diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2014-03-17 18:06:10 +0100 |
|---|---|---|
| committer | Joonwoo Park <joonwoop@quicinc.com> | 2014-08-15 11:45:28 -0700 |
| commit | c5ac12693fc00c15b14e00e7f3b70f6b3ba9057b (patch) | |
| tree | 6e4028885e42bebcb3503d014282eb904a336c30 /fs/jbd2/commit.c | |
| parent | 7d9e69c77fd3e992f022484798be475a2905ac8f (diff) | |
arch: Mass conversion of smp_mb__*()
Mostly scripted conversion of the smp_mb__* barriers.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/n/tip-55dhyhocezdw1dg7u19hmh1u@git.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Git-commit: 4e857c58efeb99393cba5a5d0d8ec7117183137c
[joonwoop@codeaurora.org: fixed trivial merge conflict.]
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'fs/jbd2/commit.c')
| -rw-r--r-- | fs/jbd2/commit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index 0f53946f13c..5c3cf5e6271 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -238,7 +238,7 @@ static int journal_submit_data_buffers(journal_t *journal, spin_lock(&journal->j_list_lock); J_ASSERT(jinode->i_transaction == commit_transaction); clear_bit(__JI_COMMIT_RUNNING, &jinode->i_flags); - smp_mb__after_clear_bit(); + smp_mb__after_atomic(); wake_up_bit(&jinode->i_flags, __JI_COMMIT_RUNNING); } spin_unlock(&journal->j_list_lock); @@ -276,7 +276,7 @@ static int journal_finish_inode_data_buffers(journal_t *journal, } spin_lock(&journal->j_list_lock); clear_bit(__JI_COMMIT_RUNNING, &jinode->i_flags); - smp_mb__after_clear_bit(); + smp_mb__after_atomic(); wake_up_bit(&jinode->i_flags, __JI_COMMIT_RUNNING); } |