From: Yan, Zheng <zyan@redhat.com>
Date: Mon, 16 Jan 2017 08:38:50 +0000 (+0800)
Subject: mds: cleanup MDCache::handle_mds_failure
X-Git-Tag: v12.0.0~43^2~10
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9ef58d809d0d81d41b401d21a3052370e60eea45;p=ceph.git

mds: cleanup MDCache::handle_mds_failure

mds failure does not affect content of recovery_set. So there is
no need to re-calculate recovery_set in MDCache::handle_mds_failure.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
---

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 136c72c1e147..d1271e6ba58f 100644
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -2850,9 +2850,6 @@ void MDCache::handle_mds_failure(mds_rank_t who)
 {
   dout(7) << "handle_mds_failure mds." << who << dendl;
   
-  // make note of recovery set
-  mds->mdsmap->get_recovery_mds_set(recovery_set);
-  recovery_set.erase(mds->get_nodeid());
   dout(1) << "handle_mds_failure mds." << who << " : recovery peers are " << recovery_set << dendl;
 
   resolve_gather.insert(who);