[PATCH] ocfs2: only checkpoint journal when asked to
Disable automatic checkpointing of the journal - this is a relic from older
ocfs2 days. Worth quite a bit of performance on longer running single node
tests.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index fa0bcac..d329c9d 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -1584,10 +1584,9 @@
while (!(kthread_should_stop() &&
atomic_read(&journal->j_num_trans) == 0)) {
- wait_event_interruptible_timeout(osb->checkpoint_event,
- atomic_read(&journal->j_num_trans)
- || kthread_should_stop(),
- OCFS2_CHECKPOINT_INTERVAL);
+ wait_event_interruptible(osb->checkpoint_event,
+ atomic_read(&journal->j_num_trans)
+ || kthread_should_stop());
status = ocfs2_commit_cache(osb);
if (status < 0)