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| author | Michal Hocko <mhocko@suse.cz> | 2011-07-27 01:08:29 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-27 01:49:43 +0200 |
| commit | 3e92041d68b40c47faa34c7dc08fc650a6c36adc (patch) | |
| tree | 29eab5bcd1bbf333cb25ed140a245645f9d7e0c4 /mm/mempolicy.c | |
| parent | memcg: unify sync and async per-cpu charge cache draining (diff) | |
| download | linux-3e92041d68b40c47faa34c7dc08fc650a6c36adc.tar.xz linux-3e92041d68b40c47faa34c7dc08fc650a6c36adc.zip | |
memcg: add mem_cgroup_same_or_subtree() helper
We are checking whether a given two groups are same or at least in the
same subtree of a hierarchy at several places. Let's make a helper for
it to make code easier to read.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
0 files changed, 0 insertions, 0 deletions