ocfs2_dlm: Call cond_resched_lock() once per hash bucket scan

In dlm_migrate_all_locks(), we currently call cond_resched_lock() after
processing each lockres in a hash bucket. Move it outside the loop so as to
call it only after the entire hash bucket has been processed.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index c558442a0b44..5b9c6089082a 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -430,11 +430,10 @@ redo_bucket:
 
                         dlm_lockres_put(res);
 
-                        cond_resched_lock(&dlm->spinlock);
-
                         if (dropped)
                                 goto redo_bucket;
                 }
+                cond_resched_lock(&dlm->spinlock);
                 num += n;
                 mlog(0, "%s: touched %d lockreses in bucket %d "
                      "(tot=%d)\n", dlm->name, n, i, num);