SERVER-7376 make all migration cleanup async unless explicitly specified otherwise

1 files changed, 5 insertions, 1 deletions

diff --git a/src/mongo/s/balance.h b/src/mongo/s/balance.h
index 98221c5d4db..26b471913e0 100644
--- a/src/mongo/s/balance.h
+++ b/src/mongo/s/balance.h
@@ -82,9 +82,13 @@ namespace mongo {
          * Issues chunk migration request, one at a time.
          *
          * @param candidateChunks possible chunks to move
+         * @param secondaryThrottle wait for secondaries to catch up before pushing more deletes
+         * @param waitForDelete wait for deletes to complete after each chunk move
          * @return number of chunks effectively moved
          */
-        int _moveChunks( const vector<CandidateChunkPtr>* candidateChunks , bool secondaryThrottle );
+        int _moveChunks( const vector<CandidateChunkPtr>* candidateChunks,
+                         bool secondaryThrottle,
+                         bool waitForDelete );
 
         /**
          * Marks this balancer as being live on the config server(s).