From: Sage Weil <sage@inktank.com>
Date: Tue, 10 Dec 2013 17:52:03 +0000 (-0800)
Subject: osd/ReplicatedPG: debug: improve maybe_handle_cache() handling
X-Git-Tag: v0.75~45^2~35
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f86d6e77948a33d38e0fd88c70b7709c7ad397b0;p=ceph.git

osd/ReplicatedPG: debug: improve maybe_handle_cache() handling

Signed-off-by: Sage Weil <sage@inktank.com>
---

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 09c912bc3af2..56c9fdae7643 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -1222,8 +1222,15 @@ void ReplicatedPG::do_op(OpRequestRef op)
 bool ReplicatedPG::maybe_handle_cache(OpRequestRef op, ObjectContextRef obc,
                                       int r)
 {
+  if (obc)
+    dout(25) << __func__ << " " << obc->obs.oi << " "
+	     << (obc->obs.exists ? "exists" : "DNE") << dendl;
+  else
+    dout(25) << __func__ << " (no obc)" << dendl;
+
   if (obc.get() && obc->is_blocked()) {
     // we're already doing something with this object
+    dout(20) << __func__ << " blocked on " << obc->obs.oi.soid << dendl;
     return false;
   }