memcg: restructure mem_cgroup_can_attach()

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Restructure it to lower nesting level and help the planned threadgroup
leader iteration changes.

This is pure reorganization.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Reviewed-by: Vladimir Davydov <vdavydov@parallels.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Tejun Heo 2015-09-08 15:01:10 -07:00 • committed by Linus Torvalds

parent 6421999489

commit 9f2115f93b

1 changed files with 32 additions and 29 deletions

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57

mm/memcontrol.c

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