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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-02-09 13:23:39 -0800 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-02-16 12:04:10 -0800 |
| commit | 745ae8ba29e729ec922393fa4d9448c385673599 (patch) | |
| tree | 280e0a766e5b008648942172517b491d6c585a39 /fs/ocfs2 | |
| parent | 558c70c59b75a5a53ba496fe3bccea80a9e3e6fb (diff) | |
| download | kernel_samsung_smdk4412-745ae8ba29e729ec922393fa4d9448c385673599.zip kernel_samsung_smdk4412-745ae8ba29e729ec922393fa4d9448c385673599.tar.gz kernel_samsung_smdk4412-745ae8ba29e729ec922393fa4d9448c385673599.tar.bz2 | |
[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>
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/journal.c | 7 | ||||
| -rw-r--r-- | fs/ocfs2/journal.h | 2 |
2 files changed, 3 insertions, 6 deletions
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 @@ static int ocfs2_commit_thread(void *arg) 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) diff --git a/fs/ocfs2/journal.h b/fs/ocfs2/journal.h index 7d0a816..2f3a6ac 100644 --- a/fs/ocfs2/journal.h +++ b/fs/ocfs2/journal.h @@ -29,8 +29,6 @@ #include <linux/fs.h> #include <linux/jbd.h> -#define OCFS2_CHECKPOINT_INTERVAL (8 * HZ) - enum ocfs2_journal_state { OCFS2_JOURNAL_FREE = 0, OCFS2_JOURNAL_LOADED, |