diff options
| author | Johannes Weiner <hannes@cmpxchg.org> | 2011-11-17 07:49:25 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-02-15 10:32:29 -0600 |
| commit | 4266a899b72c5fb570d55bd2b6b0584b77f6a2f5 (patch) | |
| tree | 503428db3c4d28d73bb299592207a3a8d5cabdb5 /kernel | |
| parent | bd409349eaf543bc5cbd52596ad67ba61ace1096 (diff) | |
mm: memcg: shorten preempt-disabled section around event checks
Only the ratelimit checks themselves have to run with preemption
disabled, the resulting actions - checking for usage thresholds,
updating the soft limit tree - can and should run with preemption
enabled.
Signed-off-by: Johannes Weiner <jweiner@redhat.com>
Tested-by: Luis Henriques <henrix@camandro.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions