From: xiexingguo <xie.xingguo@zte.com.cn>
Date: Fri, 26 Feb 2016 10:35:43 +0000 (+0800)
Subject: osd: improve get_net_marked_out() a little bit
X-Git-Tag: v10.1.0~248^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0d4be187eb145fd12a5f16f1f2484f74a8065cdb;p=ceph.git

osd: improve get_net_marked_out() a little bit

For the sake of performance.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/osd/OSDMap.cc b/src/osd/OSDMap.cc
index d82878864e2c..35a48ad37fdc 100644
--- a/src/osd/OSDMap.cc
+++ b/src/osd/OSDMap.cc
@@ -162,7 +162,7 @@ int OSDMap::Incremental::get_net_marked_out(const OSDMap *previous) const
        ++p) {
     if (p->second == CEPH_OSD_OUT && !previous->is_out(p->first))
       n++;  // marked out
-    if (p->second != CEPH_OSD_OUT && previous->is_out(p->first))
+    else if (p->second != CEPH_OSD_OUT && previous->is_out(p->first))
       n--;  // marked in
   }
   return n;