Documentation/memcg: warn about incomplete kmemcg state
authorVladimir Davydov <vdavydov@parallels.com>
Wed, 4 Jun 2014 23:07:28 +0000 (16:07 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2014 23:54:00 +0000 (16:54 -0700)
commit2ee06468702e0742114823a537510cd6f038cacc
tree223fa43073e8b6e500a0abeb52c690beea173498
parent613813e8985bb76bd27937bfa54faf9e9be95a52
Documentation/memcg: warn about incomplete kmemcg state

Kmemcg is currently under development and lacks some important features.
In particular, it does not have support of kmem reclaim on memory pressure
inside cgroup, which practically makes it unusable in real life.  Let's
warn about it in both Kconfig and Documentation to prevent complaints
arising.

Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/cgroups/memory.txt
init/Kconfig