogEntry.h
index b79b1a16a03..f968c741fae 100644
--- a/src/common/LogEntry.h
+++ b/src/common/LogEntry.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/MemoryModel.h b/src/common/MemoryModel.h
index eaa080cbb15..d3e0e0e1c84 100644
--- a/src/common/MemoryModel.h
+++ b/src/common/MemoryModel.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/OpQueue.h b/src/common/OpQueue.h
index 0775af33362..aa6f10af933 100644
--- a/src/common/OpQueue.h
+++ b/src/common/OpQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/OutputDataSocket.h b/src/common/OutputDataSocket.h
index d9ee33a3837..e27f7db32aa 100644
--- a/src/common/OutputDataSocket.h
+++ b/src/common/OutputDataSocket.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/PluginRegistry.h b/src/common/PluginRegistry.h
index 9c8258d14e2..4aff190116e 100644
--- a/src/common/PluginRegistry.h
+++ b/src/common/PluginRegistry.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/common/Preforker.h b/src/common/Preforker.h
index cb3c2935042..a58f59a9d4a 100644
--- a/src/common/Preforker.h
+++ b/src/common/Preforker.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_COMMON_PREFORKER_H
 #define CEPH_COMMON_PREFORKER_H
 
diff --git a/src/common/PrioritizedQueue.h b/src/common/PrioritizedQueue.h
index c887cbd733d..703c9fec095 100644
--- a/src/common/PrioritizedQueue.h
+++ b/src/common/PrioritizedQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/PriorityCache.h b/src/common/PriorityCache.h
index 2c083200e33..1809ef72910 100644
--- a/src/common/PriorityCache.h
+++ b/src/common/PriorityCache.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/RWLock.h b/src/common/RWLock.h
index abe20344d97..b0fef518786 100644
--- a/src/common/RWLock.h
+++ b/src/common/RWLock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/RefCountedObj.h b/src/common/RefCountedObj.h
index fdaf1815031..1a435238371 100644
--- a/src/common/RefCountedObj.h
+++ b/src/common/RefCountedObj.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Semaphore.h b/src/common/Semaphore.h
index b99f58dab71..1937fa35ef3 100644
--- a/src/common/Semaphore.h
+++ b/src/common/Semaphore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/StackStringStream.h b/src/common/StackStringStream.h
index 5e8e4008905..2689edf1079 100644
--- a/src/common/StackStringStream.h
+++ b/src/common/StackStringStream.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/SubProcess.h b/src/common/SubProcess.h
index b2da7647451..b9ff746c7d5 100644
--- a/src/common/SubProcess.h
+++ b/src/common/SubProcess.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/common/TextTable.h b/src/common/TextTable.h
index c2f345ef090..13a1a173731 100644
--- a/src/common/TextTable.h
+++ b/src/common/TextTable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Thread.h b/src/common/Thread.h
index 7885be20e66..7a74351a5f2 100644
--- a/src/common/Thread.h
+++ b/src/common/Thread.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/Timer.h b/src/common/Timer.h
index 53306b10f06..3caafb3de03 100644
--- a/src/common/Timer.h
+++ b/src/common/Timer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/TrackedOp.h b/src/common/TrackedOp.h
index eed74c15856..a38d4d294d4 100644
--- a/src/common/TrackedOp.h
+++ b/src/common/TrackedOp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/WeightedPriorityQueue.h b/src/common/WeightedPriorityQueue.h
index 5c4dc1e6d6f..101acc3a34b 100644
--- a/src/common/WeightedPriorityQueue.h
+++ b/src/common/WeightedPriorityQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/WorkQueue.h b/src/common/WorkQueue.h
index 5fa9a719fe1..c38d27d54e4 100644
--- a/src/common/WorkQueue.h
+++ b/src/common/WorkQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/admin_socket.h b/src/common/admin_socket.h
index e8836bcb99e..96c02ee20e7 100644
--- a/src/common/admin_socket.h
+++ b/src/common/admin_socket.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/admin_socket_client.h b/src/common/admin_socket_client.h
index f4061244132..016c6bca6e0 100644
--- a/src/common/admin_socket_client.h
+++ b/src/common/admin_socket_client.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/allocate_unique.h b/src/common/allocate_unique.h
index 6ff669dce50..2931aa61e55 100644
--- a/src/common/allocate_unique.h
+++ b/src/common/allocate_unique.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/async_call.h b/src/common/async/async_call.h
index abbabc4775a..7b42ce5f20e 100644
--- a/src/common/async/async_call.h
+++ b/src/common/async/async_call.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/async_cond.h b/src/common/async/async_cond.h
index cfb7998e9f9..d69f51ba5d6 100644
--- a/src/common/async/async_cond.h
+++ b/src/common/async/async_cond.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/bind_handler.h b/src/common/async/bind_handler.h
index 5cc421ae8bd..f278f0664b1 100644
--- a/src/common/async/bind_handler.h
+++ b/src/common/async/bind_handler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/blocked_completion.h b/src/common/async/blocked_completion.h
index eca9301c90c..1db9083a2ac 100644
--- a/src/common/async/blocked_completion.h
+++ b/src/common/async/blocked_completion.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/co_spawn_group.h b/src/common/async/co_spawn_group.h
index ff43ca52487..e535d0a299c 100644
--- a/src/common/async/co_spawn_group.h
+++ b/src/common/async/co_spawn_group.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/co_throttle.h b/src/common/async/co_throttle.h
index 555b0e05d87..81b0eb16db7 100644
--- a/src/common/async/co_throttle.h
+++ b/src/common/async/co_throttle.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/co_waiter.h b/src/common/async/co_waiter.h
index c7e7021592b..3e035f86368 100644
--- a/src/common/async/co_waiter.h
+++ b/src/common/async/co_waiter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/completion.h b/src/common/async/completion.h
index de95df85402..9bc4d9ba7d2 100644
--- a/src/common/async/completion.h
+++ b/src/common/async/completion.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/context_pool.h b/src/common/async/context_pool.h
index 098ccd3a4a0..6ec194ba77d 100644
--- a/src/common/async/context_pool.h
+++ b/src/common/async/context_pool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/detail/co_spawn_group.h b/src/common/async/detail/co_spawn_group.h
index 44ff8efb510..3bee09982bb 100644
--- a/src/common/async/detail/co_spawn_group.h
+++ b/src/common/async/detail/co_spawn_group.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/detail/co_throttle_impl.h b/src/common/async/detail/co_throttle_impl.h
index 8a27542664b..d281f6345bf 100644
--- a/src/common/async/detail/co_throttle_impl.h
+++ b/src/common/async/detail/co_throttle_impl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/detail/shared_lock.h b/src/common/async/detail/shared_lock.h
index d74b7100e3b..7a7b86385bb 100644
--- a/src/common/async/detail/shared_lock.h
+++ b/src/common/async/detail/shared_lock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/detail/shared_mutex.h b/src/common/async/detail/shared_mutex.h
index ba196387945..99448d4fd2b 100644
--- a/src/common/async/detail/shared_mutex.h
+++ b/src/common/async/detail/shared_mutex.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/detail/spawn_group.h b/src/common/async/detail/spawn_group.h
index b67835f1950..227134b4e6f 100644
--- a/src/common/async/detail/spawn_group.h
+++ b/src/common/async/detail/spawn_group.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/forward_handler.h b/src/common/async/forward_handler.h
index 2f8da8b7427..505c4b79135 100644
--- a/src/common/async/forward_handler.h
+++ b/src/common/async/forward_handler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/librados_completion.h b/src/common/async/librados_completion.h
index 9d7c3381175..90b3d1bc0b2 100644
--- a/src/common/async/librados_completion.h
+++ b/src/common/async/librados_completion.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/parallel_for_each.h b/src/common/async/parallel_for_each.h
index 03a4870cd64..953ab26aa66 100644
--- a/src/common/async/parallel_for_each.h
+++ b/src/common/async/parallel_for_each.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/redirect_error.h b/src/common/async/redirect_error.h
index 71467458af0..86ef1edbe2f 100644
--- a/src/common/async/redirect_error.h
+++ b/src/common/async/redirect_error.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 /*
  * Ceph - scalable distributed file system
  */
diff --git a/src/common/async/service.h b/src/common/async/service.h
index 9718316f596..2f8ff8f6ba1 100644
--- a/src/common/async/service.h
+++ b/src/common/async/service.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/shared_mutex.h b/src/common/async/shared_mutex.h
index 420bae1f84b..04bd1005fff 100644
--- a/src/common/async/shared_mutex.h
+++ b/src/common/async/shared_mutex.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/spawn_group.h b/src/common/async/spawn_group.h
index b9a8f391dda..669a565414b 100644
--- a/src/common/async/spawn_group.h
+++ b/src/common/async/spawn_group.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/waiter.h b/src/common/async/waiter.h
index d4ba8655776..92fa2df3e64 100644
--- a/src/common/async/waiter.h
+++ b/src/common/async/waiter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/async/yield_context.h b/src/common/async/yield_context.h
index bece89f287d..c8e8b0d93ac 100644
--- a/src/common/async/yield_context.h
+++ b/src/common/async/yield_context.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/bit_str.h b/src/common/bit_str.h
index b4f940e4b63..0482c2c8fb7 100644
--- a/src/common/bit_str.h
+++ b/src/common/bit_str.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/bounded_key_counter.h b/src/common/bounded_key_counter.h
index 9d0dc03978d..f21009529ab 100644
--- a/src/common/bounded_key_counter.h
+++ b/src/common/bounded_key_counter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/ceph_argparse.h b/src/common/ceph_argparse.h
index 2ecda1bad5a..5c347df9bc9 100644
--- a/src/common/ceph_argparse.h
+++ b/src/common/ceph_argparse.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/ceph_context.h b/src/common/ceph_context.h
index 5b91247b424..80bf42994cc 100644
--- a/src/common/ceph_context.h
+++ b/src/common/ceph_context.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/ceph_time.h b/src/common/ceph_time.h
index 1900abe8ce1..a0363d44efe 100644
--- a/src/common/ceph_time.h
+++ b/src/common/ceph_time.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/ceph_timer.h b/src/common/ceph_timer.h
index 5b516881fce..036b6a1b0dd 100644
--- a/src/common/ceph_timer.h
+++ b/src/common/ceph_timer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/cmdparse.h b/src/common/cmdparse.h
index ad2d0cdd399..3dd1c82a895 100644
--- a/src/common/cmdparse.h
+++ b/src/common/cmdparse.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_COMMON_CMDPARSE_H
 #define CEPH_COMMON_CMDPARSE_H
 
diff --git a/src/common/code_environment.h b/src/common/code_environment.h
index f20cdafe347..79fea8ffd78 100644
--- a/src/common/code_environment.h
+++ b/src/common/code_environment.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/cohort_lru.h b/src/common/cohort_lru.h
index 6d23cd86a9f..6924918ce78 100644
--- a/src/common/cohort_lru.h
+++ b/src/common/cohort_lru.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Copyright (C) 2015 CohortFS, LLC.
  *
diff --git a/src/common/common_init.h b/src/common/common_init.h
index 22796441131..853911e33fe 100644
--- a/src/common/common_init.h
+++ b/src/common/common_init.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/compiler_extensions.h b/src/common/compiler_extensions.h
index 00e2dd755de..68cba447535 100644
--- a/src/common/compiler_extensions.h
+++ b/src/common/compiler_extensions.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/config.h b/src/common/config.h
index 121a3d8bc2d..771bde66d00 100644
--- a/src/common/config.h
+++ b/src/common/config.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/config_cacher.h b/src/common/config_cacher.h
index d8d4cd9e282..9f72ae487fa 100644
--- a/src/common/config_cacher.h
+++ b/src/common/config_cacher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/config_obs.h b/src/common/config_obs.h
index 957172787df..0c8cd8cf57f 100644
--- a/src/common/config_obs.h
+++ b/src/common/config_obs.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/containers.h b/src/common/containers.h
index 98456eefafe..830fb0ba124 100644
--- a/src/common/containers.h
+++ b/src/common/containers.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 //
 // Ceph - scalable distributed file system
 //
diff --git a/src/common/convenience.h b/src/common/convenience.h
index eeb530ecc52..1a193b119ef 100644
--- a/src/common/convenience.h
+++ b/src/common/convenience.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/debug.h b/src/common/debug.h
index faf53e62f4d..a660d1f992e 100644
--- a/src/common/debug.h
+++ b/src/common/debug.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/detail/construct_suspended.h b/src/common/detail/construct_suspended.h
index a8ba403bb79..27d39efd509 100644
--- a/src/common/detail/construct_suspended.h
+++ b/src/common/detail/construct_suspended.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/dns_resolve.h b/src/common/dns_resolve.h
index 72b458ba10b..c067996c741 100644
--- a/src/common/dns_resolve.h
+++ b/src/common/dns_resolve.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/dout.h b/src/common/dout.h
index be6f5788ba0..c2fb5e65e62 100644
--- a/src/common/dout.h
+++ b/src/common/dout.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/entity_name.h b/src/common/entity_name.h
index 3f58e786db1..e8182420c12 100644
--- a/src/common/entity_name.h
+++ b/src/common/entity_name.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/environment.h b/src/common/environment.h
index 8d9a5dacd2f..10a20114ee7 100644
--- a/src/common/environment.h
+++ b/src/common/environment.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/error_code.h b/src/common/error_code.h
index 1e980c0ec5d..4cb5e777180 100644
--- a/src/common/error_code.h
+++ b/src/common/error_code.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/escape.h b/src/common/escape.h
index 46adcda28d3..d2015bcd726 100644
--- a/src/common/escape.h
+++ b/src/common/escape.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/event_socket.h b/src/common/event_socket.h
index be62c6038b3..8fe9087071d 100644
--- a/src/common/event_socket.h
+++ b/src/common/event_socket.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/fault_injector.h b/src/common/fault_injector.h
index 8f6fafe3168..c80bafad92a 100644
--- a/src/common/fault_injector.h
+++ b/src/common/fault_injector.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/fd.h b/src/common/fd.h
index a6714c9119d..5b27bd7cc23 100644
--- a/src/common/fd.h
+++ b/src/common/fd.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/fmt_common.h b/src/common/fmt_common.h
index 5b957b38448..b9bcb7858d7 100644
--- a/src/common/fmt_common.h
+++ b/src/common/fmt_common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <fmt/base.h>
diff --git a/src/common/function_signature.h b/src/common/function_signature.h
index 6ff28f171ad..7d083cc3ce9 100644
--- a/src/common/function_signature.h
+++ b/src/common/function_signature.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Copied from:
  * https://github.com/exclipy/inline_variant_visitor/blob/master/function_signature.hpp
diff --git a/src/common/hex.h b/src/common/hex.h
index fe24b4d1f9b..34d6585296a 100644
--- a/src/common/hex.h
+++ b/src/common/hex.h
@@ -1,6 +1,7 @@
 
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/histogram.h b/src/common/histogram.h
index 837335b14ab..cc36a740ac5 100644
--- a/src/common/histogram.h
+++ b/src/common/histogram.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/hobject.h b/src/common/hobject.h
index acc0d2263e4..2dbd2e298e0 100644
--- a/src/common/hobject.h
+++ b/src/common/hobject.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/hostname.h b/src/common/hostname.h
index 95633620000..95ee98b2617 100644
--- a/src/common/hostname.h
+++ b/src/common/hostname.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/interval_map.h b/src/common/interval_map.h
index e5be1bbb0f3..ecfe49dc11d 100644
--- a/src/common/interval_map.h
+++ b/src/common/interval_map.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/io_exerciser/IoSequence.h b/src/common/io_exerciser/IoSequence.h
index ccb98d014d0..13b7a54e7ff 100644
--- a/src/common/io_exerciser/IoSequence.h
+++ b/src/common/io_exerciser/IoSequence.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include "IoOp.h"
diff --git a/src/common/likely.h b/src/common/likely.h
index abe9e799efb..8abdc66e396 100644
--- a/src/common/likely.h
+++ b/src/common/likely.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/lockdep.h b/src/common/lockdep.h
index 7fd3768e98e..fe4cb52cdea 100644
--- a/src/common/lockdep.h
+++ b/src/common/lockdep.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/mclock_common.h b/src/common/mclock_common.h
index 0116b7f84ed..ff29df931a7 100644
--- a/src/common/mclock_common.h
+++ b/src/common/mclock_common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/mime.h b/src/common/mime.h
index cf7cfd2f33c..601f3c31ca6 100644
--- a/src/common/mime.h
+++ b/src/common/mime.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/mutex_debug.h b/src/common/mutex_debug.h
index 34ef1b58ad4..a255a8d4ade 100644
--- a/src/common/mutex_debug.h
+++ b/src/common/mutex_debug.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/obj_bencher.h b/src/common/obj_bencher.h
index 28eb222e02f..b79a124c95f 100644
--- a/src/common/obj_bencher.h
+++ b/src/common/obj_bencher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/openssl_opts_handler.h b/src/common/openssl_opts_handler.h
index 99d1c1ad160..b024aac8544 100644
--- a/src/common/openssl_opts_handler.h
+++ b/src/common/openssl_opts_handler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/perf_counters.h b/src/common/perf_counters.h
index cc866b3268e..1dd67a727ef 100644
--- a/src/common/perf_counters.h
+++ b/src/common/perf_counters.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/perf_histogram.h b/src/common/perf_histogram.h
index fcf8d2c79c8..279c1ef3003 100644
--- a/src/common/perf_histogram.h
+++ b/src/common/perf_histogram.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/pick_address.h b/src/common/pick_address.h
index 5bd46746fae..87429aaef72 100644
--- a/src/common/pick_address.h
+++ b/src/common/pick_address.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_PICK_ADDRESS_H
 #define CEPH_PICK_ADDRESS_H
 
diff --git a/src/common/reverse.h b/src/common/reverse.h
index f9be99ba2cb..7e4a68767b1 100644
--- a/src/common/reverse.h
+++ b/src/common/reverse.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/run_cmd.h b/src/common/run_cmd.h
index d9b67120448..27e47df7522 100644
--- a/src/common/run_cmd.h
+++ b/src/common/run_cmd.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/safe_io.h b/src/common/safe_io.h
index ae085b7c7fa..afb16173c51 100644
--- a/src/common/safe_io.h
+++ b/src/common/safe_io.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/signal.h b/src/common/signal.h
index b66d8256a00..8774c1d268c 100644
--- a/src/common/signal.h
+++ b/src/common/signal.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/static_ptr.h b/src/common/static_ptr.h
index 8d8c4966871..70330fcac54 100644
--- a/src/common/static_ptr.h
+++ b/src/common/static_ptr.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/strescape.h b/src/common/strescape.h
index 0a29aea648e..f6196405a83 100644
--- a/src/common/strescape.h
+++ b/src/common/strescape.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/strtol.h b/src/common/strtol.h
index efc450c1a23..59613bffe66 100644
--- a/src/common/strtol.h
+++ b/src/common/strtol.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/subsys.h b/src/common/subsys.h
index c13cd5d9810..f307929f621 100644
--- a/src/common/subsys.h
+++ b/src/common/subsys.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/subsys_types.h b/src/common/subsys_types.h
index 5c47b42ff1a..768f789467e 100644
--- a/src/common/subsys_types.h
+++ b/src/common/subsys_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/tcp_info.h b/src/common/tcp_info.h
index 5dd27e1888c..88d3fc79131 100644
--- a/src/common/tcp_info.h
+++ b/src/common/tcp_info.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/utf8.h b/src/common/utf8.h
index 3918698c1c1..d632a4e4b8a 100644
--- a/src/common/utf8.h
+++ b/src/common/utf8.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/version.h b/src/common/version.h
index 77a481109a5..cd3bba645ae 100644
--- a/src/common/version.h
+++ b/src/common/version.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/versioned_variant.h b/src/common/versioned_variant.h
index ea7aab0f9ec..2901ca3906e 100644
--- a/src/common/versioned_variant.h
+++ b/src/common/versioned_variant.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/common/zipkin_trace.h b/src/common/zipkin_trace.h
index 2ca9ad8d8d5..3d9dd0c1bc7 100644
--- a/src/common/zipkin_trace.h
+++ b/src/common/zipkin_trace.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef COMMON_ZIPKIN_TRACE_H
 #define COMMON_ZIPKIN_TRACE_H
 
diff --git a/src/compressor/CompressionPlugin.h b/src/compressor/CompressionPlugin.h
index 82bf1bd4a64..aca4a00924e 100644
--- a/src/compressor/CompressionPlugin.h
+++ b/src/compressor/CompressionPlugin.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/compressor/Compressor.h b/src/compressor/Compressor.h
index ca6485d663b..88bfe2284c0 100644
--- a/src/compressor/Compressor.h
+++ b/src/compressor/Compressor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/compressor/lz4/LZ4Compressor.h b/src/compressor/lz4/LZ4Compressor.h
index f2685b95ee3..a8b80010169 100644
--- a/src/compressor/lz4/LZ4Compressor.h
+++ b/src/compressor/lz4/LZ4Compressor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/compressor/snappy/SnappyCompressor.h b/src/compressor/snappy/SnappyCompressor.h
index 1eeba787d63..dc40def5c98 100644
--- a/src/compressor/snappy/SnappyCompressor.h
+++ b/src/compressor/snappy/SnappyCompressor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/compressor/zlib/ZlibCompressor.h b/src/compressor/zlib/ZlibCompressor.h
index 9cfde6d5ecf..47a639b1b0b 100644
--- a/src/compressor/zlib/ZlibCompressor.h
+++ b/src/compressor/zlib/ZlibCompressor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/compressor/zstd/ZstdCompressor.h b/src/compressor/zstd/ZstdCompressor.h
index 62f95476335..daa219f325e 100644
--- a/src/compressor/zstd/ZstdCompressor.h
+++ b/src/compressor/zstd/ZstdCompressor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/admin/admin_socket.h b/src/crimson/admin/admin_socket.h
index 7a846be3588..bf7cb31dcb5 100644
--- a/src/crimson/admin/admin_socket.h
+++ b/src/crimson/admin/admin_socket.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 /**
diff --git a/src/crimson/admin/osd_admin.h b/src/crimson/admin/osd_admin.h
index 64078e9609a..b33ea005fb8 100644
--- a/src/crimson/admin/osd_admin.h
+++ b/src/crimson/admin/osd_admin.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <memory>
diff --git a/src/crimson/admin/pg_commands.h b/src/crimson/admin/pg_commands.h
index dfa0e760bfd..958d411a66b 100644
--- a/src/crimson/admin/pg_commands.h
+++ b/src/crimson/admin/pg_commands.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 namespace crimson::admin::pg {
diff --git a/src/crimson/common/metrics_helpers.h b/src/crimson/common/metrics_helpers.h
index f2174d1ded0..443a62b13a6 100644
--- a/src/crimson/common/metrics_helpers.h
+++ b/src/crimson/common/metrics_helpers.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <string>
diff --git a/src/crimson/crush/CrushLocation.h b/src/crimson/crush/CrushLocation.h
index a685e41d0ef..f349366de77 100644
--- a/src/crimson/crush/CrushLocation.h
+++ b/src/crimson/crush/CrushLocation.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <iosfwd>
diff --git a/src/crimson/net/Connection.h b/src/crimson/net/Connection.h
index 9cf8094c498..eeff46002be 100644
--- a/src/crimson/net/Connection.h
+++ b/src/crimson/net/Connection.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/net/Dispatcher.h b/src/crimson/net/Dispatcher.h
index 933bd9ff3ca..ca54f7f640c 100644
--- a/src/crimson/net/Dispatcher.h
+++ b/src/crimson/net/Dispatcher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/net/Errors.h b/src/crimson/net/Errors.h
index add875dd2c5..7353de75322 100644
--- a/src/crimson/net/Errors.h
+++ b/src/crimson/net/Errors.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/net/Fwd.h b/src/crimson/net/Fwd.h
index 101baa62fff..26cbb794df3 100644
--- a/src/crimson/net/Fwd.h
+++ b/src/crimson/net/Fwd.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/net/Messenger.h b/src/crimson/net/Messenger.h
index e3b2814ae26..adeadd2a88b 100644
--- a/src/crimson/net/Messenger.h
+++ b/src/crimson/net/Messenger.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/net/SocketConnection.h b/src/crimson/net/SocketConnection.h
index 6ea46dc5d2d..cb3b61f82b1 100644
--- a/src/crimson/net/SocketConnection.h
+++ b/src/crimson/net/SocketConnection.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/net/SocketMessenger.h b/src/crimson/net/SocketMessenger.h
index 4d8553f4013..af4fea28426 100644
--- a/src/crimson/net/SocketMessenger.h
+++ b/src/crimson/net/SocketMessenger.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/os/alienstore/semaphore.h b/src/crimson/os/alienstore/semaphore.h
index 58d58a6398d..96518f5efa2 100644
--- a/src/crimson/os/alienstore/semaphore.h
+++ b/src/crimson/os/alienstore/semaphore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab expandtab
+
 #pragma once
 
 #include <semaphore.h>
diff --git a/src/crimson/os/alienstore/thread_pool.h b/src/crimson/os/alienstore/thread_pool.h
index 1a1c2152b27..6a6ec29e7ad 100644
--- a/src/crimson/os/alienstore/thread_pool.h
+++ b/src/crimson/os/alienstore/thread_pool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab expandtab
+
 #pragma once
 
 #include <atomic>
diff --git a/src/crimson/os/cyanstore/cyan_object.h b/src/crimson/os/cyanstore/cyan_object.h
index 6ed36bb71e5..8d440febf27 100644
--- a/src/crimson/os/cyanstore/cyan_object.h
+++ b/src/crimson/os/cyanstore/cyan_object.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <cstddef>
diff --git a/src/crimson/os/seastore/omap_manager/btree/omap_btree_node.h b/src/crimson/os/seastore/omap_manager/btree/omap_btree_node.h
index a8cb5764f8f..b9f49104190 100644
--- a/src/crimson/os/seastore/omap_manager/btree/omap_btree_node.h
+++ b/src/crimson/os/seastore/omap_manager/btree/omap_btree_node.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <string>
diff --git a/src/crimson/os/seastore/segment_manager/zbd.h b/src/crimson/os/seastore/segment_manager/zbd.h
index 4a51bd16497..d82974783d4 100644
--- a/src/crimson/os/seastore/segment_manager/zbd.h
+++ b/src/crimson/os/seastore/segment_manager/zbd.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <linux/blkzoned.h>
diff --git a/src/crimson/osd/scheduler/mclock_scheduler.h b/src/crimson/osd/scheduler/mclock_scheduler.h
index bdf15d2ea1e..7a6424d44e7 100644
--- a/src/crimson/osd/scheduler/mclock_scheduler.h
+++ b/src/crimson/osd/scheduler/mclock_scheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crimson/osd/scheduler/scheduler.h b/src/crimson/osd/scheduler/scheduler.h
index f04d1757bfa..100ba493744 100644
--- a/src/crimson/osd/scheduler/scheduler.h
+++ b/src/crimson/osd/scheduler/scheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/crush/CrushTreeDumper.h b/src/crush/CrushTreeDumper.h
index 5cfb6271525..cb98142ea69 100644
--- a/src/crush/CrushTreeDumper.h
+++ b/src/crush/CrushTreeDumper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/crush/grammar.h b/src/crush/grammar.h
index fa08194fc7c..f575d99493c 100644
--- a/src/crush/grammar.h
+++ b/src/crush/grammar.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/dmclock/sim/src/ConfUtils.h b/src/dmclock/sim/src/ConfUtils.h
index fd4720bca3a..d0db08e7e28 100644
--- a/src/dmclock/sim/src/ConfUtils.h
+++ b/src/dmclock/sim/src/ConfUtils.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/erasure-code/ErasureCode.h b/src/erasure-code/ErasureCode.h
index f67127e8a40..b433c3ffce4 100644
--- a/src/erasure-code/ErasureCode.h
+++ b/src/erasure-code/ErasureCode.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/ErasureCodeInterface.h b/src/erasure-code/ErasureCodeInterface.h
index fbf6661e960..4f6c7340527 100644
--- a/src/erasure-code/ErasureCodeInterface.h
+++ b/src/erasure-code/ErasureCodeInterface.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/ErasureCodePlugin.h b/src/erasure-code/ErasureCodePlugin.h
index fb5a6592b9b..f85b9246dcd 100644
--- a/src/erasure-code/ErasureCodePlugin.h
+++ b/src/erasure-code/ErasureCodePlugin.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/clay/ErasureCodeClay.h b/src/erasure-code/clay/ErasureCodeClay.h
index fe5b2b51cc3..7d87830c06f 100644
--- a/src/erasure-code/clay/ErasureCodeClay.h
+++ b/src/erasure-code/clay/ErasureCodeClay.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/erasure-code/clay/ErasureCodePluginClay.h b/src/erasure-code/clay/ErasureCodePluginClay.h
index b1525f9c98a..1a6f3c254b4 100644
--- a/src/erasure-code/clay/ErasureCodePluginClay.h
+++ b/src/erasure-code/clay/ErasureCodePluginClay.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/isa/ErasureCodePluginIsa.h b/src/erasure-code/isa/ErasureCodePluginIsa.h
index b6271b555fa..d9000708b28 100644
--- a/src/erasure-code/isa/ErasureCodePluginIsa.h
+++ b/src/erasure-code/isa/ErasureCodePluginIsa.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/jerasure/ErasureCodeJerasure.h b/src/erasure-code/jerasure/ErasureCodeJerasure.h
index d4db7e30f19..14ea1d99d58 100644
--- a/src/erasure-code/jerasure/ErasureCodeJerasure.h
+++ b/src/erasure-code/jerasure/ErasureCodeJerasure.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/jerasure/ErasureCodePluginJerasure.h b/src/erasure-code/jerasure/ErasureCodePluginJerasure.h
index 614825b729d..8eddd8007e3 100644
--- a/src/erasure-code/jerasure/ErasureCodePluginJerasure.h
+++ b/src/erasure-code/jerasure/ErasureCodePluginJerasure.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/jerasure/jerasure_init.h b/src/erasure-code/jerasure/jerasure_init.h
index d613e0d8d6f..d8d5dd4a188 100644
--- a/src/erasure-code/jerasure/jerasure_init.h
+++ b/src/erasure-code/jerasure/jerasure_init.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/lrc/ErasureCodeLrc.h b/src/erasure-code/lrc/ErasureCodeLrc.h
index 9763354281d..b7ef8c93d4d 100644
--- a/src/erasure-code/lrc/ErasureCodeLrc.h
+++ b/src/erasure-code/lrc/ErasureCodeLrc.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/erasure-code/lrc/ErasureCodePluginLrc.h b/src/erasure-code/lrc/ErasureCodePluginLrc.h
index b2768b9543e..4ed5649019f 100644
--- a/src/erasure-code/lrc/ErasureCodePluginLrc.h
+++ b/src/erasure-code/lrc/ErasureCodePluginLrc.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/shec/ErasureCodePluginShec.h b/src/erasure-code/shec/ErasureCodePluginShec.h
index a8e6f5ef7a6..d09c0247657 100644
--- a/src/erasure-code/shec/ErasureCodePluginShec.h
+++ b/src/erasure-code/shec/ErasureCodePluginShec.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/erasure-code/shec/ErasureCodeShec.h b/src/erasure-code/shec/ErasureCodeShec.h
index 0687fcab40d..877ee4d0377 100644
--- a/src/erasure-code/shec/ErasureCodeShec.h
+++ b/src/erasure-code/shec/ErasureCodeShec.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/erasure-code/shec/ErasureCodeShecTableCache.h b/src/erasure-code/shec/ErasureCodeShecTableCache.h
index 071a746e842..741ef7c7b7b 100644
--- a/src/erasure-code/shec/ErasureCodeShecTableCache.h
+++ b/src/erasure-code/shec/ErasureCodeShecTableCache.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/extblkdev/ExtBlkDevInterface.h b/src/extblkdev/ExtBlkDevInterface.h
index 2725916800a..9bc02b975d2 100644
--- a/src/extblkdev/ExtBlkDevInterface.h
+++ b/src/extblkdev/ExtBlkDevInterface.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/extblkdev/ExtBlkDevPlugin.h b/src/extblkdev/ExtBlkDevPlugin.h
index 122b4eef62f..410d4ce63e4 100644
--- a/src/extblkdev/ExtBlkDevPlugin.h
+++ b/src/extblkdev/ExtBlkDevPlugin.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/extblkdev/vdo/ExtBlkDevPluginVdo.h b/src/extblkdev/vdo/ExtBlkDevPluginVdo.h
index 619ae4c353b..78faf6cc04a 100644
--- a/src/extblkdev/vdo/ExtBlkDevPluginVdo.h
+++ b/src/extblkdev/vdo/ExtBlkDevPluginVdo.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/extblkdev/vdo/ExtBlkDevVdo.h b/src/extblkdev/vdo/ExtBlkDevVdo.h
index 63c76f40296..3da622c500a 100644
--- a/src/extblkdev/vdo/ExtBlkDevVdo.h
+++ b/src/extblkdev/vdo/ExtBlkDevVdo.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/global/global_context.h b/src/global/global_context.h
index 502d06382aa..994256a8cfe 100644
--- a/src/global/global_context.h
+++ b/src/global/global_context.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/global/global_init.h b/src/global/global_init.h
index b8cd8e71667..9b3eb7c9785 100644
--- a/src/global/global_init.h
+++ b/src/global/global_init.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/global/pidfile.h b/src/global/pidfile.h
index c6e6b318602..1016c87d38f 100644
--- a/src/global/pidfile.h
+++ b/src/global/pidfile.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/global/signal_handler.h b/src/global/signal_handler.h
index c089c137206..c98fc1d5609 100644
--- a/src/global/signal_handler.h
+++ b/src/global/signal_handler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/CompatSet.h b/src/include/CompatSet.h
index f45dc2528ac..9d63edc55a9 100644
--- a/src/include/CompatSet.h
+++ b/src/include/CompatSet.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/Context.h b/src/include/Context.h
index 00c3393a00f..097c1dc051a 100644
--- a/src/include/Context.h
+++ b/src/include/Context.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/Distribution.h b/src/include/Distribution.h
index d67644b461a..6cb41b17112 100644
--- a/src/include/Distribution.h
+++ b/src/include/Distribution.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/alloc_ptr.h b/src/include/alloc_ptr.h
index 3042722b26c..56aa7674ee7 100644
--- a/src/include/alloc_ptr.h
+++ b/src/include/alloc_ptr.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/any.h b/src/include/any.h
index 40109b6348c..d2f7a1a341a 100644
--- a/src/include/any.h
+++ b/src/include/any.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/bitmapper.h b/src/include/bitmapper.h
index a3149a33be2..d7e989e8fd4 100644
--- a/src/include/bitmapper.h
+++ b/src/include/bitmapper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/buffer.h b/src/include/buffer.h
index 51951fc4365..1f1604e43bc 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/buffer_raw.h b/src/include/buffer_raw.h
index ebb94097842..fe162744695 100644
--- a/src/include/buffer_raw.h
+++ b/src/include/buffer_raw.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/ceph_fuse.h b/src/include/ceph_fuse.h
index f004a2e5a89..10147afe7d7 100644
--- a/src/include/ceph_fuse.h
+++ b/src/include/ceph_fuse.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/cephfs/ceph_ll_client.h b/src/include/cephfs/ceph_ll_client.h
index fa1e6e9d8a2..0bc08d221b4 100644
--- a/src/include/cephfs/ceph_ll_client.h
+++ b/src/include/cephfs/ceph_ll_client.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * scalable distributed file system
  *
diff --git a/src/include/cephfs/dump.h b/src/include/cephfs/dump.h
index f3e58a7728e..1baceff59ef 100644
--- a/src/include/cephfs/dump.h
+++ b/src/include/cephfs/dump.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/cephfs/json.h b/src/include/cephfs/json.h
index 0888aa961c8..c0720ffdce8 100644
--- a/src/include/cephfs/json.h
+++ b/src/include/cephfs/json.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/cephfs/keys_and_values.h b/src/include/cephfs/keys_and_values.h
index 5df2d114c60..27227f4dbf9 100644
--- a/src/include/cephfs/keys_and_values.h
+++ b/src/include/cephfs/keys_and_values.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/cephfs/libcephfs.h b/src/include/cephfs/libcephfs.h
index f4dd47cc190..d84b9a2a397 100644
--- a/src/include/cephfs/libcephfs.h
+++ b/src/include/cephfs/libcephfs.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/cephfs/types.h b/src/include/cephfs/types.h
index 785c63df08b..0fd629a2d02 100644
--- a/src/include/cephfs/types.h
+++ b/src/include/cephfs/types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/counter.h b/src/include/counter.h
index 48fc29487f2..492a05859f1 100644
--- a/src/include/counter.h
+++ b/src/include/counter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/demangle.h b/src/include/demangle.h
index a5b0e819e9d..e6ac5ffaec4 100644
--- a/src/include/demangle.h
+++ b/src/include/demangle.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/denc.h b/src/include/denc.h
index 876ffbde670..cbe17a72566 100644
--- a/src/include/denc.h
+++ b/src/include/denc.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/dlfcn_compat.h b/src/include/dlfcn_compat.h
index 365bb6129de..31a1ebe8ce1 100644
--- a/src/include/dlfcn_compat.h
+++ b/src/include/dlfcn_compat.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/elist.h b/src/include/elist.h
index 283d7f23aaf..4eebee945a6 100644
--- a/src/include/elist.h
+++ b/src/include/elist.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/encoding.h b/src/include/encoding.h
index dc271e51a97..d073c1e7c62 100644
--- a/src/include/encoding.h
+++ b/src/include/encoding.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/error.h b/src/include/error.h
index ad840331856..bd76ac8aad1 100644
--- a/src/include/error.h
+++ b/src/include/error.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/event_type.h b/src/include/event_type.h
index 8cb5c7a63fc..4e410757a5d 100644
--- a/src/include/event_type.h
+++ b/src/include/event_type.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/filepath.h b/src/include/filepath.h
index 734b403107f..b5b2b84674e 100644
--- a/src/include/filepath.h
+++ b/src/include/filepath.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/frag.h b/src/include/frag.h
index 38c26f13235..37c8cd5aa77 100644
--- a/src/include/frag.h
+++ b/src/include/frag.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/fs_types.h b/src/include/fs_types.h
index 3e8bccba5f8..3eeff60f52f 100644
--- a/src/include/fs_types.h
+++ b/src/include/fs_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_INCLUDE_FS_TYPES_H
 #define CEPH_INCLUDE_FS_TYPES_H
 
diff --git a/src/include/inline_memory.h b/src/include/inline_memory.h
index 9de28ad9a96..47786ab7343 100644
--- a/src/include/inline_memory.h
+++ b/src/include/inline_memory.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/intarith.h b/src/include/intarith.h
index e9ac0721044..f43530f5a28 100644
--- a/src/include/intarith.h
+++ b/src/include/intarith.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/interval_set.h b/src/include/interval_set.h
index 199a3412409..998c3d910b8 100644
--- a/src/include/interval_set.h
+++ b/src/include/interval_set.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/lru.h b/src/include/lru.h
index 06a67247848..7ddea46b398 100644
--- a/src/include/lru.h
+++ b/src/include/lru.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/mempool.h b/src/include/mempool.h
index 6f806d83efa..a2bbc16482e 100644
--- a/src/include/mempool.h
+++ b/src/include/mempool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/object.h b/src/include/object.h
index f281fe9953d..c599ed70f8c 100644
--- a/src/include/object.h
+++ b/src/include/object.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/rados/librados.h b/src/include/rados/librados.h
index 98f8cb01a5e..35211186e25 100644
--- a/src/include/rados/librados.h
+++ b/src/include/rados/librados.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/rados/librgw.h b/src/include/rados/librgw.h
index 851bd22f15a..7f13f727f69 100644
--- a/src/include/rados/librgw.h
+++ b/src/include/rados/librgw.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/rados/rgw_file.h b/src/include/rados/rgw_file.h
index d762c671ac6..7a42ec0c020 100644
--- a/src/include/rados/rgw_file.h
+++ b/src/include/rados/rgw_file.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * convert RGW commands to file commands
  *
diff --git a/src/include/random.h b/src/include/random.h
index 7a6ca450ec2..3d34e1b326d 100644
--- a/src/include/random.h
+++ b/src/include/random.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/rangeset.h b/src/include/rangeset.h
index dc776115426..95d82a0bacb 100644
--- a/src/include/rangeset.h
+++ b/src/include/rangeset.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/rbd/librbd.h b/src/include/rbd/librbd.h
index fc92031a9fb..b3a89e85b7a 100644
--- a/src/include/rbd/librbd.h
+++ b/src/include/rbd/librbd.h
@@ -1,5 +1,6 @@
 // -*- mode:C; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/rbd/object_map_types.h b/src/include/rbd/object_map_types.h
index b71fd60efdf..d852a526d56 100644
--- a/src/include/rbd/object_map_types.h
+++ b/src/include/rbd/object_map_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_RBD_OBJECT_MAP_TYPES_H
 #define CEPH_RBD_OBJECT_MAP_TYPES_H
 
diff --git a/src/include/scope_guard.h b/src/include/scope_guard.h
index 9613c2cc1e1..5d525231122 100644
--- a/src/include/scope_guard.h
+++ b/src/include/scope_guard.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/spinlock.h b/src/include/spinlock.h
index 1855bb2805f..c0ff8b2b06f 100644
--- a/src/include/spinlock.h
+++ b/src/include/spinlock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/statlite.h b/src/include/statlite.h
index b04dbc51552..5ee16e1bd3d 100644
--- a/src/include/statlite.h
+++ b/src/include/statlite.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_STATLITE_H
 #define CEPH_STATLITE_H
 
diff --git a/src/include/str_map.h b/src/include/str_map.h
index d5a7aadad7b..3ba26ad9b99 100644
--- a/src/include/str_map.h
+++ b/src/include/str_map.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/types.h b/src/include/types.h
index 6a9734a1792..a428e9e2c07 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/types_fmt.h b/src/include/types_fmt.h
index 05cd77249d4..296712aa0ca 100644
--- a/src/include/types_fmt.h
+++ b/src/include/types_fmt.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 /**
  * \file fmtlib formatters for some types.h classes
diff --git a/src/include/util.h b/src/include/util.h
index d6b463fa533..b29a031047c 100644
--- a/src/include/util.h
+++ b/src/include/util.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/utime.h b/src/include/utime.h
index 2081d93ea84..b0f0daf6f80 100644
--- a/src/include/utime.h
+++ b/src/include/utime.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/utime_fmt.h b/src/include/utime_fmt.h
index 80b4fadc5e2..305536e0c29 100644
--- a/src/include/utime_fmt.h
+++ b/src/include/utime_fmt.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 /**
  * \file fmtlib formatter for utime_t
diff --git a/src/include/win32/ifaddrs.h b/src/include/win32/ifaddrs.h
index bc9225ae4c0..be971a63035 100644
--- a/src/include/win32/ifaddrs.h
+++ b/src/include/win32/ifaddrs.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/win32/win32_errno.h b/src/include/win32/win32_errno.h
index ae7d553b0bf..88c3ae9a261 100644
--- a/src/include/win32/win32_errno.h
+++ b/src/include/win32/win32_errno.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/win32/winsock_compat.h b/src/include/win32/winsock_compat.h
index 6201fe52775..e58a6bad0f0 100644
--- a/src/include/win32/winsock_compat.h
+++ b/src/include/win32/winsock_compat.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/win32/winsock_wrapper.h b/src/include/win32/winsock_wrapper.h
index a26c4a0c980..d4cae45f796 100644
--- a/src/include/win32/winsock_wrapper.h
+++ b/src/include/win32/winsock_wrapper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/include/xlist.h b/src/include/xlist.h
index 421fbb4a4de..fb37ff18d8d 100644
--- a/src/include/xlist.h
+++ b/src/include/xlist.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/journal/JournalMetadataListener.h b/src/journal/JournalMetadataListener.h
index 69a22c58153..03ce38ed58b 100644
--- a/src/journal/JournalMetadataListener.h
+++ b/src/journal/JournalMetadataListener.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/kv/KeyValueDB.h b/src/kv/KeyValueDB.h
index a6c1c1b0f9d..68f07394eaa 100644
--- a/src/kv/KeyValueDB.h
+++ b/src/kv/KeyValueDB.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef KEY_VALUE_DB_H
 #define KEY_VALUE_DB_H
 
diff --git a/src/kv/KeyValueHistogram.h b/src/kv/KeyValueHistogram.h
index 77b47802dac..954245c4543 100644
--- a/src/kv/KeyValueHistogram.h
+++ b/src/kv/KeyValueHistogram.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef KeyValueHistogram_H
 #define KeyValueHistogram_H
 
diff --git a/src/kv/RocksDBStore.h b/src/kv/RocksDBStore.h
index cbbaf885616..e52b969586c 100644
--- a/src/kv/RocksDBStore.h
+++ b/src/kv/RocksDBStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef ROCKS_DB_STORE_H
 #define ROCKS_DB_STORE_H
 
diff --git a/src/librados/AioCompletionImpl.h b/src/librados/AioCompletionImpl.h
index 8e1a59c6f44..d83557d4544 100644
--- a/src/librados/AioCompletionImpl.h
+++ b/src/librados/AioCompletionImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/IoCtxImpl.h b/src/librados/IoCtxImpl.h
index 3a9b95b719e..183dab976fc 100644
--- a/src/librados/IoCtxImpl.h
+++ b/src/librados/IoCtxImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/ListObjectImpl.h b/src/librados/ListObjectImpl.h
index 3cbb18a83d4..8e026d5950f 100644
--- a/src/librados/ListObjectImpl.h
+++ b/src/librados/ListObjectImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/ObjectOperationImpl.h b/src/librados/ObjectOperationImpl.h
index e8b04cbe810..182e5c3fa33 100644
--- a/src/librados/ObjectOperationImpl.h
+++ b/src/librados/ObjectOperationImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/PoolAsyncCompletionImpl.h b/src/librados/PoolAsyncCompletionImpl.h
index acc8396788a..5bbd1089e5e 100644
--- a/src/librados/PoolAsyncCompletionImpl.h
+++ b/src/librados/PoolAsyncCompletionImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/RadosClient.h b/src/librados/RadosClient.h
index 1ee74794774..699289c7374 100644
--- a/src/librados/RadosClient.h
+++ b/src/librados/RadosClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/RadosXattrIter.h b/src/librados/RadosXattrIter.h
index b48680916df..91e38fa7fb9 100644
--- a/src/librados/RadosXattrIter.h
+++ b/src/librados/RadosXattrIter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librados/librados_asio.h b/src/librados/librados_asio.h
index f5e7184cc07..3402e4a7bde 100644
--- a/src/librados/librados_asio.h
+++ b/src/librados/librados_asio.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/libradosstriper/MultiAioCompletionImpl.h b/src/libradosstriper/MultiAioCompletionImpl.h
index 081ac1abbf3..5ac630cb16e 100644
--- a/src/libradosstriper/MultiAioCompletionImpl.h
+++ b/src/libradosstriper/MultiAioCompletionImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/libradosstriper/RadosStriperImpl.h b/src/libradosstriper/RadosStriperImpl.h
index 8b507e63f37..7b4c750e85d 100644
--- a/src/libradosstriper/RadosStriperImpl.h
+++ b/src/libradosstriper/RadosStriperImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/librbd/AsyncObjectThrottle.h b/src/librbd/AsyncObjectThrottle.h
index 037aa140d7f..158b1e1f1ec 100644
--- a/src/librbd/AsyncObjectThrottle.h
+++ b/src/librbd/AsyncObjectThrottle.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_ASYNC_OBJECT_THROTTLE_H
 #define CEPH_LIBRBD_ASYNC_OBJECT_THROTTLE_H
 
diff --git a/src/librbd/AsyncRequest.h b/src/librbd/AsyncRequest.h
index 1c0ed5167a4..5ce394100e0 100644
--- a/src/librbd/AsyncRequest.h
+++ b/src/librbd/AsyncRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_ASYNC_REQUEST_H
 #define CEPH_LIBRBD_ASYNC_REQUEST_H
 
diff --git a/src/librbd/ImageCtx.h b/src/librbd/ImageCtx.h
index 67a6259d0bb..134f0b30109 100644
--- a/src/librbd/ImageCtx.h
+++ b/src/librbd/ImageCtx.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_IMAGECTX_H
 #define CEPH_LIBRBD_IMAGECTX_H
 
diff --git a/src/librbd/LibrbdAdminSocketHook.h b/src/librbd/LibrbdAdminSocketHook.h
index 1f0f43e5f48..5d005042507 100644
--- a/src/librbd/LibrbdAdminSocketHook.h
+++ b/src/librbd/LibrbdAdminSocketHook.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_LIBRBDADMINSOCKETHOOK_H
 #define CEPH_LIBRBD_LIBRBDADMINSOCKETHOOK_H
 
diff --git a/src/librbd/TaskFinisher.h b/src/librbd/TaskFinisher.h
index bdd55bffb1d..a9ed8ed51e1 100644
--- a/src/librbd/TaskFinisher.h
+++ b/src/librbd/TaskFinisher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef LIBRBD_TASK_FINISHER_H
 #define LIBRBD_TASK_FINISHER_H
 
diff --git a/src/librbd/WatchNotifyTypes.h b/src/librbd/WatchNotifyTypes.h
index 052b262b872..0f5ceaf0bd1 100644
--- a/src/librbd/WatchNotifyTypes.h
+++ b/src/librbd/WatchNotifyTypes.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef LIBRBD_WATCH_NOTIFY_TYPES_H
 #define LIBRBD_WATCH_NOTIFY_TYPES_H
 
diff --git a/src/librbd/internal.h b/src/librbd/internal.h
index 58bd46551aa..c831173f572 100644
--- a/src/librbd/internal.h
+++ b/src/librbd/internal.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_INTERNAL_H
 #define CEPH_LIBRBD_INTERNAL_H
 
diff --git a/src/librbd/operation/FlattenRequest.h b/src/librbd/operation/FlattenRequest.h
index 64b9a47535c..6c50345fb24 100644
--- a/src/librbd/operation/FlattenRequest.h
+++ b/src/librbd/operation/FlattenRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_FLATTEN_REQUEST_H
 #define CEPH_LIBRBD_OPERATION_FLATTEN_REQUEST_H
 
diff --git a/src/librbd/operation/MigrateRequest.h b/src/librbd/operation/MigrateRequest.h
index 3b679a97785..59bc9a31f11 100644
--- a/src/librbd/operation/MigrateRequest.h
+++ b/src/librbd/operation/MigrateRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_MIGRATE_REQUEST_H
 #define CEPH_LIBRBD_OPERATION_MIGRATE_REQUEST_H
 
diff --git a/src/librbd/operation/ObjectMapIterate.h b/src/librbd/operation/ObjectMapIterate.h
index 445689cde5d..09e1b7180cc 100644
--- a/src/librbd/operation/ObjectMapIterate.h
+++ b/src/librbd/operation/ObjectMapIterate.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_OBJECT_MAP_ITERATE_H
 #define CEPH_LIBRBD_OPERATION_OBJECT_MAP_ITERATE_H
 
diff --git a/src/librbd/operation/RebuildObjectMapRequest.h b/src/librbd/operation/RebuildObjectMapRequest.h
index 982365a9825..6afe0be0a6c 100644
--- a/src/librbd/operation/RebuildObjectMapRequest.h
+++ b/src/librbd/operation/RebuildObjectMapRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_REBUILD_OBJECT_MAP_REQUEST_H
 #define CEPH_LIBRBD_OPERATION_REBUILD_OBJECT_MAP_REQUEST_H
 
diff --git a/src/librbd/operation/ResizeRequest.h b/src/librbd/operation/ResizeRequest.h
index 0e890e9e17a..6829327c296 100644
--- a/src/librbd/operation/ResizeRequest.h
+++ b/src/librbd/operation/ResizeRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_RESIZE_REQUEST_H
 #define CEPH_LIBRBD_OPERATION_RESIZE_REQUEST_H
 
diff --git a/src/librbd/operation/SparsifyRequest.h b/src/librbd/operation/SparsifyRequest.h
index f9fdb240007..ed5cc8f57bd 100644
--- a/src/librbd/operation/SparsifyRequest.h
+++ b/src/librbd/operation/SparsifyRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_SPARSIFY_REQUEST_H
 #define CEPH_LIBRBD_OPERATION_SPARSIFY_REQUEST_H
 
diff --git a/src/librbd/operation/TrimRequest.h b/src/librbd/operation/TrimRequest.h
index 3a9f12d5ca0..345d06c9d3d 100644
--- a/src/librbd/operation/TrimRequest.h
+++ b/src/librbd/operation/TrimRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_LIBRBD_OPERATION_TRIM_REQUEST_H
 #define CEPH_LIBRBD_OPERATION_TRIM_REQUEST_H
 
diff --git a/src/mds/Anchor.h b/src/mds/Anchor.h
index e14611adfe6..193de3f2b37 100644
--- a/src/mds/Anchor.h
+++ b/src/mds/Anchor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/BatchOp.h b/src/mds/BatchOp.h
index 887f59b56b3..c753f98fd61 100644
--- a/src/mds/BatchOp.h
+++ b/src/mds/BatchOp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Beacon.h b/src/mds/Beacon.h
index 59f24c3375a..71c6c46190d 100644
--- a/src/mds/Beacon.h
+++ b/src/mds/Beacon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/CDentry.h b/src/mds/CDentry.h
index 923e403315e..0402dae2f3a 100644
--- a/src/mds/CDentry.h
+++ b/src/mds/CDentry.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/CDir.h b/src/mds/CDir.h
index 6265d9b6f6d..9f66dbb68ec 100644
--- a/src/mds/CDir.h
+++ b/src/mds/CDir.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/CInode.h b/src/mds/CInode.h
index 6a2495c619d..519006a997c 100644
--- a/src/mds/CInode.h
+++ b/src/mds/CInode.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Capability.h b/src/mds/Capability.h
index a526635189a..91d1a265fe5 100644
--- a/src/mds/Capability.h
+++ b/src/mds/Capability.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/DamageTable.h b/src/mds/DamageTable.h
index 247059ccb9b..e4c576e60cf 100644
--- a/src/mds/DamageTable.h
+++ b/src/mds/DamageTable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/FSMap.h b/src/mds/FSMap.h
index e1961dda5fd..2f1e11e0f07 100644
--- a/src/mds/FSMap.h
+++ b/src/mds/FSMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/FSMapUser.h b/src/mds/FSMapUser.h
index 826a185934f..8f361652e45 100644
--- a/src/mds/FSMapUser.h
+++ b/src/mds/FSMapUser.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/InoTable.h b/src/mds/InoTable.h
index c047cbb1921..f4c907a5209 100644
--- a/src/mds/InoTable.h
+++ b/src/mds/InoTable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/JournalPointer.h b/src/mds/JournalPointer.h
index 684f027912b..57bf2d58596 100644
--- a/src/mds/JournalPointer.h
+++ b/src/mds/JournalPointer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/LocalLockC.h b/src/mds/LocalLockC.h
index 30fba3f3727..edaa6aee7e8 100644
--- a/src/mds/LocalLockC.h
+++ b/src/mds/LocalLockC.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Locker.h b/src/mds/Locker.h
index e52c63e0c2f..0df1b564989 100644
--- a/src/mds/Locker.h
+++ b/src/mds/Locker.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/LogEvent.h b/src/mds/LogEvent.h
index 8598230f81e..b929a954407 100644
--- a/src/mds/LogEvent.h
+++ b/src/mds/LogEvent.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/LogSegment.h b/src/mds/LogSegment.h
index 1cc58d8e381..445955fec8b 100644
--- a/src/mds/LogSegment.h
+++ b/src/mds/LogSegment.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/LogSegmentRef.h b/src/mds/LogSegmentRef.h
index 4ee5caf26e2..8d1a3d3f487 100644
--- a/src/mds/LogSegmentRef.h
+++ b/src/mds/LogSegmentRef.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDBalancer.h b/src/mds/MDBalancer.h
index 10f9a1f40bf..129bc49466d 100644
--- a/src/mds/MDBalancer.h
+++ b/src/mds/MDBalancer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDCache.h b/src/mds/MDCache.h
index 5de2968b105..fe77542ada6 100644
--- a/src/mds/MDCache.h
+++ b/src/mds/MDCache.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDLog.h b/src/mds/MDLog.h
index b57f36689cd..e437c33d4f3 100644
--- a/src/mds/MDLog.h
+++ b/src/mds/MDLog.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSAuthCaps.h b/src/mds/MDSAuthCaps.h
index 7b26e0256a9..d2ebc366fe3 100644
--- a/src/mds/MDSAuthCaps.h
+++ b/src/mds/MDSAuthCaps.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSContext.h b/src/mds/MDSContext.h
index cef2b82f1f8..e80b914eccd 100644
--- a/src/mds/MDSContext.h
+++ b/src/mds/MDSContext.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSContinuation.h b/src/mds/MDSContinuation.h
index 472cb5ee892..1fcf1c6945d 100644
--- a/src/mds/MDSContinuation.h
+++ b/src/mds/MDSContinuation.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSDaemon.h b/src/mds/MDSDaemon.h
index bd0fb18fe2d..4a3cf3b890a 100644
--- a/src/mds/MDSDaemon.h
+++ b/src/mds/MDSDaemon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h
index 857e5bd2453..bd1f8ede2fc 100644
--- a/src/mds/MDSMap.h
+++ b/src/mds/MDSMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSMetaRequest.h b/src/mds/MDSMetaRequest.h
index 33c0c5f015b..16684c01ab8 100644
--- a/src/mds/MDSMetaRequest.h
+++ b/src/mds/MDSMetaRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSRank.h b/src/mds/MDSRank.h
index f10b27b2b68..80657432c43 100644
--- a/src/mds/MDSRank.h
+++ b/src/mds/MDSRank.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSTable.h b/src/mds/MDSTable.h
index de2738d0889..5b324f6097b 100644
--- a/src/mds/MDSTable.h
+++ b/src/mds/MDSTable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSTableClient.h b/src/mds/MDSTableClient.h
index 2d7ca5ecf24..43721a5fc1e 100644
--- a/src/mds/MDSTableClient.h
+++ b/src/mds/MDSTableClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/MDSTableServer.h b/src/mds/MDSTableServer.h
index aa6a676265a..db2cd0da036 100644
--- a/src/mds/MDSTableServer.h
+++ b/src/mds/MDSTableServer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Mantle.h b/src/mds/Mantle.h
index 8bf07b3bd7a..17c7807b17a 100644
--- a/src/mds/Mantle.h
+++ b/src/mds/Mantle.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Migrator.h b/src/mds/Migrator.h
index e607ef15b1c..a0dca02240d 100644
--- a/src/mds/Migrator.h
+++ b/src/mds/Migrator.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Mutation.h b/src/mds/Mutation.h
index dcd80b7b327..e34cd264148 100644
--- a/src/mds/Mutation.h
+++ b/src/mds/Mutation.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/OpenFileTable.h b/src/mds/OpenFileTable.h
index bb576478a8b..9e308a455d4 100644
--- a/src/mds/OpenFileTable.h
+++ b/src/mds/OpenFileTable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/PurgeQueue.h b/src/mds/PurgeQueue.h
index 033d4d317c8..73fec87c395 100644
--- a/src/mds/PurgeQueue.h
+++ b/src/mds/PurgeQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/RecoveryQueue.h b/src/mds/RecoveryQueue.h
index 91089f8aa39..3089968102b 100644
--- a/src/mds/RecoveryQueue.h
+++ b/src/mds/RecoveryQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/RetryMessage.h b/src/mds/RetryMessage.h
index 495cc4ffded..d456993374f 100644
--- a/src/mds/RetryMessage.h
+++ b/src/mds/RetryMessage.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/RetryRequest.h b/src/mds/RetryRequest.h
index 28835162c34..84a6ab15af6 100644
--- a/src/mds/RetryRequest.h
+++ b/src/mds/RetryRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/ScatterLock.h b/src/mds/ScatterLock.h
index 815f9880e6c..e04393f52c0 100644
--- a/src/mds/ScatterLock.h
+++ b/src/mds/ScatterLock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/ScrubHeader.h b/src/mds/ScrubHeader.h
index 026a02765e2..82ac4ab4ce8 100644
--- a/src/mds/ScrubHeader.h
+++ b/src/mds/ScrubHeader.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/ScrubStack.h b/src/mds/ScrubStack.h
index 0542ba57c8b..f5e4c736793 100644
--- a/src/mds/ScrubStack.h
+++ b/src/mds/ScrubStack.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/SegmentBoundary.h b/src/mds/SegmentBoundary.h
index 0aa6e5daa27..20d97ef33a9 100644
--- a/src/mds/SegmentBoundary.h
+++ b/src/mds/SegmentBoundary.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/Server.h b/src/mds/Server.h
index 2c4f557e9c1..e344c6b7081 100644
--- a/src/mds/Server.h
+++ b/src/mds/Server.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/SessionMap.h b/src/mds/SessionMap.h
index 378179ea592..c3954b4ccc1 100644
--- a/src/mds/SessionMap.h
+++ b/src/mds/SessionMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/SimpleLock.h b/src/mds/SimpleLock.h
index 1f68f433464..bddd6dd217f 100644
--- a/src/mds/SimpleLock.h
+++ b/src/mds/SimpleLock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/SnapClient.h b/src/mds/SnapClient.h
index 3237e6d3ea6..9380856c46b 100644
--- a/src/mds/SnapClient.h
+++ b/src/mds/SnapClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/SnapRealm.h b/src/mds/SnapRealm.h
index 2eb9490f2c3..58f2210b4e7 100644
--- a/src/mds/SnapRealm.h
+++ b/src/mds/SnapRealm.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/SnapServer.h b/src/mds/SnapServer.h
index a330159a153..46579bb2307 100644
--- a/src/mds/SnapServer.h
+++ b/src/mds/SnapServer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/cephfs_features.h b/src/mds/cephfs_features.h
index 08e79eaaf8d..b1236cf4a92 100644
--- a/src/mds/cephfs_features.h
+++ b/src/mds/cephfs_features.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ECommitted.h b/src/mds/events/ECommitted.h
index b43b3f9737c..116865949b0 100644
--- a/src/mds/events/ECommitted.h
+++ b/src/mds/events/ECommitted.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EExport.h b/src/mds/events/EExport.h
index 9e90391ed2a..b34d473b9e8 100644
--- a/src/mds/events/EExport.h
+++ b/src/mds/events/EExport.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EFragment.h b/src/mds/events/EFragment.h
index abac8408a61..51f60468807 100644
--- a/src/mds/events/EFragment.h
+++ b/src/mds/events/EFragment.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EImportFinish.h b/src/mds/events/EImportFinish.h
index ff0559a9b4b..b6e5d7295b6 100644
--- a/src/mds/events/EImportFinish.h
+++ b/src/mds/events/EImportFinish.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EImportStart.h b/src/mds/events/EImportStart.h
index 93af0c25baa..8c66bc37f3b 100644
--- a/src/mds/events/EImportStart.h
+++ b/src/mds/events/EImportStart.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ELid.h b/src/mds/events/ELid.h
index d5f6a5d7f63..60654be7c89 100644
--- a/src/mds/events/ELid.h
+++ b/src/mds/events/ELid.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EMetaBlob.h b/src/mds/events/EMetaBlob.h
index 63ec413df71..cc3e1bbe70a 100644
--- a/src/mds/events/EMetaBlob.h
+++ b/src/mds/events/EMetaBlob.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ENoOp.h b/src/mds/events/ENoOp.h
index 194f04ab4b9..47a895ad987 100644
--- a/src/mds/events/ENoOp.h
+++ b/src/mds/events/ENoOp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EOpen.h b/src/mds/events/EOpen.h
index 4ff075331a7..a499bdc0d10 100644
--- a/src/mds/events/EOpen.h
+++ b/src/mds/events/EOpen.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EPeerUpdate.h b/src/mds/events/EPeerUpdate.h
index 6cb3b77e057..adf7faf857d 100644
--- a/src/mds/events/EPeerUpdate.h
+++ b/src/mds/events/EPeerUpdate.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EPurged.h b/src/mds/events/EPurged.h
index 988c1d91b9d..d9b21b8545a 100644
--- a/src/mds/events/EPurged.h
+++ b/src/mds/events/EPurged.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EResetJournal.h b/src/mds/events/EResetJournal.h
index d4799be5d04..cf11590796a 100644
--- a/src/mds/events/EResetJournal.h
+++ b/src/mds/events/EResetJournal.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ESegment.h b/src/mds/events/ESegment.h
index aea1c24fe8b..3f1682a0e11 100644
--- a/src/mds/events/ESegment.h
+++ b/src/mds/events/ESegment.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ESession.h b/src/mds/events/ESession.h
index c63e8fe7dae..ae9e7747148 100644
--- a/src/mds/events/ESession.h
+++ b/src/mds/events/ESession.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ESessions.h b/src/mds/events/ESessions.h
index bd528286dce..32ef9d2fcd6 100644
--- a/src/mds/events/ESessions.h
+++ b/src/mds/events/ESessions.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ESubtreeMap.h b/src/mds/events/ESubtreeMap.h
index 09d0e9e25ff..57d501df6d3 100644
--- a/src/mds/events/ESubtreeMap.h
+++ b/src/mds/events/ESubtreeMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ETableClient.h b/src/mds/events/ETableClient.h
index d065dca426c..50d1e966c40 100644
--- a/src/mds/events/ETableClient.h
+++ b/src/mds/events/ETableClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/ETableServer.h b/src/mds/events/ETableServer.h
index fdbeaaee183..e0c2dba1a3b 100644
--- a/src/mds/events/ETableServer.h
+++ b/src/mds/events/ETableServer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/events/EUpdate.h b/src/mds/events/EUpdate.h
index d18936fd259..b36e29bd699 100644
--- a/src/mds/events/EUpdate.h
+++ b/src/mds/events/EUpdate.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/flock.h b/src/mds/flock.h
index 67d716ad4cb..f868724ddaf 100644
--- a/src/mds/flock.h
+++ b/src/mds/flock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_MDS_FLOCK_H
 #define CEPH_MDS_FLOCK_H
 
diff --git a/src/mds/fscrypt.h b/src/mds/fscrypt.h
index 97fda18ff54..f6be2e3c1d3 100644
--- a/src/mds/fscrypt.h
+++ b/src/mds/fscrypt.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/inode_backtrace.h b/src/mds/inode_backtrace.h
index 7ae6ccc1afd..e612fc1b8b5 100644
--- a/src/mds/inode_backtrace.h
+++ b/src/mds/inode_backtrace.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_INODE_BACKTRACE_H
 #define CEPH_INODE_BACKTRACE_H
 
diff --git a/src/mds/mds_table_types.h b/src/mds/mds_table_types.h
index 5104746d078..ebf07ba3263 100644
--- a/src/mds/mds_table_types.h
+++ b/src/mds/mds_table_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mds/mdstypes.h b/src/mds/mdstypes.h
index 8ce02a03d08..06240554e95 100644
--- a/src/mds/mdstypes.h
+++ b/src/mds/mdstypes.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_MDSTYPES_H
 #define CEPH_MDSTYPES_H
 
diff --git a/src/mds/snap.h b/src/mds/snap.h
index f2e7a6ba91c..ea145d4e843 100644
--- a/src/mds/snap.h
+++ b/src/mds/snap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MAuth.h b/src/messages/MAuth.h
index 8733c2525be..951ee98ccec 100644
--- a/src/messages/MAuth.h
+++ b/src/messages/MAuth.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MAuthReply.h b/src/messages/MAuthReply.h
index 7331f56b498..17729d82fd0 100644
--- a/src/messages/MAuthReply.h
+++ b/src/messages/MAuthReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MBackfillReserve.h b/src/messages/MBackfillReserve.h
index a24b202994e..d0cdaefc138 100644
--- a/src/messages/MBackfillReserve.h
+++ b/src/messages/MBackfillReserve.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MCacheExpire.h b/src/messages/MCacheExpire.h
index 901944bc6a4..e819034cd92 100644
--- a/src/messages/MCacheExpire.h
+++ b/src/messages/MCacheExpire.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientCapRelease.h b/src/messages/MClientCapRelease.h
index 3d5f63c5a5c..583672ae6f0 100644
--- a/src/messages/MClientCapRelease.h
+++ b/src/messages/MClientCapRelease.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientCaps.h b/src/messages/MClientCaps.h
index 10546cc6491..5bf71f35ff2 100644
--- a/src/messages/MClientCaps.h
+++ b/src/messages/MClientCaps.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientLease.h b/src/messages/MClientLease.h
index 39b35364937..de12cd1f06e 100644
--- a/src/messages/MClientLease.h
+++ b/src/messages/MClientLease.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientReclaim.h b/src/messages/MClientReclaim.h
index 0426a9f5662..32b7b70658d 100644
--- a/src/messages/MClientReclaim.h
+++ b/src/messages/MClientReclaim.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientReclaimReply.h b/src/messages/MClientReclaimReply.h
index 3769944e234..d4b81050eef 100644
--- a/src/messages/MClientReclaimReply.h
+++ b/src/messages/MClientReclaimReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientReconnect.h b/src/messages/MClientReconnect.h
index b540fbe4f06..7d534a2450a 100644
--- a/src/messages/MClientReconnect.h
+++ b/src/messages/MClientReconnect.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientReply.h b/src/messages/MClientReply.h
index fee620cf16b..6a0fe5a198c 100644
--- a/src/messages/MClientReply.h
+++ b/src/messages/MClientReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientRequest.h b/src/messages/MClientRequest.h
index 283e409ee55..1ef4bbfa73a 100644
--- a/src/messages/MClientRequest.h
+++ b/src/messages/MClientRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientRequestForward.h b/src/messages/MClientRequestForward.h
index 364b4f08658..fdb3813878c 100644
--- a/src/messages/MClientRequestForward.h
+++ b/src/messages/MClientRequestForward.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientSession.h b/src/messages/MClientSession.h
index de0d2e219e0..1f4a9aa065f 100644
--- a/src/messages/MClientSession.h
+++ b/src/messages/MClientSession.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MClientSnap.h b/src/messages/MClientSnap.h
index f041f9c4ecb..0f5e5c25fb6 100644
--- a/src/messages/MClientSnap.h
+++ b/src/messages/MClientSnap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MCommand.h b/src/messages/MCommand.h
index 9a358a6e33d..cb0353e5731 100644
--- a/src/messages/MCommand.h
+++ b/src/messages/MCommand.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MCommandReply.h b/src/messages/MCommandReply.h
index 2e9c0e8332a..2037f6e3fba 100644
--- a/src/messages/MCommandReply.h
+++ b/src/messages/MCommandReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MDentryLink.h b/src/messages/MDentryLink.h
index 2504337db66..e8e919a6f10 100644
--- a/src/messages/MDentryLink.h
+++ b/src/messages/MDentryLink.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MDentryUnlink.h b/src/messages/MDentryUnlink.h
index 42cefc994af..71e744dc97f 100644
--- a/src/messages/MDentryUnlink.h
+++ b/src/messages/MDentryUnlink.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MDirUpdate.h b/src/messages/MDirUpdate.h
index 03fa79ed0c8..5f4b45a87fa 100644
--- a/src/messages/MDirUpdate.h
+++ b/src/messages/MDirUpdate.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MDiscover.h b/src/messages/MDiscover.h
index 443ef18ace3..7e27b837d9b 100644
--- a/src/messages/MDiscover.h
+++ b/src/messages/MDiscover.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MDiscoverReply.h b/src/messages/MDiscoverReply.h
index 386eb939d40..3c9dbed424d 100644
--- a/src/messages/MDiscoverReply.h
+++ b/src/messages/MDiscoverReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportCaps.h b/src/messages/MExportCaps.h
index 6853cdfe483..51764ebcfed 100644
--- a/src/messages/MExportCaps.h
+++ b/src/messages/MExportCaps.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportCapsAck.h b/src/messages/MExportCapsAck.h
index 6e4e0e0d433..568e4cb4af3 100644
--- a/src/messages/MExportCapsAck.h
+++ b/src/messages/MExportCapsAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDir.h b/src/messages/MExportDir.h
index b043631dcd0..de653bdf4aa 100644
--- a/src/messages/MExportDir.h
+++ b/src/messages/MExportDir.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirAck.h b/src/messages/MExportDirAck.h
index 5346dd2593e..cee5a62fe5c 100644
--- a/src/messages/MExportDirAck.h
+++ b/src/messages/MExportDirAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirCancel.h b/src/messages/MExportDirCancel.h
index 6c5115a107d..5a7c1588c3e 100644
--- a/src/messages/MExportDirCancel.h
+++ b/src/messages/MExportDirCancel.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirDiscover.h b/src/messages/MExportDirDiscover.h
index b007e042972..91f2db1dd67 100644
--- a/src/messages/MExportDirDiscover.h
+++ b/src/messages/MExportDirDiscover.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirDiscoverAck.h b/src/messages/MExportDirDiscoverAck.h
index f7af74fbb1b..530a477835d 100644
--- a/src/messages/MExportDirDiscoverAck.h
+++ b/src/messages/MExportDirDiscoverAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirFinish.h b/src/messages/MExportDirFinish.h
index 746ad944585..f5c314c1566 100644
--- a/src/messages/MExportDirFinish.h
+++ b/src/messages/MExportDirFinish.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirNotify.h b/src/messages/MExportDirNotify.h
index e8f35d69982..3d6c873038b 100644
--- a/src/messages/MExportDirNotify.h
+++ b/src/messages/MExportDirNotify.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirNotifyAck.h b/src/messages/MExportDirNotifyAck.h
index 67ce28185fa..b38f09fbfa2 100644
--- a/src/messages/MExportDirNotifyAck.h
+++ b/src/messages/MExportDirNotifyAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirPrep.h b/src/messages/MExportDirPrep.h
index d999a58ad63..ed062221fea 100644
--- a/src/messages/MExportDirPrep.h
+++ b/src/messages/MExportDirPrep.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MExportDirPrepAck.h b/src/messages/MExportDirPrepAck.h
index 90dd198998f..3d2e8d53028 100644
--- a/src/messages/MExportDirPrepAck.h
+++ b/src/messages/MExportDirPrepAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MFSMap.h b/src/messages/MFSMap.h
index 5edaf0063e6..e8fcefbd395 100644
--- a/src/messages/MFSMap.h
+++ b/src/messages/MFSMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MFSMapUser.h b/src/messages/MFSMapUser.h
index eb18ccf9306..4ef90e7ca22 100644
--- a/src/messages/MFSMapUser.h
+++ b/src/messages/MFSMapUser.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MForward.h b/src/messages/MForward.h
index 3759db1f7a4..f401786266e 100644
--- a/src/messages/MForward.h
+++ b/src/messages/MForward.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MGenericMessage.h b/src/messages/MGenericMessage.h
index 7f181de5f81..81f07183535 100644
--- a/src/messages/MGenericMessage.h
+++ b/src/messages/MGenericMessage.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MGetPoolStats.h b/src/messages/MGetPoolStats.h
index efa8c4680e3..6752a51a475 100644
--- a/src/messages/MGetPoolStats.h
+++ b/src/messages/MGetPoolStats.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MGetPoolStatsReply.h b/src/messages/MGetPoolStatsReply.h
index 4441c9569ef..0085bd42a37 100644
--- a/src/messages/MGetPoolStatsReply.h
+++ b/src/messages/MGetPoolStatsReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MHeartbeat.h b/src/messages/MHeartbeat.h
index 7a1b28b5625..23693ceca54 100644
--- a/src/messages/MHeartbeat.h
+++ b/src/messages/MHeartbeat.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MInodeFileCaps.h b/src/messages/MInodeFileCaps.h
index 9c10ebeaafd..b4178acb156 100644
--- a/src/messages/MInodeFileCaps.h
+++ b/src/messages/MInodeFileCaps.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MLock.h b/src/messages/MLock.h
index 4472fec2b18..ed0a60af779 100644
--- a/src/messages/MLock.h
+++ b/src/messages/MLock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MLog.h b/src/messages/MLog.h
index 4d0705a435c..87a9b722e4d 100644
--- a/src/messages/MLog.h
+++ b/src/messages/MLog.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MLogAck.h b/src/messages/MLogAck.h
index f8c33798935..9317bb24b83 100644
--- a/src/messages/MLogAck.h
+++ b/src/messages/MLogAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSBeacon.h b/src/messages/MMDSBeacon.h
index 0b4c43e8152..18d2e0ade52 100644
--- a/src/messages/MMDSBeacon.h
+++ b/src/messages/MMDSBeacon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSCacheRejoin.h b/src/messages/MMDSCacheRejoin.h
index f925d4c7e87..71be73b4a15 100644
--- a/src/messages/MMDSCacheRejoin.h
+++ b/src/messages/MMDSCacheRejoin.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSFindIno.h b/src/messages/MMDSFindIno.h
index e8e3f411a4f..f9a2f08a7d1 100644
--- a/src/messages/MMDSFindIno.h
+++ b/src/messages/MMDSFindIno.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSFindInoReply.h b/src/messages/MMDSFindInoReply.h
index 9c853c05f81..ced61ed9718 100644
--- a/src/messages/MMDSFindInoReply.h
+++ b/src/messages/MMDSFindInoReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSFragmentNotify.h b/src/messages/MMDSFragmentNotify.h
index 8c549d7fcee..7ab1766ba4b 100644
--- a/src/messages/MMDSFragmentNotify.h
+++ b/src/messages/MMDSFragmentNotify.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSFragmentNotifyAck.h b/src/messages/MMDSFragmentNotifyAck.h
index 00e44d92c02..635a7525db1 100644
--- a/src/messages/MMDSFragmentNotifyAck.h
+++ b/src/messages/MMDSFragmentNotifyAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSLoadTargets.h b/src/messages/MMDSLoadTargets.h
index 094f6607ccf..09a8609955d 100644
--- a/src/messages/MMDSLoadTargets.h
+++ b/src/messages/MMDSLoadTargets.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSMap.h b/src/messages/MMDSMap.h
index ea386fb6e39..abefea917bd 100644
--- a/src/messages/MMDSMap.h
+++ b/src/messages/MMDSMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSOpenIno.h b/src/messages/MMDSOpenIno.h
index 3e238551ad7..ee4e758b474 100644
--- a/src/messages/MMDSOpenIno.h
+++ b/src/messages/MMDSOpenIno.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSOpenInoReply.h b/src/messages/MMDSOpenInoReply.h
index c6ac28194b9..6b20de3f98a 100644
--- a/src/messages/MMDSOpenInoReply.h
+++ b/src/messages/MMDSOpenInoReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSPeerRequest.h b/src/messages/MMDSPeerRequest.h
index 96154d683f6..bf069a8f8fa 100644
--- a/src/messages/MMDSPeerRequest.h
+++ b/src/messages/MMDSPeerRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSQuiesceDbAck.h b/src/messages/MMDSQuiesceDbAck.h
index 3c043087bae..3a034130756 100644
--- a/src/messages/MMDSQuiesceDbAck.h
+++ b/src/messages/MMDSQuiesceDbAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSQuiesceDbListing.h b/src/messages/MMDSQuiesceDbListing.h
index 7833029ca73..17a16ed60c4 100644
--- a/src/messages/MMDSQuiesceDbListing.h
+++ b/src/messages/MMDSQuiesceDbListing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSResolve.h b/src/messages/MMDSResolve.h
index bc6f4d08de9..ee410cc78e4 100644
--- a/src/messages/MMDSResolve.h
+++ b/src/messages/MMDSResolve.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSResolveAck.h b/src/messages/MMDSResolveAck.h
index 35e9135b0cb..330fc2f1159 100644
--- a/src/messages/MMDSResolveAck.h
+++ b/src/messages/MMDSResolveAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSScrub.h b/src/messages/MMDSScrub.h
index e6b205967e2..31b5ab7f759 100644
--- a/src/messages/MMDSScrub.h
+++ b/src/messages/MMDSScrub.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSScrubStats.h b/src/messages/MMDSScrubStats.h
index 7fdbb2a57d1..9295a08b403 100644
--- a/src/messages/MMDSScrubStats.h
+++ b/src/messages/MMDSScrubStats.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSSnapUpdate.h b/src/messages/MMDSSnapUpdate.h
index 0cff457c82e..4b0382bed9a 100644
--- a/src/messages/MMDSSnapUpdate.h
+++ b/src/messages/MMDSSnapUpdate.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMDSTableRequest.h b/src/messages/MMDSTableRequest.h
index 6535d61290d..2af73b83bd3 100644
--- a/src/messages/MMDSTableRequest.h
+++ b/src/messages/MMDSTableRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrBeacon.h b/src/messages/MMgrBeacon.h
index d457672b375..b2101d16bcb 100644
--- a/src/messages/MMgrBeacon.h
+++ b/src/messages/MMgrBeacon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrConfigure.h b/src/messages/MMgrConfigure.h
index 7e99641f138..67605db8f4e 100644
--- a/src/messages/MMgrConfigure.h
+++ b/src/messages/MMgrConfigure.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrDigest.h b/src/messages/MMgrDigest.h
index 3aeda008db1..3c6ee50b8d0 100644
--- a/src/messages/MMgrDigest.h
+++ b/src/messages/MMgrDigest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrMap.h b/src/messages/MMgrMap.h
index a9a1d6e3e68..9dd1a8c533e 100644
--- a/src/messages/MMgrMap.h
+++ b/src/messages/MMgrMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrOpen.h b/src/messages/MMgrOpen.h
index 5317cac8b6f..c225d488763 100644
--- a/src/messages/MMgrOpen.h
+++ b/src/messages/MMgrOpen.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrReport.h b/src/messages/MMgrReport.h
index 9e06572a71b..71e233048ab 100644
--- a/src/messages/MMgrReport.h
+++ b/src/messages/MMgrReport.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMgrUpdate.h b/src/messages/MMgrUpdate.h
index fe94ac91eaa..4416e0bc481 100644
--- a/src/messages/MMgrUpdate.h
+++ b/src/messages/MMgrUpdate.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonCommand.h b/src/messages/MMonCommand.h
index 7cf47e218c7..44217daef62 100644
--- a/src/messages/MMonCommand.h
+++ b/src/messages/MMonCommand.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonCommandAck.h b/src/messages/MMonCommandAck.h
index d352e00408e..d6bb0e16fcf 100644
--- a/src/messages/MMonCommandAck.h
+++ b/src/messages/MMonCommandAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonElection.h b/src/messages/MMonElection.h
index 26e386dbae7..afe094bbc83 100644
--- a/src/messages/MMonElection.h
+++ b/src/messages/MMonElection.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonGetMap.h b/src/messages/MMonGetMap.h
index a600c563293..568084a83a7 100644
--- a/src/messages/MMonGetMap.h
+++ b/src/messages/MMonGetMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonGetOSDMap.h b/src/messages/MMonGetOSDMap.h
index 465bfd41737..41d9a763c22 100644
--- a/src/messages/MMonGetOSDMap.h
+++ b/src/messages/MMonGetOSDMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonGetVersion.h b/src/messages/MMonGetVersion.h
index fe3a307ffbe..4ef9ba02cf1 100644
--- a/src/messages/MMonGetVersion.h
+++ b/src/messages/MMonGetVersion.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonGetVersionReply.h b/src/messages/MMonGetVersionReply.h
index b686c1f656a..6843327fa69 100644
--- a/src/messages/MMonGetVersionReply.h
+++ b/src/messages/MMonGetVersionReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonGlobalID.h b/src/messages/MMonGlobalID.h
index d129a89113d..93815463312 100644
--- a/src/messages/MMonGlobalID.h
+++ b/src/messages/MMonGlobalID.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonHealth.h b/src/messages/MMonHealth.h
index a92603d4a55..5bb6fa40fad 100644
--- a/src/messages/MMonHealth.h
+++ b/src/messages/MMonHealth.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonJoin.h b/src/messages/MMonJoin.h
index 5fc20b48c4f..be4706e6e94 100644
--- a/src/messages/MMonJoin.h
+++ b/src/messages/MMonJoin.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonMap.h b/src/messages/MMonMap.h
index 8bfa6e651ff..464fa4f9c1f 100644
--- a/src/messages/MMonMap.h
+++ b/src/messages/MMonMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonMgrReport.h b/src/messages/MMonMgrReport.h
index a1a1d2ae86e..a867244b7fa 100644
--- a/src/messages/MMonMgrReport.h
+++ b/src/messages/MMonMgrReport.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonPaxos.h b/src/messages/MMonPaxos.h
index cbd20877a65..768a86c7f4a 100644
--- a/src/messages/MMonPaxos.h
+++ b/src/messages/MMonPaxos.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonPing.h b/src/messages/MMonPing.h
index 326b64880d3..3d0969b7194 100644
--- a/src/messages/MMonPing.h
+++ b/src/messages/MMonPing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /**
  * This is used to send pings between monitors for
  * heartbeat purposes. We include a timestamp and distinguish between
diff --git a/src/messages/MMonProbe.h b/src/messages/MMonProbe.h
index 22de52df835..d2466af67ff 100644
--- a/src/messages/MMonProbe.h
+++ b/src/messages/MMonProbe.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonQuorumService.h b/src/messages/MMonQuorumService.h
index 3c559968c8b..2a847ffd4f7 100644
--- a/src/messages/MMonQuorumService.h
+++ b/src/messages/MMonQuorumService.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonScrub.h b/src/messages/MMonScrub.h
index e9ad6c8cd21..db5be9943be 100644
--- a/src/messages/MMonScrub.h
+++ b/src/messages/MMonScrub.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/messages/MMonSubscribe.h b/src/messages/MMonSubscribe.h
index 783018a54eb..a34230e7da3 100644
--- a/src/messages/MMonSubscribe.h
+++ b/src/messages/MMonSubscribe.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonSubscribeAck.h b/src/messages/MMonSubscribeAck.h
index bc9b546f392..8e5fd3fdb80 100644
--- a/src/messages/MMonSubscribeAck.h
+++ b/src/messages/MMonSubscribeAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MMonSync.h b/src/messages/MMonSync.h
index b2d77f63180..5e535c13295 100644
--- a/src/messages/MMonSync.h
+++ b/src/messages/MMonSync.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/messages/MMonUsedPendingKeys.h b/src/messages/MMonUsedPendingKeys.h
index 10c9e351253..572f50e1793 100644
--- a/src/messages/MMonUsedPendingKeys.h
+++ b/src/messages/MMonUsedPendingKeys.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MNVMeofGwBeacon.h b/src/messages/MNVMeofGwBeacon.h
index aa6deb2801f..61daa5269bf 100644
--- a/src/messages/MNVMeofGwBeacon.h
+++ b/src/messages/MNVMeofGwBeacon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MNVMeofGwMap.h b/src/messages/MNVMeofGwMap.h
index ff434eacc56..dc6bb7d49fd 100644
--- a/src/messages/MNVMeofGwMap.h
+++ b/src/messages/MNVMeofGwMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDAlive.h b/src/messages/MOSDAlive.h
index 6388d09b289..c0ebcddc136 100644
--- a/src/messages/MOSDAlive.h
+++ b/src/messages/MOSDAlive.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDBackoff.h b/src/messages/MOSDBackoff.h
index 86b06229e81..2e898e1b7ce 100644
--- a/src/messages/MOSDBackoff.h
+++ b/src/messages/MOSDBackoff.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDBoot.h b/src/messages/MOSDBoot.h
index dcfb2340336..d94ec1c365e 100644
--- a/src/messages/MOSDBoot.h
+++ b/src/messages/MOSDBoot.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDECSubOpRead.h b/src/messages/MOSDECSubOpRead.h
index 158646a3c48..22614a910e9 100644
--- a/src/messages/MOSDECSubOpRead.h
+++ b/src/messages/MOSDECSubOpRead.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDECSubOpReadReply.h b/src/messages/MOSDECSubOpReadReply.h
index 12894f90140..93b3d41827b 100644
--- a/src/messages/MOSDECSubOpReadReply.h
+++ b/src/messages/MOSDECSubOpReadReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDECSubOpWrite.h b/src/messages/MOSDECSubOpWrite.h
index 824e1c125aa..c233c31b7bf 100644
--- a/src/messages/MOSDECSubOpWrite.h
+++ b/src/messages/MOSDECSubOpWrite.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDECSubOpWriteReply.h b/src/messages/MOSDECSubOpWriteReply.h
index d7932aa236b..90dbf25c175 100644
--- a/src/messages/MOSDECSubOpWriteReply.h
+++ b/src/messages/MOSDECSubOpWriteReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDFailure.h b/src/messages/MOSDFailure.h
index 89d2d9c89ca..aa0246e0ab6 100644
--- a/src/messages/MOSDFailure.h
+++ b/src/messages/MOSDFailure.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDForceRecovery.h b/src/messages/MOSDForceRecovery.h
index ef1b1439fa9..805693240f4 100644
--- a/src/messages/MOSDForceRecovery.h
+++ b/src/messages/MOSDForceRecovery.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDMap.h b/src/messages/MOSDMap.h
index fb58a9ba6a3..82d3d6abcf6 100644
--- a/src/messages/MOSDMap.h
+++ b/src/messages/MOSDMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDMarkMeDown.h b/src/messages/MOSDMarkMeDown.h
index f20c2f06474..f8179bc9111 100644
--- a/src/messages/MOSDMarkMeDown.h
+++ b/src/messages/MOSDMarkMeDown.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDOp.h b/src/messages/MOSDOp.h
index f3df2731400..7736ac1e264 100644
--- a/src/messages/MOSDOp.h
+++ b/src/messages/MOSDOp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDOpReply.h b/src/messages/MOSDOpReply.h
index ce69683979e..279038f874a 100644
--- a/src/messages/MOSDOpReply.h
+++ b/src/messages/MOSDOpReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGBackfill.h b/src/messages/MOSDPGBackfill.h
index dde626c4315..a708bc5462f 100644
--- a/src/messages/MOSDPGBackfill.h
+++ b/src/messages/MOSDPGBackfill.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGBackfillRemove.h b/src/messages/MOSDPGBackfillRemove.h
index 2b2ec969797..34574beca83 100644
--- a/src/messages/MOSDPGBackfillRemove.h
+++ b/src/messages/MOSDPGBackfillRemove.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGInfo.h b/src/messages/MOSDPGInfo.h
index 07012bc8301..6c4ea85e1f7 100644
--- a/src/messages/MOSDPGInfo.h
+++ b/src/messages/MOSDPGInfo.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGLog.h b/src/messages/MOSDPGLog.h
index 8013754c04a..f7415a0023a 100644
--- a/src/messages/MOSDPGLog.h
+++ b/src/messages/MOSDPGLog.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGNotify.h b/src/messages/MOSDPGNotify.h
index 77e72245826..129933c6905 100644
--- a/src/messages/MOSDPGNotify.h
+++ b/src/messages/MOSDPGNotify.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGPCT.h b/src/messages/MOSDPGPCT.h
index 7d34893c713..a996399d293 100644
--- a/src/messages/MOSDPGPCT.h
+++ b/src/messages/MOSDPGPCT.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGPull.h b/src/messages/MOSDPGPull.h
index 4f92a78befa..713061e50c5 100644
--- a/src/messages/MOSDPGPull.h
+++ b/src/messages/MOSDPGPull.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGPush.h b/src/messages/MOSDPGPush.h
index 9d12c02bc40..c53028114b6 100644
--- a/src/messages/MOSDPGPush.h
+++ b/src/messages/MOSDPGPush.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGPushReply.h b/src/messages/MOSDPGPushReply.h
index 3eef6aa23fa..631536d4468 100644
--- a/src/messages/MOSDPGPushReply.h
+++ b/src/messages/MOSDPGPushReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGQuery.h b/src/messages/MOSDPGQuery.h
index a86020ad4cf..11493ee35d1 100644
--- a/src/messages/MOSDPGQuery.h
+++ b/src/messages/MOSDPGQuery.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGRemove.h b/src/messages/MOSDPGRemove.h
index 47b6afe2472..96d80dd2ceb 100644
--- a/src/messages/MOSDPGRemove.h
+++ b/src/messages/MOSDPGRemove.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGScan.h b/src/messages/MOSDPGScan.h
index bb0f7e3b64f..6e556c809f9 100644
--- a/src/messages/MOSDPGScan.h
+++ b/src/messages/MOSDPGScan.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGTemp.h b/src/messages/MOSDPGTemp.h
index e355be18499..53906826722 100644
--- a/src/messages/MOSDPGTemp.h
+++ b/src/messages/MOSDPGTemp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGTrim.h b/src/messages/MOSDPGTrim.h
index 3fc4e27257d..fb803bd2325 100644
--- a/src/messages/MOSDPGTrim.h
+++ b/src/messages/MOSDPGTrim.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGUpdateLogMissing.h b/src/messages/MOSDPGUpdateLogMissing.h
index 4c6ed9991c6..d77a419ac2c 100644
--- a/src/messages/MOSDPGUpdateLogMissing.h
+++ b/src/messages/MOSDPGUpdateLogMissing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPGUpdateLogMissingReply.h b/src/messages/MOSDPGUpdateLogMissingReply.h
index ba8fad38091..d5af8f57a4f 100644
--- a/src/messages/MOSDPGUpdateLogMissingReply.h
+++ b/src/messages/MOSDPGUpdateLogMissingReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDPing.h b/src/messages/MOSDPing.h
index 81e3412d3a1..a0f0105bc6e 100644
--- a/src/messages/MOSDPing.h
+++ b/src/messages/MOSDPing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDRepOp.h b/src/messages/MOSDRepOp.h
index 0de17c8e39d..fb6247bca53 100644
--- a/src/messages/MOSDRepOp.h
+++ b/src/messages/MOSDRepOp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDRepOpReply.h b/src/messages/MOSDRepOpReply.h
index afebb8921a6..e5b0627cfd9 100644
--- a/src/messages/MOSDRepOpReply.h
+++ b/src/messages/MOSDRepOpReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDRepScrub.h b/src/messages/MOSDRepScrub.h
index 97d2a9d4f77..cf120cfae42 100644
--- a/src/messages/MOSDRepScrub.h
+++ b/src/messages/MOSDRepScrub.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDRepScrubMap.h b/src/messages/MOSDRepScrubMap.h
index 19aa99b77de..9d1004cc1be 100644
--- a/src/messages/MOSDRepScrubMap.h
+++ b/src/messages/MOSDRepScrubMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MOSDScrubReserve.h b/src/messages/MOSDScrubReserve.h
index 9a996028178..3a2ebd5fd65 100644
--- a/src/messages/MOSDScrubReserve.h
+++ b/src/messages/MOSDScrubReserve.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MPGStats.h b/src/messages/MPGStats.h
index d48a955d3ce..afdf44eac96 100644
--- a/src/messages/MPGStats.h
+++ b/src/messages/MPGStats.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MPGStatsAck.h b/src/messages/MPGStatsAck.h
index f1d5a0edef1..56d8b584f72 100644
--- a/src/messages/MPGStatsAck.h
+++ b/src/messages/MPGStatsAck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MPing.h b/src/messages/MPing.h
index 8d685fb1a1d..674d8a21fd3 100644
--- a/src/messages/MPing.h
+++ b/src/messages/MPing.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MPoolOp.h b/src/messages/MPoolOp.h
index cb8306be4f2..058dbac97ae 100644
--- a/src/messages/MPoolOp.h
+++ b/src/messages/MPoolOp.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MPoolOpReply.h b/src/messages/MPoolOpReply.h
index cb70d614e94..fc1d68d30a7 100644
--- a/src/messages/MPoolOpReply.h
+++ b/src/messages/MPoolOpReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MRecoveryReserve.h b/src/messages/MRecoveryReserve.h
index c1633f293a5..287bb35d35d 100644
--- a/src/messages/MRecoveryReserve.h
+++ b/src/messages/MRecoveryReserve.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MRemoveSnaps.h b/src/messages/MRemoveSnaps.h
index db712f8f871..7e617692af4 100644
--- a/src/messages/MRemoveSnaps.h
+++ b/src/messages/MRemoveSnaps.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MRoute.h b/src/messages/MRoute.h
index 374735e0c50..0d6822bcbc1 100644
--- a/src/messages/MRoute.h
+++ b/src/messages/MRoute.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MStatfs.h b/src/messages/MStatfs.h
index c4611a18c39..0e46563e500 100644
--- a/src/messages/MStatfs.h
+++ b/src/messages/MStatfs.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MStatfsReply.h b/src/messages/MStatfsReply.h
index 0267010cbd8..b3df7d289cd 100644
--- a/src/messages/MStatfsReply.h
+++ b/src/messages/MStatfsReply.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MTimeCheck.h b/src/messages/MTimeCheck.h
index 8fd360cec39..bdf5ec2b432 100644
--- a/src/messages/MTimeCheck.h
+++ b/src/messages/MTimeCheck.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MTimeCheck2.h b/src/messages/MTimeCheck2.h
index 57d95921fc4..713bf3da83f 100644
--- a/src/messages/MTimeCheck2.h
+++ b/src/messages/MTimeCheck2.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/messages/MWatchNotify.h b/src/messages/MWatchNotify.h
index 17cd1dbfc38..5781beb8948 100644
--- a/src/messages/MWatchNotify.h
+++ b/src/messages/MWatchNotify.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/ActivePyModule.h b/src/mgr/ActivePyModule.h
index 7f6539a4225..70bca68fd2c 100644
--- a/src/mgr/ActivePyModule.h
+++ b/src/mgr/ActivePyModule.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/ActivePyModules.h b/src/mgr/ActivePyModules.h
index 3c6f89f0087..c688c3485f3 100644
--- a/src/mgr/ActivePyModules.h
+++ b/src/mgr/ActivePyModules.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/ClusterState.h b/src/mgr/ClusterState.h
index b299b6999c5..3f275b4fb76 100644
--- a/src/mgr/ClusterState.h
+++ b/src/mgr/ClusterState.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/DaemonServer.h b/src/mgr/DaemonServer.h
index 0b44dbc3d37..71dd7822d4a 100644
--- a/src/mgr/DaemonServer.h
+++ b/src/mgr/DaemonServer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/DaemonState.h b/src/mgr/DaemonState.h
index 02be38d73be..6df7be1327a 100644
--- a/src/mgr/DaemonState.h
+++ b/src/mgr/DaemonState.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/Gil.h b/src/mgr/Gil.h
index bfee587fc75..f181670a1f4 100644
--- a/src/mgr/Gil.h
+++ b/src/mgr/Gil.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/Mgr.h b/src/mgr/Mgr.h
index bc3e1c174c0..638f246d73f 100644
--- a/src/mgr/Mgr.h
+++ b/src/mgr/Mgr.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/MgrClient.h b/src/mgr/MgrClient.h
index daf568ada8f..093d6aef4f5 100644
--- a/src/mgr/MgrClient.h
+++ b/src/mgr/MgrClient.h
@@ -1,6 +1,7 @@
 
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/MgrContext.h b/src/mgr/MgrContext.h
index d0100a83f8f..4b8b4426b00 100644
--- a/src/mgr/MgrContext.h
+++ b/src/mgr/MgrContext.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/MgrOpRequest.h b/src/mgr/MgrOpRequest.h
index 2ebe6d7ee35..05522eeb0a2 100644
--- a/src/mgr/MgrOpRequest.h
+++ b/src/mgr/MgrOpRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/MgrStandby.h b/src/mgr/MgrStandby.h
index b934615eee7..32a277f4a2b 100644
--- a/src/mgr/MgrStandby.h
+++ b/src/mgr/MgrStandby.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/PyFormatter.h b/src/mgr/PyFormatter.h
index e3cdeb57dac..e5ee0c29600 100644
--- a/src/mgr/PyFormatter.h
+++ b/src/mgr/PyFormatter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/PyModule.h b/src/mgr/PyModule.h
index b4640419983..16c6421a7c8 100644
--- a/src/mgr/PyModule.h
+++ b/src/mgr/PyModule.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/PyModuleRegistry.h b/src/mgr/PyModuleRegistry.h
index 388f0a69ca0..8d5a53093b9 100644
--- a/src/mgr/PyModuleRegistry.h
+++ b/src/mgr/PyModuleRegistry.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/PyModuleRunner.h b/src/mgr/PyModuleRunner.h
index 69c95eb46a6..187002745e1 100644
--- a/src/mgr/PyModuleRunner.h
+++ b/src/mgr/PyModuleRunner.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mgr/StandbyPyModules.h b/src/mgr/StandbyPyModules.h
index 43e0e273bd8..2254923522c 100644
--- a/src/mgr/StandbyPyModules.h
+++ b/src/mgr/StandbyPyModules.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/AuthMonitor.h b/src/mon/AuthMonitor.h
index f40942f47a7..9007180b0ec 100644
--- a/src/mon/AuthMonitor.h
+++ b/src/mon/AuthMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/CommandHandler.h b/src/mon/CommandHandler.h
index 4bbbaa2d9be..f96ff4602cc 100644
--- a/src/mon/CommandHandler.h
+++ b/src/mon/CommandHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/ConnectionTracker.h b/src/mon/ConnectionTracker.h
index 72389e35091..958591f70e0 100644
--- a/src/mon/ConnectionTracker.h
+++ b/src/mon/ConnectionTracker.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/ElectionLogic.h b/src/mon/ElectionLogic.h
index c03407a6d37..0b05d8da844 100644
--- a/src/mon/ElectionLogic.h
+++ b/src/mon/ElectionLogic.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/Elector.h b/src/mon/Elector.h
index 158a0184367..12627064209 100644
--- a/src/mon/Elector.h
+++ b/src/mon/Elector.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/FSCommands.h b/src/mon/FSCommands.h
index 8d8afae8dd1..c831070dc89 100644
--- a/src/mon/FSCommands.h
+++ b/src/mon/FSCommands.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/HealthMonitor.h b/src/mon/HealthMonitor.h
index 639897b5f92..52dc82f3594 100644
--- a/src/mon/HealthMonitor.h
+++ b/src/mon/HealthMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/LogMonitor.h b/src/mon/LogMonitor.h
index 2e670f806b1..a77acd2ecd3 100644
--- a/src/mon/LogMonitor.h
+++ b/src/mon/LogMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MDSMonitor.h b/src/mon/MDSMonitor.h
index 048878c3328..854650aeb86 100644
--- a/src/mon/MDSMonitor.h
+++ b/src/mon/MDSMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MgrMap.h b/src/mon/MgrMap.h
index 4fcfd2ccc9e..dda7d72a7cd 100644
--- a/src/mon/MgrMap.h
+++ b/src/mon/MgrMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MgrMonitor.h b/src/mon/MgrMonitor.h
index 5f28e352d9f..84d419724ea 100644
--- a/src/mon/MgrMonitor.h
+++ b/src/mon/MgrMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MonClient.h b/src/mon/MonClient.h
index 8c00592e82c..84ea0e070ca 100644
--- a/src/mon/MonClient.h
+++ b/src/mon/MonClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MonCommand.h b/src/mon/MonCommand.h
index b70b802c103..b7ea785e2b0 100644
--- a/src/mon/MonCommand.h
+++ b/src/mon/MonCommand.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MonCommands.h b/src/mon/MonCommands.h
index 9db269823af..504619bd2bb 100644
--- a/src/mon/MonCommands.h
+++ b/src/mon/MonCommands.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MonMap.h b/src/mon/MonMap.h
index b5eee0e93e5..e47246e9aea 100644
--- a/src/mon/MonMap.h
+++ b/src/mon/MonMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MonOpRequest.h b/src/mon/MonOpRequest.h
index b41782a462b..825d67c98d6 100644
--- a/src/mon/MonOpRequest.h
+++ b/src/mon/MonOpRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/Monitor.h b/src/mon/Monitor.h
index d121ca89a94..93c758dc501 100644
--- a/src/mon/Monitor.h
+++ b/src/mon/Monitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/MonitorDBStore.h b/src/mon/MonitorDBStore.h
index fa5e442aab8..e43bddac411 100644
--- a/src/mon/MonitorDBStore.h
+++ b/src/mon/MonitorDBStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/mon/MonmapMonitor.h b/src/mon/MonmapMonitor.h
index cd9952ce91c..14d48dd7dbb 100644
--- a/src/mon/MonmapMonitor.h
+++ b/src/mon/MonmapMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/NVMeofGwMap.h b/src/mon/NVMeofGwMap.h
index a9f0f556c43..48173992a90 100755
--- a/src/mon/NVMeofGwMap.h
+++ b/src/mon/NVMeofGwMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/NVMeofGwMon.h b/src/mon/NVMeofGwMon.h
index bdf4a8ecc6b..07e7f33524e 100644
--- a/src/mon/NVMeofGwMon.h
+++ b/src/mon/NVMeofGwMon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/NVMeofGwSerialize.h b/src/mon/NVMeofGwSerialize.h
index 7974568e156..b259d7b8746 100755
--- a/src/mon/NVMeofGwSerialize.h
+++ b/src/mon/NVMeofGwSerialize.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/NVMeofGwTypes.h b/src/mon/NVMeofGwTypes.h
index aaebd4df9f5..6a2f9506e2e 100755
--- a/src/mon/NVMeofGwTypes.h
+++ b/src/mon/NVMeofGwTypes.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/OSDMonitor.h b/src/mon/OSDMonitor.h
index 862433862ec..6896e5beb08 100644
--- a/src/mon/OSDMonitor.h
+++ b/src/mon/OSDMonitor.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/PGMap.h b/src/mon/PGMap.h
index d40e7e6c59e..17912b88d13 100644
--- a/src/mon/PGMap.h
+++ b/src/mon/PGMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/Paxos.h b/src/mon/Paxos.h
index e29a7f5583f..7189acd1c85 100644
--- a/src/mon/Paxos.h
+++ b/src/mon/Paxos.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/PaxosFSMap.h b/src/mon/PaxosFSMap.h
index 65e95cde54b..4a9841c4981 100644
--- a/src/mon/PaxosFSMap.h
+++ b/src/mon/PaxosFSMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/PaxosService.h b/src/mon/PaxosService.h
index 9c2cf308da0..53b28f6d357 100644
--- a/src/mon/PaxosService.h
+++ b/src/mon/PaxosService.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/Session.h b/src/mon/Session.h
index b4c059ccd06..668f25607d1 100644
--- a/src/mon/Session.h
+++ b/src/mon/Session.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/error_code.h b/src/mon/error_code.h
index bebbac54576..4aa662fd398 100644
--- a/src/mon/error_code.h
+++ b/src/mon/error_code.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/mon/mon_types.h b/src/mon/mon_types.h
index 2c1e5013e11..d51847c2b02 100644
--- a/src/mon/mon_types.h
+++ b/src/mon/mon_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/Connection.h b/src/msg/Connection.h
index b488efafc80..1e1dfd1aa3c 100644
--- a/src/msg/Connection.h
+++ b/src/msg/Connection.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/DispatchQueue.h b/src/msg/DispatchQueue.h
index c28314f1d3f..1c1893a2814 100644
--- a/src/msg/DispatchQueue.h
+++ b/src/msg/DispatchQueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/Dispatcher.h b/src/msg/Dispatcher.h
index 6001edebdb7..25014e869a8 100644
--- a/src/msg/Dispatcher.h
+++ b/src/msg/Dispatcher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/Message.h b/src/msg/Message.h
index 0bb4dce0db7..59eb882c8f8 100644
--- a/src/msg/Message.h
+++ b/src/msg/Message.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/MessageRef.h b/src/msg/MessageRef.h
index 6bb1c838e08..27d416802f8 100644
--- a/src/msg/MessageRef.h
+++ b/src/msg/MessageRef.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/Messenger.h b/src/msg/Messenger.h
index 2ed67c74933..8dc49e2483c 100644
--- a/src/msg/Messenger.h
+++ b/src/msg/Messenger.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/SimplePolicyMessenger.h b/src/msg/SimplePolicyMessenger.h
index 1fd0438135d..6e87df7fd92 100644
--- a/src/msg/SimplePolicyMessenger.h
+++ b/src/msg/SimplePolicyMessenger.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/AsyncConnection.h b/src/msg/async/AsyncConnection.h
index f1a92bb650e..45293133023 100644
--- a/src/msg/async/AsyncConnection.h
+++ b/src/msg/async/AsyncConnection.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/AsyncMessenger.h b/src/msg/async/AsyncMessenger.h
index a163b80ccf0..eb8eba23563 100644
--- a/src/msg/async/AsyncMessenger.h
+++ b/src/msg/async/AsyncMessenger.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/Event.h b/src/msg/async/Event.h
index eaf54b2b7b9..0e12a3f2eba 100644
--- a/src/msg/async/Event.h
+++ b/src/msg/async/Event.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/EventEpoll.h b/src/msg/async/EventEpoll.h
index 6baef375799..b953a1915fd 100644
--- a/src/msg/async/EventEpoll.h
+++ b/src/msg/async/EventEpoll.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/EventKqueue.h b/src/msg/async/EventKqueue.h
index 0427e7cef7e..b77d8e696b2 100644
--- a/src/msg/async/EventKqueue.h
+++ b/src/msg/async/EventKqueue.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/EventPoll.h b/src/msg/async/EventPoll.h
index 6808f1e7fc3..901530eb418 100644
--- a/src/msg/async/EventPoll.h
+++ b/src/msg/async/EventPoll.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/EventSelect.h b/src/msg/async/EventSelect.h
index c2e644cd7f4..d7f60c7b45c 100644
--- a/src/msg/async/EventSelect.h
+++ b/src/msg/async/EventSelect.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/PosixStack.h b/src/msg/async/PosixStack.h
index f85f9ccb0b2..99d1c340732 100644
--- a/src/msg/async/PosixStack.h
+++ b/src/msg/async/PosixStack.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/Stack.h b/src/msg/async/Stack.h
index 8dc9e82dc20..afb152244bc 100644
--- a/src/msg/async/Stack.h
+++ b/src/msg/async/Stack.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/Timeout.h b/src/msg/async/Timeout.h
index 25c0b777763..c6fefaaddfa 100644
--- a/src/msg/async/Timeout.h
+++ b/src/msg/async/Timeout.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/crypto_onwire.h b/src/msg/async/crypto_onwire.h
index 337bfe2ba1a..65748772af6 100644
--- a/src/msg/async/crypto_onwire.h
+++ b/src/msg/async/crypto_onwire.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/net_handler.h b/src/msg/async/net_handler.h
index 07b4bbcb7b4..755bbf489c5 100644
--- a/src/msg/async/net_handler.h
+++ b/src/msg/async/net_handler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/rdma/Infiniband.h b/src/msg/async/rdma/Infiniband.h
index da1cc774747..3c03d0f06bf 100644
--- a/src/msg/async/rdma/Infiniband.h
+++ b/src/msg/async/rdma/Infiniband.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/async/rdma/RDMAStack.h b/src/msg/async/rdma/RDMAStack.h
index 42066aae63b..dc01763ce34 100644
--- a/src/msg/async/rdma/RDMAStack.h
+++ b/src/msg/async/rdma/RDMAStack.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/msg/msg_fmt.h b/src/msg/msg_fmt.h
index 6ef726969b3..53eddc36d02 100644
--- a/src/msg/msg_fmt.h
+++ b/src/msg/msg_fmt.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 /**
diff --git a/src/msg/msg_types.h b/src/msg/msg_types.h
index c65fdc7878e..f823ad7e87c 100644
--- a/src/msg/msg_types.h
+++ b/src/msg/msg_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/RADOSImpl.h b/src/neorados/RADOSImpl.h
index e44d4fea4b2..5e729af1708 100644
--- a/src/neorados/RADOSImpl.h
+++ b/src/neorados/RADOSImpl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/cls/common.h b/src/neorados/cls/common.h
index 2a7c3a81808..2caa596f10c 100644
--- a/src/neorados/cls/common.h
+++ b/src/neorados/cls/common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/cls/fifo.h b/src/neorados/cls/fifo.h
index df08d3767fe..484dcd44d39 100644
--- a/src/neorados/cls/fifo.h
+++ b/src/neorados/cls/fifo.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/cls/fifo/entry.h b/src/neorados/cls/fifo/entry.h
index 10385145c2b..f7bc67de0c9 100644
--- a/src/neorados/cls/fifo/entry.h
+++ b/src/neorados/cls/fifo/entry.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/cls/log.h b/src/neorados/cls/log.h
index f681ac73bdf..b4cd238f485 100644
--- a/src/neorados/cls/log.h
+++ b/src/neorados/cls/log.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/cls/sem_set.h b/src/neorados/cls/sem_set.h
index 513ad1dacc0..5bf3bbc9dac 100644
--- a/src/neorados/cls/sem_set.h
+++ b/src/neorados/cls/sem_set.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/neorados/cls/version.h b/src/neorados/cls/version.h
index 7b222055508..460217631c6 100644
--- a/src/neorados/cls/version.h
+++ b/src/neorados/cls/version.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/nvmeof/NVMeofGwClient.h b/src/nvmeof/NVMeofGwClient.h
index 706d1341489..53e38210514 100644
--- a/src/nvmeof/NVMeofGwClient.h
+++ b/src/nvmeof/NVMeofGwClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/nvmeof/NVMeofGwMonitorClient.h b/src/nvmeof/NVMeofGwMonitorClient.h
index 09b5d0567ff..b1ca5c94deb 100644
--- a/src/nvmeof/NVMeofGwMonitorClient.h
+++ b/src/nvmeof/NVMeofGwMonitorClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/nvmeof/NVMeofGwMonitorGroupClient.h b/src/nvmeof/NVMeofGwMonitorGroupClient.h
index 483fda4f278..cf364bb5322 100644
--- a/src/nvmeof/NVMeofGwMonitorGroupClient.h
+++ b/src/nvmeof/NVMeofGwMonitorGroupClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/ObjectStore.h b/src/os/ObjectStore.h
index 5fc615819c4..9a0f2b01a3d 100644
--- a/src/os/ObjectStore.h
+++ b/src/os/ObjectStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/Allocator.h b/src/os/bluestore/Allocator.h
index 049e31ba471..17e6d47af2a 100644
--- a/src/os/bluestore/Allocator.h
+++ b/src/os/bluestore/Allocator.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/AllocatorBase.h b/src/os/bluestore/AllocatorBase.h
index 79ea15cb25b..eedf766dc80 100644
--- a/src/os/bluestore/AllocatorBase.h
+++ b/src/os/bluestore/AllocatorBase.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/BlueFS.h b/src/os/bluestore/BlueFS.h
index fae4a091b55..c60e1da21c8 100644
--- a/src/os/bluestore/BlueFS.h
+++ b/src/os/bluestore/BlueFS.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_OS_BLUESTORE_BLUEFS_H
 #define CEPH_OS_BLUESTORE_BLUEFS_H
 
diff --git a/src/os/bluestore/BlueRocksEnv.h b/src/os/bluestore/BlueRocksEnv.h
index 540330a50f0..47ef785a261 100644
--- a/src/os/bluestore/BlueRocksEnv.h
+++ b/src/os/bluestore/BlueRocksEnv.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_OS_BLUESTORE_BLUEROCKSENV_H
 #define CEPH_OS_BLUESTORE_BLUEROCKSENV_H
 
diff --git a/src/os/bluestore/BlueStore.h b/src/os/bluestore/BlueStore.h
index bdae02eabc0..3a0c5fe421b 100644
--- a/src/os/bluestore/BlueStore.h
+++ b/src/os/bluestore/BlueStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/Compression.h b/src/os/bluestore/Compression.h
index 5be26116a26..f3f53cc35fd 100644
--- a/src/os/bluestore/Compression.h
+++ b/src/os/bluestore/Compression.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/Writer.h b/src/os/bluestore/Writer.h
index 30637dde217..16f63b96f95 100644
--- a/src/os/bluestore/Writer.h
+++ b/src/os/bluestore/Writer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/bluefs_types.h b/src/os/bluestore/bluefs_types.h
index a7ca52a914f..13531e014b0 100644
--- a/src/os/bluestore/bluefs_types.h
+++ b/src/os/bluestore/bluefs_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_OS_BLUESTORE_BLUEFS_TYPES_H
 #define CEPH_OS_BLUESTORE_BLUEFS_TYPES_H
 
diff --git a/src/os/bluestore/bluestore_common.h b/src/os/bluestore/bluestore_common.h
index d85f603c0ef..97f4b2d89f2 100644
--- a/src/os/bluestore/bluestore_common.h
+++ b/src/os/bluestore/bluestore_common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/bluestore_types.h b/src/os/bluestore/bluestore_types.h
index b2e4f58a2da..05473e12ea2 100644
--- a/src/os/bluestore/bluestore_types.h
+++ b/src/os/bluestore/bluestore_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/bluestore/fastbmap_allocator_impl.h b/src/os/bluestore/fastbmap_allocator_impl.h
index 0d5a4e75cd8..fbf3fda0b32 100644
--- a/src/os/bluestore/fastbmap_allocator_impl.h
+++ b/src/os/bluestore/fastbmap_allocator_impl.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Bitmap based in-memory allocator implementation.
  * Author: Igor Fedotov, ifedotov@suse.com
diff --git a/src/os/bluestore/simple_bitmap.h b/src/os/bluestore/simple_bitmap.h
index 22d450cbb34..4e1cd05136f 100644
--- a/src/os/bluestore/simple_bitmap.h
+++ b/src/os/bluestore/simple_bitmap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/fs/FS.h b/src/os/fs/FS.h
index 38153877681..9a579d5ab19 100644
--- a/src/os/fs/FS.h
+++ b/src/os/fs/FS.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/fs/XFS.h b/src/os/fs/XFS.h
index 13c3778405d..299c3631435 100644
--- a/src/os/fs/XFS.h
+++ b/src/os/fs/XFS.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/kstore/KStore.h b/src/os/kstore/KStore.h
index 1b3715adf37..7a662fd0628 100644
--- a/src/os/kstore/KStore.h
+++ b/src/os/kstore/KStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/kstore/kstore_types.h b/src/os/kstore/kstore_types.h
index 2374625aaa2..40096c3460c 100644
--- a/src/os/kstore/kstore_types.h
+++ b/src/os/kstore/kstore_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/memstore/MemStore.h b/src/os/memstore/MemStore.h
index a81fb39f1a6..b8e463ef619 100644
--- a/src/os/memstore/MemStore.h
+++ b/src/os/memstore/MemStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/os/memstore/PageSet.h b/src/os/memstore/PageSet.h
index 9bb6d7fc137..3883afb2b57 100644
--- a/src/os/memstore/PageSet.h
+++ b/src/os/memstore/PageSet.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ClassHandler.h b/src/osd/ClassHandler.h
index 6ca25a89397..2471808f6ea 100644
--- a/src/osd/ClassHandler.h
+++ b/src/osd/ClassHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_CLASSHANDLER_H
 #define CEPH_CLASSHANDLER_H
 
diff --git a/src/osd/ECBackend.h b/src/osd/ECBackend.h
index 83114797d55..eb3d03910e1 100644
--- a/src/osd/ECBackend.h
+++ b/src/osd/ECBackend.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECBackendL.h b/src/osd/ECBackendL.h
index 3ca563bd24c..f560b42a7c9 100644
--- a/src/osd/ECBackendL.h
+++ b/src/osd/ECBackendL.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECCommon.h b/src/osd/ECCommon.h
index eadff5e1efc..d98ac2cb499 100644
--- a/src/osd/ECCommon.h
+++ b/src/osd/ECCommon.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECCommonL.h b/src/osd/ECCommonL.h
index c097df0db99..324870e2d12 100644
--- a/src/osd/ECCommonL.h
+++ b/src/osd/ECCommonL.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECExtentCacheL.h b/src/osd/ECExtentCacheL.h
index 035ce918e73..a7dd27d05bf 100644
--- a/src/osd/ECExtentCacheL.h
+++ b/src/osd/ECExtentCacheL.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECInject.h b/src/osd/ECInject.h
index 9a1506da624..e1aae4d0f05 100644
--- a/src/osd/ECInject.h
+++ b/src/osd/ECInject.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECListener.h b/src/osd/ECListener.h
index 10019fa0112..8f606c72c45 100644
--- a/src/osd/ECListener.h
+++ b/src/osd/ECListener.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECMsgTypes.h b/src/osd/ECMsgTypes.h
index 69e45e60d81..1da28bcf83e 100644
--- a/src/osd/ECMsgTypes.h
+++ b/src/osd/ECMsgTypes.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECSwitch.h b/src/osd/ECSwitch.h
index 2de6c007c0f..5b696d24bdf 100644
--- a/src/osd/ECSwitch.h
+++ b/src/osd/ECSwitch.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECTransaction.h b/src/osd/ECTransaction.h
index 442700f6521..8b62d1b4394 100644
--- a/src/osd/ECTransaction.h
+++ b/src/osd/ECTransaction.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECTransactionL.h b/src/osd/ECTransactionL.h
index 26df967b9dd..42042a9198c 100644
--- a/src/osd/ECTransactionL.h
+++ b/src/osd/ECTransactionL.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECTypes.h b/src/osd/ECTypes.h
index dba48931a8d..3952d475509 100644
--- a/src/osd/ECTypes.h
+++ b/src/osd/ECTypes.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECUtil.h b/src/osd/ECUtil.h
index 710042ccde1..0bb905fd016 100644
--- a/src/osd/ECUtil.h
+++ b/src/osd/ECUtil.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ECUtilL.h b/src/osd/ECUtilL.h
index 6de02a001fe..6cc6c1759cc 100644
--- a/src/osd/ECUtilL.h
+++ b/src/osd/ECUtilL.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/HitSet.h b/src/osd/HitSet.h
index e75e27d861f..592ef484001 100644
--- a/src/osd/HitSet.h
+++ b/src/osd/HitSet.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/OSD.h b/src/osd/OSD.h
index ffe5ba24a55..1169b916f71 100644
--- a/src/osd/OSD.h
+++ b/src/osd/OSD.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/OSDCap.h b/src/osd/OSDCap.h
index 1fa788a2457..4c32f22ff95 100644
--- a/src/osd/OSDCap.h
+++ b/src/osd/OSDCap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/OSDMap.h b/src/osd/OSDMap.h
index 022d7e4cdad..d48d967d6ca 100644
--- a/src/osd/OSDMap.h
+++ b/src/osd/OSDMap.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ObjectVersioner.h b/src/osd/ObjectVersioner.h
index 0a02c748a74..cfc7691222a 100644
--- a/src/osd/ObjectVersioner.h
+++ b/src/osd/ObjectVersioner.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/OpRequest.h b/src/osd/OpRequest.h
index 8165a30454c..2766a7aded5 100644
--- a/src/osd/OpRequest.h
+++ b/src/osd/OpRequest.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/PG.h b/src/osd/PG.h
index 6fa896e24ea..f0318aa4d72 100644
--- a/src/osd/PG.h
+++ b/src/osd/PG.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/PGBackend.h b/src/osd/PGBackend.h
index 5ece44cdea1..b4cef06fb63 100644
--- a/src/osd/PGBackend.h
+++ b/src/osd/PGBackend.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/PGLog.h b/src/osd/PGLog.h
index 75bef9bcb54..d3b1748a206 100644
--- a/src/osd/PGLog.h
+++ b/src/osd/PGLog.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/PGTransaction.h b/src/osd/PGTransaction.h
index 9dfc9df0a28..fdd4e6a7686 100644
--- a/src/osd/PGTransaction.h
+++ b/src/osd/PGTransaction.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/ReplicatedBackend.h b/src/osd/ReplicatedBackend.h
index f5679d40e39..5f35afae282 100644
--- a/src/osd/ReplicatedBackend.h
+++ b/src/osd/ReplicatedBackend.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/Session.h b/src/osd/Session.h
index 364033a8aa7..27178a31cea 100644
--- a/src/osd/Session.h
+++ b/src/osd/Session.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/SnapMapReaderI.h b/src/osd/SnapMapReaderI.h
index 21b7a2c6ba5..526674d4217 100644
--- a/src/osd/SnapMapReaderI.h
+++ b/src/osd/SnapMapReaderI.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 /**
diff --git a/src/osd/SnapMapper.h b/src/osd/SnapMapper.h
index 4a4d1ff651f..83704cd9e8a 100644
--- a/src/osd/SnapMapper.h
+++ b/src/osd/SnapMapper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/Watch.h b/src/osd/Watch.h
index 84ba13e23ab..824398b7ae1 100644
--- a/src/osd/Watch.h
+++ b/src/osd/Watch.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/error_code.h b/src/osd/error_code.h
index b05e9296cad..6e0acad3ca3 100644
--- a/src/osd/error_code.h
+++ b/src/osd/error_code.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/object_state_fmt.h b/src/osd/object_state_fmt.h
index afe7efffe68..8595d16c3b3 100644
--- a/src/osd/object_state_fmt.h
+++ b/src/osd/object_state_fmt.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 /**
  * \file fmtlib formatters for some types.h classes
diff --git a/src/osd/osd_tracer.h b/src/osd/osd_tracer.h
index fbd9caf9852..3f0839efd89 100644
--- a/src/osd/osd_tracer.h
+++ b/src/osd/osd_tracer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include "common/tracer.h"
diff --git a/src/osd/osd_types.h b/src/osd/osd_types.h
index 52ec9722af5..bfd9bb1f725 100644
--- a/src/osd/osd_types.h
+++ b/src/osd/osd_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/osd_types_fmt.h b/src/osd/osd_types_fmt.h
index 8dcea746f9f..0e36755782a 100644
--- a/src/osd/osd_types_fmt.h
+++ b/src/osd/osd_types_fmt.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 /**
  * \file fmtlib formatters for some osd_types.h classes
diff --git a/src/osd/scheduler/OpScheduler.h b/src/osd/scheduler/OpScheduler.h
index 2ce2e0e0c08..4408104589c 100644
--- a/src/osd/scheduler/OpScheduler.h
+++ b/src/osd/scheduler/OpScheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/scheduler/OpSchedulerItem.h b/src/osd/scheduler/OpSchedulerItem.h
index bb279129a2a..4eb17409e83 100644
--- a/src/osd/scheduler/OpSchedulerItem.h
+++ b/src/osd/scheduler/OpSchedulerItem.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/scheduler/mClockScheduler.h b/src/osd/scheduler/mClockScheduler.h
index 8804c6c1ee9..503e9058025 100644
--- a/src/osd/scheduler/mClockScheduler.h
+++ b/src/osd/scheduler/mClockScheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osd/scrubber/PrimaryLogScrub.h b/src/osd/scrubber/PrimaryLogScrub.h
index 461524d3a8a..685f492683a 100644
--- a/src/osd/scrubber/PrimaryLogScrub.h
+++ b/src/osd/scrubber/PrimaryLogScrub.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 // the './' includes are marked this way to affect clang-format
diff --git a/src/osd/scrubber/ScrubStore.h b/src/osd/scrubber/ScrubStore.h
index 9d8af8a7ceb..6f9f2e30f23 100644
--- a/src/osd/scrubber/ScrubStore.h
+++ b/src/osd/scrubber/ScrubStore.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <string>
diff --git a/src/osd/scrubber/scrub_backend.h b/src/osd/scrubber/scrub_backend.h
index 7dbebbe946e..38c242a608e 100644
--- a/src/osd/scrubber/scrub_backend.h
+++ b/src/osd/scrubber/scrub_backend.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 // clang-format off
diff --git a/src/osd/scrubber/scrub_job.h b/src/osd/scrubber/scrub_job.h
index d361868c31a..1d37f062c81 100644
--- a/src/osd/scrubber/scrub_job.h
+++ b/src/osd/scrubber/scrub_job.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <chrono>
diff --git a/src/osd/scrubber/scrub_machine.h b/src/osd/scrubber/scrub_machine.h
index 1a694b3868b..8c2d99275be 100644
--- a/src/osd/scrubber/scrub_machine.h
+++ b/src/osd/scrubber/scrub_machine.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <cassert>
diff --git a/src/osd/scrubber/scrub_queue_entry.h b/src/osd/scrubber/scrub_queue_entry.h
index 6f2525cf09f..4fc0cb06360 100644
--- a/src/osd/scrubber/scrub_queue_entry.h
+++ b/src/osd/scrubber/scrub_queue_entry.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <compare>
diff --git a/src/osd/scrubber/scrub_reservations.h b/src/osd/scrubber/scrub_reservations.h
index b65b07f60e7..f1679e7409d 100644
--- a/src/osd/scrubber/scrub_reservations.h
+++ b/src/osd/scrubber/scrub_reservations.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <cassert>
diff --git a/src/osd/scrubber/scrub_resources.h b/src/osd/scrubber/scrub_resources.h
index 43d66f2e279..a911b68b9e9 100644
--- a/src/osd/scrubber/scrub_resources.h
+++ b/src/osd/scrubber/scrub_resources.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <functional>
diff --git a/src/osd/scrubber_common.h b/src/osd/scrubber_common.h
index 9b4d5332ef1..86a45c16946 100644
--- a/src/osd/scrubber_common.h
+++ b/src/osd/scrubber_common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <iosfwd>
diff --git a/src/osdc/Filer.h b/src/osdc/Filer.h
index 922d5d2d804..75847c405a4 100644
--- a/src/osdc/Filer.h
+++ b/src/osdc/Filer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osdc/Journaler.h b/src/osdc/Journaler.h
index 70c9d5bd8f8..10a12ceddb0 100644
--- a/src/osdc/Journaler.h
+++ b/src/osdc/Journaler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osdc/ObjectCacher.h b/src/osdc/ObjectCacher.h
index 054d96d9964..b3d61fda350 100644
--- a/src/osdc/ObjectCacher.h
+++ b/src/osdc/ObjectCacher.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_OBJECTCACHER_H
 #define CEPH_OBJECTCACHER_H
 
diff --git a/src/osdc/Objecter.h b/src/osdc/Objecter.h
index b6e56c19860..509c5ed7a31 100644
--- a/src/osdc/Objecter.h
+++ b/src/osdc/Objecter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osdc/Striper.h b/src/osdc/Striper.h
index e34aaaec6d1..95bff962884 100644
--- a/src/osdc/Striper.h
+++ b/src/osdc/Striper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/osdc/WritebackHandler.h b/src/osdc/WritebackHandler.h
index c016fba2008..378f092a47a 100644
--- a/src/osdc/WritebackHandler.h
+++ b/src/osdc/WritebackHandler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_OSDC_WRITEBACKHANDLER_H
 #define CEPH_OSDC_WRITEBACKHANDLER_H
 
diff --git a/src/osdc/error_code.h b/src/osdc/error_code.h
index 028ed7b26fb..eb16c1693d0 100644
--- a/src/osdc/error_code.h
+++ b/src/osdc/error_code.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/perf_histogram.h b/src/perf_histogram.h
index 6ed52c6af3b..5fb5a1ae4c2 100644
--- a/src/perf_histogram.h
+++ b/src/perf_histogram.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/perfglue/cpu_profiler.h b/src/perfglue/cpu_profiler.h
index ca9888f1dc5..2de3a386e48 100644
--- a/src/perfglue/cpu_profiler.h
+++ b/src/perfglue/cpu_profiler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/perfglue/heap_profiler.h b/src/perfglue/heap_profiler.h
index 2dc4e532212..2302a274b15 100644
--- a/src/perfglue/heap_profiler.h
+++ b/src/perfglue/heap_profiler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/rgw/driver/rados/rgw_pubsub_push.h b/src/rgw/driver/rados/rgw_pubsub_push.h
index feb9b3fd15c..640b0a7ddab 100644
--- a/src/rgw/driver/rados/rgw_pubsub_push.h
+++ b/src/rgw/driver/rados/rgw_pubsub_push.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 #pragma once
 
 #include <string>
diff --git a/src/rgw/rgw_dmclock_async_scheduler.h b/src/rgw/rgw_dmclock_async_scheduler.h
index 23a91821fb7..eec9d8d307c 100644
--- a/src/rgw/rgw_dmclock_async_scheduler.h
+++ b/src/rgw/rgw_dmclock_async_scheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/rgw/rgw_dmclock_scheduler.h b/src/rgw/rgw_dmclock_scheduler.h
index c98fa82cf6f..9a0ba45fd6e 100644
--- a/src/rgw/rgw_dmclock_scheduler.h
+++ b/src/rgw/rgw_dmclock_scheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/rgw/rgw_dmclock_sync_scheduler.h b/src/rgw/rgw_dmclock_sync_scheduler.h
index 20a62cd2507..95456c793db 100644
--- a/src/rgw/rgw_dmclock_sync_scheduler.h
+++ b/src/rgw/rgw_dmclock_sync_scheduler.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/rgw/rgw_rest_bucket_logging.h b/src/rgw/rgw_rest_bucket_logging.h
index 5df4888a31f..ee365a3c0f4 100644
--- a/src/rgw/rgw_rest_bucket_logging.h
+++ b/src/rgw/rgw_rest_bucket_logging.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include "rgw_rest_s3.h"
diff --git a/src/rgw/rgw_rest_pubsub.h b/src/rgw/rgw_rest_pubsub.h
index 0b8382d0829..d322b8cee01 100644
--- a/src/rgw/rgw_rest_pubsub.h
+++ b/src/rgw/rgw_rest_pubsub.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include "rgw_rest_s3.h"
diff --git a/src/rgw/rgw_s3select.h b/src/rgw/rgw_s3select.h
index 5e79933a266..a22de314514 100644
--- a/src/rgw/rgw_s3select.h
+++ b/src/rgw/rgw_s3select.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 //
 
 #pragma once
diff --git a/src/rgw/rgw_s3select_private.h b/src/rgw/rgw_s3select_private.h
index 24d73fe62d9..d69a0b6b5a8 100644
--- a/src/rgw/rgw_s3select_private.h
+++ b/src/rgw/rgw_s3select_private.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab ft=cpp
+
 //
 #pragma once
 
diff --git a/src/rgw/rgw_tracer.h b/src/rgw/rgw_tracer.h
index 6da9acddef9..7a1d1a8b704 100644
--- a/src/rgw/rgw_tracer.h
+++ b/src/rgw/rgw_tracer.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 #include "common/tracer.h"
 
diff --git a/src/test/ObjectMap/KeyValueDBMemory.h b/src/test/ObjectMap/KeyValueDBMemory.h
index fc6eff3acdb..8becb10bcb8 100644
--- a/src/test/ObjectMap/KeyValueDBMemory.h
+++ b/src/test/ObjectMap/KeyValueDBMemory.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #include <map>
 #include <set>
 #include <string>
diff --git a/src/test/admin_socket_output.h b/src/test/admin_socket_output.h
index 458915306ee..f3272c6ec97 100644
--- a/src/test/admin_socket_output.h
+++ b/src/test/admin_socket_output.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/admin_socket_output_tests.h b/src/test/admin_socket_output_tests.h
index f3bce98ece3..8d8ccca18e1 100644
--- a/src/test/admin_socket_output_tests.h
+++ b/src/test/admin_socket_output_tests.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/client/TestClient.h b/src/test/client/TestClient.h
index ecc1ddd8428..724a4a4087e 100644
--- a/src/test/client/TestClient.h
+++ b/src/test/client/TestClient.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/common/dns_messages.h b/src/test/common/dns_messages.h
index a10f82a15aa..628cb9221f2 100644
--- a/src/test/common/dns_messages.h
+++ b/src/test/common/dns_messages.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/compressor/compressor_example.h b/src/test/compressor/compressor_example.h
index d682933ed18..0a6ab1184b3 100644
--- a/src/test/compressor/compressor_example.h
+++ b/src/test/compressor/compressor_example.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/test/direct_messenger/DirectMessenger.h b/src/test/direct_messenger/DirectMessenger.h
index 8eb2432b164..a99b18c582e 100644
--- a/src/test/direct_messenger/DirectMessenger.h
+++ b/src/test/direct_messenger/DirectMessenger.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/direct_messenger/DispatchStrategy.h b/src/test/direct_messenger/DispatchStrategy.h
index 4719da97086..08b0ab56fbe 100644
--- a/src/test/direct_messenger/DispatchStrategy.h
+++ b/src/test/direct_messenger/DispatchStrategy.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/direct_messenger/FastStrategy.h b/src/test/direct_messenger/FastStrategy.h
index d8b97a86441..7b065790101 100644
--- a/src/test/direct_messenger/FastStrategy.h
+++ b/src/test/direct_messenger/FastStrategy.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/direct_messenger/QueueStrategy.h b/src/test/direct_messenger/QueueStrategy.h
index ae1d3933261..5153f7a94bb 100644
--- a/src/test/direct_messenger/QueueStrategy.h
+++ b/src/test/direct_messenger/QueueStrategy.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/erasure-code/ErasureCodeExample.h b/src/test/erasure-code/ErasureCodeExample.h
index 7cd96585efd..6c606614e8b 100644
--- a/src/test/erasure-code/ErasureCodeExample.h
+++ b/src/test/erasure-code/ErasureCodeExample.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/test/erasure-code/ceph_erasure_code_benchmark.h b/src/test/erasure-code/ceph_erasure_code_benchmark.h
index 295f8994e3c..49b5472bc6c 100644
--- a/src/test/erasure-code/ceph_erasure_code_benchmark.h
+++ b/src/test/erasure-code/ceph_erasure_code_benchmark.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph distributed storage system
  *
diff --git a/src/test/immutable_object_cache/test_common.h b/src/test/immutable_object_cache/test_common.h
index ea5d57b0d31..3eb59ae47c3 100644
--- a/src/test/immutable_object_cache/test_common.h
+++ b/src/test/immutable_object_cache/test_common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CACHE_TEST_COMMON_H
 #define CACHE_TEST_COMMON_H
 
diff --git a/src/test/lazy-omap-stats/lazy_omap_stats_test.h b/src/test/lazy-omap-stats/lazy_omap_stats_test.h
index ff08f50bad5..1f728e1ab54 100644
--- a/src/test/lazy-omap-stats/lazy_omap_stats_test.h
+++ b/src/test/lazy-omap-stats/lazy_omap_stats_test.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/librados/test.h b/src/test/librados/test.h
index 719ffab4800..bfc142b8e02 100644
--- a/src/test/librados/test.h
+++ b/src/test/librados/test.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/librados/test_cxx.h b/src/test/librados/test_cxx.h
index f35f5212a48..80c4b1f02ac 100644
--- a/src/test/librados/test_cxx.h
+++ b/src/test/librados/test_cxx.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include "include/rados/librados.hpp"
diff --git a/src/test/librbd/test_fixture.h b/src/test/librbd/test_fixture.h
index a334361ca20..0369fc7c8d6 100644
--- a/src/test/librbd/test_fixture.h
+++ b/src/test/librbd/test_fixture.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #include "include/int_types.h"
 #include "include/rados/librados.h"
 #include "include/rbd/librbd.hpp"
diff --git a/src/test/librbd/test_support.h b/src/test/librbd/test_support.h
index 4fec82c349a..4ab93c147c1 100644
--- a/src/test/librbd/test_support.h
+++ b/src/test/librbd/test_support.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #include "include/int_types.h"
 #include "include/rados/librados.h"
 #include "include/rbd/librbd.hpp"
diff --git a/src/test/neorados/common_tests.h b/src/test/neorados/common_tests.h
index c2a231a3b72..f4ffe7476d6 100644
--- a/src/test/neorados/common_tests.h
+++ b/src/test/neorados/common_tests.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/objectstore/ObjectStoreImitator.h b/src/test/objectstore/ObjectStoreImitator.h
index 3149d1b424a..1c8b26fc79b 100644
--- a/src/test/objectstore/ObjectStoreImitator.h
+++ b/src/test/objectstore/ObjectStoreImitator.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Fragmentation Simulator
  * Author: Tri Dao, daominhtri0503@gmail.com
diff --git a/src/test/objectstore/TestObjectStoreState.h b/src/test/objectstore/TestObjectStoreState.h
index e8ba4890b22..9431f1774f1 100644
--- a/src/test/objectstore/TestObjectStoreState.h
+++ b/src/test/objectstore/TestObjectStoreState.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/osd/RadosModel.h b/src/test/osd/RadosModel.h
index 27bb7a292eb..183859271bf 100644
--- a/src/test/osd/RadosModel.h
+++ b/src/test/osd/RadosModel.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #include "include/int_types.h"
 
 #include "common/ceph_mutex.h"
diff --git a/src/test/osd/scrubber_generators.h b/src/test/osd/scrubber_generators.h
index 654499f6bd1..8b43c2d9ea2 100644
--- a/src/test/osd/scrubber_generators.h
+++ b/src/test/osd/scrubber_generators.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 /// \file generating scrub-related maps & objects for unit tests
diff --git a/src/test/osd/scrubber_test_datasets.h b/src/test/osd/scrubber_test_datasets.h
index 83015c76524..33b7687639c 100644
--- a/src/test/osd/scrubber_test_datasets.h
+++ b/src/test/osd/scrubber_test_datasets.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 /// \file data-sets used by the scrubber unit tests
diff --git a/src/test/osdc/FakeWriteback.h b/src/test/osdc/FakeWriteback.h
index 8cb1b099b81..37adae85937 100644
--- a/src/test/osdc/FakeWriteback.h
+++ b/src/test/osdc/FakeWriteback.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_TEST_OSDC_FAKEWRITEBACK_H
 #define CEPH_TEST_OSDC_FAKEWRITEBACK_H
 
diff --git a/src/test/osdc/MemWriteback.h b/src/test/osdc/MemWriteback.h
index ba97dff960b..a7f9f9a7558 100644
--- a/src/test/osdc/MemWriteback.h
+++ b/src/test/osdc/MemWriteback.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef CEPH_TEST_OSDC_MEMWRITEBACK_H
 #define CEPH_TEST_OSDC_MEMWRITEBACK_H
 
diff --git a/src/test/perf_helper.h b/src/test/perf_helper.h
index 99f84ac0773..65e7ec07f49 100644
--- a/src/test/perf_helper.h
+++ b/src/test/perf_helper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /* Copyright (c) 2011 Facebook
  *
  * Permission to use, copy, modify, and distribute this software for any
diff --git a/src/test/rgw/amqp_mock.h b/src/test/rgw/amqp_mock.h
index f746e8c55a6..a741343b7a2 100644
--- a/src/test/rgw/amqp_mock.h
+++ b/src/test/rgw/amqp_mock.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #pragma once
 
 #include <string>
diff --git a/src/test/rgw/test_rgw_common.h b/src/test/rgw/test_rgw_common.h
index 27a1a13dfa6..c97e9665d09 100644
--- a/src/test/rgw/test_rgw_common.h
+++ b/src/test/rgw/test_rgw_common.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/system/cross_process_sem.h b/src/test/system/cross_process_sem.h
index bc53ff0de2c..3fbe26db14a 100644
--- a/src/test/system/cross_process_sem.h
+++ b/src/test/system/cross_process_sem.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/st_rados_create_pool.h b/src/test/system/st_rados_create_pool.h
index a6268f3e429..bfabbe2149c 100644
--- a/src/test/system/st_rados_create_pool.h
+++ b/src/test/system/st_rados_create_pool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/st_rados_delete_objs.h b/src/test/system/st_rados_delete_objs.h
index bd930072d13..c6dca51a047 100644
--- a/src/test/system/st_rados_delete_objs.h
+++ b/src/test/system/st_rados_delete_objs.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/st_rados_delete_pool.h b/src/test/system/st_rados_delete_pool.h
index 1724feb83c4..04c1895d924 100644
--- a/src/test/system/st_rados_delete_pool.h
+++ b/src/test/system/st_rados_delete_pool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/st_rados_list_objects.h b/src/test/system/st_rados_list_objects.h
index ed4bf7de138..7d071e6bd8a 100644
--- a/src/test/system/st_rados_list_objects.h
+++ b/src/test/system/st_rados_list_objects.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/st_rados_notify.h b/src/test/system/st_rados_notify.h
index dbec45b39f8..602bc9a022c 100644
--- a/src/test/system/st_rados_notify.h
+++ b/src/test/system/st_rados_notify.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/st_rados_watch.h b/src/test/system/st_rados_watch.h
index 2ccf7cfbed8..69445952457 100644
--- a/src/test/system/st_rados_watch.h
+++ b/src/test/system/st_rados_watch.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
 * Ceph - scalable distributed file system
 *
diff --git a/src/test/system/systest_runnable.h b/src/test/system/systest_runnable.h
index 11639ca3f49..3018d93cc91 100644
--- a/src/test/system/systest_runnable.h
+++ b/src/test/system/systest_runnable.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/test/system/systest_settings.h b/src/test/system/systest_settings.h
index b7b3a6d7189..b6f5eb8cefe 100644
--- a/src/test/system/systest_settings.h
+++ b/src/test/system/systest_settings.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/RadosDump.h b/src/tools/RadosDump.h
index 4ef976e4a9a..4cfd903dca5 100644
--- a/src/tools/RadosDump.h
+++ b/src/tools/RadosDump.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/ceph-dencoder/nvmeof_types.h b/src/tools/ceph-dencoder/nvmeof_types.h
index 6c3111c141b..8db09bab1ea 100644
--- a/src/tools/ceph-dencoder/nvmeof_types.h
+++ b/src/tools/ceph-dencoder/nvmeof_types.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/ceph_objectstore_tool.h b/src/tools/ceph_objectstore_tool.h
index ad4848a99f8..d04bf593cb7 100644
--- a/src/tools/ceph_objectstore_tool.h
+++ b/src/tools/ceph_objectstore_tool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/DataScan.h b/src/tools/cephfs/DataScan.h
index 3d3d883823e..906110c2f97 100644
--- a/src/tools/cephfs/DataScan.h
+++ b/src/tools/cephfs/DataScan.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/Dumper.h b/src/tools/cephfs/Dumper.h
index f7405bc4ff8..cb62c08ce89 100644
--- a/src/tools/cephfs/Dumper.h
+++ b/src/tools/cephfs/Dumper.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/EventOutput.h b/src/tools/cephfs/EventOutput.h
index 0a00975592a..e72cd31958e 100644
--- a/src/tools/cephfs/EventOutput.h
+++ b/src/tools/cephfs/EventOutput.h
@@ -1,5 +1,6 @@
 // -*- mode:c++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/JournalFilter.h b/src/tools/cephfs/JournalFilter.h
index 9c7db7f1b36..c2d96eb12ca 100644
--- a/src/tools/cephfs/JournalFilter.h
+++ b/src/tools/cephfs/JournalFilter.h
@@ -1,5 +1,6 @@
 // -*- mode:c++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/JournalScanner.h b/src/tools/cephfs/JournalScanner.h
index f463d976e0f..be2d27d039f 100644
--- a/src/tools/cephfs/JournalScanner.h
+++ b/src/tools/cephfs/JournalScanner.h
@@ -1,5 +1,6 @@
 // -*- mode:c++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/JournalTool.h b/src/tools/cephfs/JournalTool.h
index 664c1bc25b7..092f4f89a46 100644
--- a/src/tools/cephfs/JournalTool.h
+++ b/src/tools/cephfs/JournalTool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/MDSUtility.h b/src/tools/cephfs/MDSUtility.h
index 4b14c9b847e..021a63db4c5 100644
--- a/src/tools/cephfs/MDSUtility.h
+++ b/src/tools/cephfs/MDSUtility.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/MetaTool.h b/src/tools/cephfs/MetaTool.h
index fe02fa48aa5..b81de171903 100644
--- a/src/tools/cephfs/MetaTool.h
+++ b/src/tools/cephfs/MetaTool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*- 
 // vim: ts=8 sw=2 sts=2 expandtab
+
 #ifndef METATOOL_H__
 #define METATOOL_H__
 
diff --git a/src/tools/cephfs/PgFiles.h b/src/tools/cephfs/PgFiles.h
index d69d893b264..e7b332f010a 100644
--- a/src/tools/cephfs/PgFiles.h
+++ b/src/tools/cephfs/PgFiles.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/Resetter.h b/src/tools/cephfs/Resetter.h
index 57b71f1b5fc..92a2ccf91bb 100644
--- a/src/tools/cephfs/Resetter.h
+++ b/src/tools/cephfs/Resetter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/cephfs/TableTool.h b/src/tools/cephfs/TableTool.h
index e6aea495733..d12868a45ef 100644
--- a/src/tools/cephfs/TableTool.h
+++ b/src/tools/cephfs/TableTool.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/rados/PoolDump.h b/src/tools/rados/PoolDump.h
index d1828df9940..166cd4dc812 100644
--- a/src/tools/rados/PoolDump.h
+++ b/src/tools/rados/PoolDump.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/rados/RadosImport.h b/src/tools/rados/RadosImport.h
index 8bd3cb7cb5c..c2c02f88d78 100644
--- a/src/tools/rados/RadosImport.h
+++ b/src/tools/rados/RadosImport.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *
diff --git a/src/tools/rbd_mirror/ImageDeleter.h b/src/tools/rbd_mirror/ImageDeleter.h
index 4032db68777..2922058c6dd 100644
--- a/src/tools/rbd_mirror/ImageDeleter.h
+++ b/src/tools/rbd_mirror/ImageDeleter.h
@@ -1,5 +1,6 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:nil -*-
 // vim: ts=8 sw=2 sts=2 expandtab
+
 /*
  * Ceph - scalable distributed file system
  *