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| author | Mateusz Guzik <mjguzik@gmail.com> | 2023-08-23 19:05:56 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-04 19:32:20 +0200 |
| commit | bc0c3357601e3ff1b006600530079bd246ef0d82 (patch) | |
| tree | a6381af38e1231285a1fb4c670545ffe23d8f0f6 /kernel/fork.c | |
| parent | mm/vmscan: use folio_migratetype() instead of get_pageblock_migratetype() (diff) | |
| download | linux-bc0c3357601e3ff1b006600530079bd246ef0d82.tar.xz linux-bc0c3357601e3ff1b006600530079bd246ef0d82.zip | |
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/fork.c')
| -rw-r--r-- | kernel/fork.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 3b6d20dfb9a8..1779183a7cb3 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -2406,10 +2406,6 @@ __latent_entropy struct task_struct *copy_process( p->io_uring = NULL; #endif -#if defined(SPLIT_RSS_COUNTING) - memset(&p->rss_stat, 0, sizeof(p->rss_stat)); -#endif - p->default_timer_slack_ns = current->timer_slack_ns; #ifdef CONFIG_PSI |