From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Mon, 14 Dec 2015 05:32:02 +0000 (+0800)
Subject: journal: Add iohint flags for journal write ops.
X-Git-Tag: v10.0.2~38^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=84310c53c79c05aeb99f156416f3814695b39b73;p=ceph.git

journal: Add iohint flags for journal write ops.

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

diff --git a/src/journal/ObjectRecorder.cc b/src/journal/ObjectRecorder.cc
index 7c0143f025e..dc06a65380f 100644
--- a/src/journal/ObjectRecorder.cc
+++ b/src/journal/ObjectRecorder.cc
@@ -286,6 +286,7 @@ void ObjectRecorder::send_appends(AppendBuffers *append_buffers) {
                      << dendl;
     it->first->set_flush_in_progress();
     op.append(it->second);
+    op.set_op_flags2(CEPH_OSD_OP_FLAG_FADVISE_DONTNEED);
     m_size += it->second.length();
   }
   m_in_flight_appends[append_tid].swap(*append_buffers);