From: Xinze Chi <xmdxcxz@gmail.com>
Date: Wed, 8 Apr 2015 05:01:34 +0000 (+0800)
Subject: osd: dout the relation between osd_reqid_t and journal seq
X-Git-Tag: v9.0.3~135^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F4290%2Fhead;p=ceph.git

osd: dout the relation between osd_reqid_t and journal seq

This is useful for tracking io request.

Signed-off-by: Xinze Chi <xmdxcxz@gmail.com>
---

diff --git a/src/os/JournalingObjectStore.cc b/src/os/JournalingObjectStore.cc
index 15a7c7303c43..35cf74ae6ae5 100644
--- a/src/os/JournalingObjectStore.cc
+++ b/src/os/JournalingObjectStore.cc
@@ -254,7 +254,12 @@ void JournalingObjectStore::_op_journal_transactions(
   bufferlist& tbl, int data_align,  uint64_t op,
   Context *onjournal, TrackedOpRef osd_op)
 {
-  dout(10) << "op_journal_transactions " << op << dendl;
+  if (osd_op.get())
+    dout(10) << "op_journal_transactions " << op << " reqid_t "
+             << (static_cast<OpRequest *>(osd_op.get()))->get_reqid() << dendl;
+  else
+    dout(10) << "op_journal_transactions " << op  << dendl;
+
   if (journal && journal->is_writeable()) {
     journal->submit_entry(op, tbl, data_align, onjournal, osd_op);
   } else if (onjournal) {