diff options
| author |   Johannes Weiner <hannes@cmpxchg.org> | 2015-06-24 16:57:07 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-24 17:49:43 -0700 |
| commit | 16e951966f05da5ccd650104176f6ba289f7fa20 (patch) | |
| tree | e21d0a25a4d7d37d9f4516b702131da62948138a /drivers | |
| parent | mm: oom_kill: remove unnecessary locking in oom_enable() (diff) | |
| download | linux-dev-16e951966f05da5ccd650104176f6ba289f7fa20.tar.xz linux-dev-16e951966f05da5ccd650104176f6ba289f7fa20.zip | |
mm: oom_kill: clean up victim marking and exiting interfaces
Rename unmark_oom_victim() to exit_oom_victim(). Marking and unmarking
are related in functionality, but the interface is not symmetrical at
all: one is an internal OOM killer function used during the killing, the
other is for an OOM victim to signal its own death on exit later on.
This has locking implications, see follow-up changes.
While at it, rename mark_tsk_oom_victim() to mark_oom_victim(), which
is easier on the eye.
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/android/lowmemorykiller.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c index feafa172b155..2345ee7342d9 100644 --- a/drivers/staging/android/lowmemorykiller.c +++ b/drivers/staging/android/lowmemorykiller.c @@ -165,7 +165,7 @@ static unsigned long lowmem_scan(struct shrinker *s, struct shrink_control *sc) * infrastructure. There is no real reason why the selected * task should have access to the memory reserves. */ - mark_tsk_oom_victim(selected); + mark_oom_victim(selected); send_sig(SIGKILL, selected, 0); rem += selected_tasksize; } |