diff options
| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2024-05-14 13:24:36 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2024-06-27 16:20:26 +0200 |
| commit | d5c545735aa0d6443460ac407d35f8fa235d5102 (patch) | |
| tree | d3f46b249696a9382d8164211f4adc8ec3a6cbb5 /fs/jbd2/journal.c | |
| parent | jbd2: use bh_in instead of jh2bh(jh_in) to simplify code (diff) | |
| download | linux-d5c545735aa0d6443460ac407d35f8fa235d5102.tar.xz linux-d5c545735aa0d6443460ac407d35f8fa235d5102.zip | |
jbd2: remove dead equality check of j_commit_[sequence/request] in kjournald2
The j_commit_[sequence/request] are updated with j_state_lock held during
runtime. In kjournald2, two equality checks of j_commit_[sequence/request]
are under the same j_state_lock, then the second check is unnecessary.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://patch.msgid.link/20240514112438.1269037-8-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to '')
| -rw-r--r-- | fs/jbd2/journal.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index 1ea96ab9374a..079b3eeaa4d5 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -224,8 +224,6 @@ loop: prepare_to_wait(&journal->j_wait_commit, &wait, TASK_INTERRUPTIBLE); - if (journal->j_commit_sequence != journal->j_commit_request) - should_sleep = 0; transaction = journal->j_running_transaction; if (transaction && time_after_eq(jiffies, transaction->t_expires)) |