os/FileStore:use omap_rocksdb_options if backend is Rocksdb

use omap_rocksdb_options if using RocksDB as omap backend.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

diff --git a/src/os/FileStore.cc b/src/os/FileStore.cc
index 1e6ac23dbd69a71c5b4fc9c4aa63e37ec4c5d658..6b25c9937bbc8e2786d19bf6755f144eb640b841 100644 (file)
--- a/src/os/FileStore.cc
+++ b/src/os/FileStore.cc
@@ -1467,7 +1467,10 @@ int FileStore::mount()
       goto close_current_fd;
     }
 
-    omap_store->init();
+    if (superblock.omap_backend == "rocksdb")
+      omap_store->init(g_conf->omap_rocksdb_options);
+    else
+      omap_store->init();
 
     stringstream err;
     if (omap_store->create_and_open(err)) {