From: Samuel Just <sjust@redhat.com>
Date: Thu, 17 Sep 2020 22:15:05 +0000 (-0700)
Subject: crimson/os/seastore/journal: add segment_header_t operator<<
X-Git-Tag: v16.1.0~807^2~15
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f3b79db4e4605c0477aa9501dc8a1ff8e0786d4f;p=ceph.git

crimson/os/seastore/journal: add segment_header_t operator<<

Signed-off-by: Samuel Just <sjust@redhat.com>
---

diff --git a/src/crimson/os/seastore/journal.cc b/src/crimson/os/seastore/journal.cc
index 8f98b0ab846a..f0be454976e1 100644
--- a/src/crimson/os/seastore/journal.cc
+++ b/src/crimson/os/seastore/journal.cc
@@ -1,6 +1,8 @@
 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
 // vim: ts=8 sw=2 smarttab
 
+#include <iostream>
+
 #include <boost/iterator/counting_iterator.hpp>
 
 #include "crimson/os/seastore/journal.h"
@@ -16,6 +18,15 @@ namespace {
 
 namespace crimson::os::seastore {
 
+std::ostream &operator<<(std::ostream &out, const segment_header_t &header)
+{
+  return out << "segment_header_t("
+	     << "segment_seq=" << header.journal_segment_seq
+	     << ", physical_segment_id=" << header.physical_segment_id
+	     << ", journal_tail=" << header.journal_tail
+	     << ")";
+}
+
 Journal::Journal(SegmentManager &segment_manager)
   : block_size(segment_manager.get_block_size()),
     max_record_length(
diff --git a/src/crimson/os/seastore/journal.h b/src/crimson/os/seastore/journal.h
index f4ada3499c1e..4dcb1ca6eebc 100644
--- a/src/crimson/os/seastore/journal.h
+++ b/src/crimson/os/seastore/journal.h
@@ -41,6 +41,7 @@ struct segment_header_t {
     DENC_FINISH(p);
   }
 };
+std::ostream &operator<<(std::ostream &out, const segment_header_t &header);
 
 struct record_header_t {
   // Fixed portion