We only need to sleep if no running transaction is expired. Simply remove
unnecessary "should_sleep".
Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Reviewed-by: Zhang Yi <yi.zhang@xxxxxxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
---
fs/jbd2/journal.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 59bff0b75ce7..bf3a425dc057 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -220,15 +220,12 @@ static int kjournald2(void *arg)
* so we don't sleep
*/
DEFINE_WAIT(wait);
- int should_sleep = 1;
prepare_to_wait(&journal->j_wait_commit, &wait,
TASK_INTERRUPTIBLE);
transaction = journal->j_running_transaction;
- if (transaction && time_after_eq(jiffies,
- transaction->t_expires))
- should_sleep = 0;
- if (should_sleep) {
+ if (transaction == NULL ||
+ time_before(jiffies, transaction->t_expires)) {
write_unlock(&journal->j_state_lock);
schedule();
write_lock(&journal->j_state_lock);
--
2.30.0
