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| author | Roman Gushchin | 2018-08-18 00:46:36 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2018-08-18 01:20:29 +0200 |
| commit | dc0b58643aff8b378086f25cce6789ccba68cbcb (patch) | |
| tree | 3fbf85c994eb3c030be3cbc7c1beef0910c12a71 /mm/memcontrol.c | |
| parent | mm: provide a fallback for PAGE_KERNEL_EXEC for architectures (diff) | |
| download | kernel-qcow2-linux-dc0b58643aff8b378086f25cce6789ccba68cbcb.tar.gz kernel-qcow2-linux-dc0b58643aff8b378086f25cce6789ccba68cbcb.tar.xz kernel-qcow2-linux-dc0b58643aff8b378086f25cce6789ccba68cbcb.zip | |
mm: introduce mem_cgroup_put() helper
Introduce the mem_cgroup_put() helper, which helps to eliminate guarding
memcg css release with "#ifdef CONFIG_MEMCG" in multiple places.
Link: http://lkml.kernel.org/r/20180623000600.5818-2-guro@fb.com
Signed-off-by: Roman Gushchin <guro@fb.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions