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| author |   Johannes Weiner <hannes@cmpxchg.org> | 2014-04-07 15:37:42 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-07 16:35:56 -0700 |
| commit | 03583f1a631c0511dfd2f16e716d5b40f675de5a (patch) | |
| tree | 0fb831a01eb2931f73081d90f6a9951a017e06a4 /include/linux/memcontrol.h | |
| parent | mm: memcg: push !mm handling out to page cache charge function (diff) | |
| download | linux-dev-03583f1a631c0511dfd2f16e716d5b40f675de5a.tar.xz linux-dev-03583f1a631c0511dfd2f16e716d5b40f675de5a.zip | |
memcg: remove unnecessary !mm check from try_get_mem_cgroup_from_mm()
Users pass either a mm that has been established under task lock, or use
a verified current->mm, which means the task can't be exiting.
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/memcontrol.h')
0 files changed, 0 insertions, 0 deletions