summaryrefslogtreecommitdiffstats
path: root/fs/ocfs2/dlm
diff options
context:
space:
mode:
authorSunil Mushran <sunil.mushran@oracle.com>2007-04-17 13:32:20 -0700
committerMark Fasheh <mark.fasheh@oracle.com>2007-04-26 13:33:11 -0700
commit0d01af6e5dd6bc7abbcb6331021f8fee18005540 (patch)
tree39a5bdba2562512579a6f5e5d46c515bfc96394a /fs/ocfs2/dlm
parent756a1501ddbbe73098aa031939460930f6edc9cd (diff)
downloadblackbird-op-linux-0d01af6e5dd6bc7abbcb6331021f8fee18005540.tar.gz
blackbird-op-linux-0d01af6e5dd6bc7abbcb6331021f8fee18005540.zip
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>
Diffstat (limited to 'fs/ocfs2/dlm')
-rw-r--r--fs/ocfs2/dlm/dlmdomain.c3
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);
OpenPOWER on IntegriCloud