diff options
| author | Alex Shi <alex.shi@linux.alibaba.com> | 2020-12-18 14:01:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-19 11:18:37 -0800 |
| commit | 76358ab547357516ec2dace95ae70c1572d6708c (patch) | |
| tree | 42eca6049fdb049c8ffe947e9fdf92bd084a076b /fs/openpromfs | |
| parent | a409ed156a90093a03fe6a93721ddf4c591eac87 (diff) | |
| download | linux-76358ab547357516ec2dace95ae70c1572d6708c.tar.bz2 | |
mm/memcg: bail early from swap accounting if memcg disabled
Patch series "bail out early for memcg disable".
These 2 patches are indepenedent from per memcg lru lock, and may
encounter unexpected warning, so let's move out them from per memcg
lru locking patchset.
This patch (of 2):
We could bail out early when memcg wasn't enabled.
Link: https://lkml.kernel.org/r/1604283436-18880-1-git-send-email-alex.shi@linux.alibaba.com
Link: https://lkml.kernel.org/r/1604283436-18880-2-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Reviewed-by: Roman Gushchin <guro@fb.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Hugh Dickins <hughd@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/openpromfs')
0 files changed, 0 insertions, 0 deletions