From: Samuel Just <sjust@redhat.com>
Date: Tue, 17 May 2016 18:56:31 +0000 (-0700)
Subject: Merge pull request #7118 from efirs/ef_rwlock_for_index_manager
X-Git-Tag: v11.0.0~529
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0af9bb6de4c4cad66b2193bf070025298df08139;p=ceph.git

Merge pull request #7118 from efirs/ef_rwlock_for_index_manager

os/fileStore: Replace Mutex with RWLock in IndexManager

Reviewed-by: Samuel Just <sjust@redhat.com>
---

0af9bb6de4c4cad66b2193bf070025298df08139
diff --cc src/os/filestore/IndexManager.h
index 5317d2bc1fe9,433211d01bc4..c5748a5f60b7
--- a/src/os/filestore/IndexManager.h
+++ b/src/os/filestore/IndexManager.h
@@@ -65,10 -65,11 +65,11 @@@ class IndexManager 
     * @return error code
     */
    int build_index(coll_t c, const char *path, CollectionIndex **index);
+   bool get_index_optimistic(coll_t c, Index *index);
  public:
    /// Constructor
 -  IndexManager(bool upgrade) : lock("IndexManager lock"),
 -			       upgrade(upgrade) {}
 +  explicit IndexManager(bool upgrade) : lock("IndexManager lock"),
 +		    		        upgrade(upgrade) {}
  
    ~IndexManager();