From: Sage Weil <sage@inktank.com>
Date: Wed, 4 Jun 2014 22:06:59 +0000 (-0700)
Subject: Revert "Remove unused variables in KeyValueStore.cc"
X-Git-Tag: v0.83~139
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a325e3ecb94587306103879b25cbd7ba7c656f33;p=ceph.git

Revert "Remove unused variables in KeyValueStore.cc"

This reverts commit 23b657c704865b33aa2e0e39995712c1f583c24d.

The get_* methods have side-effects!
---

diff --git a/src/os/KeyValueStore.cc b/src/os/KeyValueStore.cc
index 18fdac706d9..d1642edf0ad 100644
--- a/src/os/KeyValueStore.cc
+++ b/src/os/KeyValueStore.cc
@@ -1452,6 +1452,8 @@ unsigned KeyValueStore::_do_transaction(Transaction& transaction,
         // TODO: can kvstore make use of the hint?
         coll_t cid(i.get_cid());
         ghobject_t oid = i.get_oid();
+        uint64_t expected_object_size = i.get_length();
+        uint64_t expected_write_size = i.get_length();
       }
       break;