From: Igor Fedotov <ifedotov@suse.com>
Date: Thu, 23 Nov 2017 11:21:48 +0000 (+0300)
Subject: osd/PrimryLogPG: avoid repetitive lookups on waiting_for_ondisk in eval_repop.
X-Git-Tag: v13.0.2~541^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3f11a475c7c06dfaf2a506ee68d359114df6f93d;p=ceph.git

osd/PrimryLogPG: avoid repetitive lookups on waiting_for_ondisk in eval_repop.

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
---

diff --git a/src/osd/PrimaryLogPG.cc b/src/osd/PrimaryLogPG.cc
index 4c2a265b474..6ec09184ec6 100644
--- a/src/osd/PrimaryLogPG.cc
+++ b/src/osd/PrimaryLogPG.cc
@@ -9789,16 +9789,17 @@ void PrimaryLogPG::eval_repop(RepGather *repop)
       (*p)();
     }
     // send dup commits, in order
-    if (waiting_for_ondisk.count(repop->v)) {
+    auto it = waiting_for_ondisk.find(repop->v);
+    if (it != waiting_for_ondisk.end()) {
       assert(waiting_for_ondisk.begin()->first == repop->v);
       for (list<pair<OpRequestRef, version_t> >::iterator i =
-	     waiting_for_ondisk[repop->v].begin();
-	   i != waiting_for_ondisk[repop->v].end();
+	     it->second.begin();
+	   i != it->second.end();
 	   ++i) {
 	osd->reply_op_error(i->first, repop->r, repop->v,
 			    i->second);
       }
-      waiting_for_ondisk.erase(repop->v);
+      waiting_for_ondisk.erase(it);
     }
   }