From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Mon, 21 Dec 2015 15:58:03 +0000 (+0800)
Subject: osd: skip promote for writefull w/ FADVISE_DONTNEED/NOCACHE.
X-Git-Tag: v10.0.3~124^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=b5b17362f914f3d88970b8b07de5a65aa3d730a9;p=ceph.git

osd: skip promote for writefull w/ FADVISE_DONTNEED/NOCACHE.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
---

diff --git a/src/osd/OSD.cc b/src/osd/OSD.cc
index 4a212d470ac8..a8b7551204c2 100644
--- a/src/osd/OSD.cc
+++ b/src/osd/OSD.cc
@@ -8827,6 +8827,7 @@ int OSD::init_op_flags(OpRequestRef& op)
     case CEPH_OSD_OP_READ:
     case CEPH_OSD_OP_SYNC_READ:
     case CEPH_OSD_OP_SPARSE_READ:
+    case CEPH_OSD_OP_WRITEFULL:
       if (m->ops.size() == 1 &&
           (iter->op.flags & CEPH_OSD_OP_FLAG_FADVISE_NOCACHE ||
            iter->op.flags & CEPH_OSD_OP_FLAG_FADVISE_DONTNEED)) {