From: Sage Weil <sage@newdream.net>
Date: Thu, 29 Jul 2010 16:16:57 +0000 (-0700)
Subject: mon: trim old logm states
X-Git-Tag: v0.21~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6db897560714d23e12ccb795f55c44c8ee85e402;p=ceph.git

mon: trim old logm states

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

diff --git a/src/mon/LogMonitor.cc b/src/mon/LogMonitor.cc
index be2982b1ebcc..eeef24b100fc 100644
--- a/src/mon/LogMonitor.cc
+++ b/src/mon/LogMonitor.cc
@@ -168,6 +168,12 @@ bool LogMonitor::update_from_paxos()
   if (blogerr.length())
     mon->store->append_bl_ss(blogerr, "log.err", NULL);
 
+
+  // trim
+  int max = 500;
+  if (mon->is_leader() && paxosv > max)
+    paxos->trim_to(paxosv - max);
+
   return true;
 }