From: Adam Crume <adamcrume@gmail.com>
Date: Wed, 18 Jun 2014 17:52:56 +0000 (-0700)
Subject: lttng: Add rmw_flags to tracepoint in PG::queue_op
X-Git-Tag: v0.86~231^2~74
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=1802bc253566ab58bce1983da4bb6388271c275c;p=ceph.git

lttng: Add rmw_flags to tracepoint in PG::queue_op

Signed-off-by: Adam Crume <adamcrume@gmail.com>
---

diff --git a/src/osd/PG.cc b/src/osd/PG.cc
index a6bfa34ae6ba..a4747c0ed86b 100644
--- a/src/osd/PG.cc
+++ b/src/osd/PG.cc
@@ -1726,7 +1726,7 @@ void PG::queue_op(OpRequestRef& op)
     // after queue() to include any locking costs
     osd_reqid_t reqid = op->get_reqid();
     tracepoint(pg, queue_op, reqid.name._type,
-        reqid.name._num, reqid.tid, reqid.inc);
+        reqid.name._num, reqid.tid, reqid.inc, op->rmw_flags);
   }
 }
 
diff --git a/src/tracing/pg.tp b/src/tracing/pg.tp
index 01476ab5d753..ce1474063291 100644
--- a/src/tracing/pg.tp
+++ b/src/tracing/pg.tp
@@ -4,11 +4,13 @@ TRACEPOINT_EVENT(pg, queue_op,
         uint8_t,  type,
         int64_t,  num,
         uint64_t, tid,
-        int32_t,  inc),
+        int32_t,  inc,
+        int,      rmw_flags),
     TP_FIELDS(
         ctf_integer(uint8_t, type, type)
         ctf_integer(int64_t, num, num)
         ctf_integer(uint64_t, tid, tid)
         ctf_integer(int32_t, inc, inc)
+        ctf_integer(int, rmw_flags, rmw_flags)
     )
 )