From: Sage Weil <sage@newdream.net>
Date: Tue, 2 Aug 2011 18:39:35 +0000 (-0700)
Subject: mds: detach replay thread
X-Git-Tag: v0.33~58
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=37dc931d2b715070e9ea806620cea9bdc22e85b3;p=ceph.git

mds: detach replay thread

Since we don't join it.

This fixes a leak of per-thread state.. namely, an ~8MB chunk of virtual
memory (and a handful of real pages).

Signed-off-by: Sage Weil <sage@newdream.net>
---

diff --git a/src/mds/MDLog.cc b/src/mds/MDLog.cc
index c317c06da1ea..d553acc94198 100644
--- a/src/mds/MDLog.cc
+++ b/src/mds/MDLog.cc
@@ -445,6 +445,7 @@ void MDLog::replay(Context *c)
   already_replayed = true;
 
   replay_thread.create();
+  replay_thread.detach();
 }
 
 class C_MDL_Replay : public Context {