Commits
Vladimir Davydov committed d334c9bcb4a
mm: memcontrol: cleanup css_reset callback - Do not take memcg_limit_mutex for resetting limits - the cgroup cannot be altered from userspace anymore, so no need to protect them. - Use plain page_counter_limit() for resetting ->memory and ->memsw limits instead of mem_cgrouop_resize_* helpers - we enlarge the limits, so no need in special handling. - Reset ->swap and ->tcpmem limits as well. Signed-off-by: Vladimir Davydov <vdavydov@virtuozzo.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>