filestore: don't initiate sync on _start_sync if there's a journal

Journal will commit immediately anyway.. don't slow the rest
down with a full commit to disk.

diff --git a/src/os/FileStore.cc b/src/os/FileStore.cc
index 828b0fbe770821a15db01442b5ddc4387b1c58c0..b83ada5fdae1459274a8033834e497623cdab83f 100644 (file)
--- a/src/os/FileStore.cc
+++ b/src/os/FileStore.cc
@@ -1444,7 +1444,8 @@ void FileStore::sync_entry()
 void FileStore::_start_sync()
 {
   dout(10) << "start_sync" << dendl;
-  sync_cond.Signal();
+  if (!journal)   // don't do a big sync if the journal is on
+    sync_cond.Signal();
 }
 
 void FileStore::sync()