diff options
| author | Mateusz Guzik <mjguzik@gmail.com> | 2023-08-23 19:05:56 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-04 10:32:20 -0700 |
| commit | bc0c3357601e3ff1b006600530079bd246ef0d82 (patch) | |
| tree | a6381af38e1231285a1fb4c670545ffe23d8f0f6 /kernel/kthread.c | |
| parent | 97144ce008f918249fa7275ee1d29f6f27665c34 (diff) | |
mm: remove remnants of SPLIT_RSS_COUNTING
The feature got retired in f1a7941243c1 ("mm: convert mm's rss stats into
percpu_counter"), but the patch failed to fully clean it up.
Link: https://lkml.kernel.org/r/20230823170556.2281747-1-mjguzik@gmail.com
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Acked-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/kthread.c')
| -rw-r--r-- | kernel/kthread.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c index 1eea53050bab..c46128ec0c0a 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -1469,7 +1469,6 @@ void kthread_unuse_mm(struct mm_struct *mm) * clearing tsk->mm. */ smp_mb__after_spinlock(); - sync_mm_rss(mm); local_irq_disable(); tsk->mm = NULL; membarrier_update_current_mm(NULL); |