Re: [patch 08/11] mm: memcg: remove needless !mm fixup to init_mm when charging
(2012/07/05 9:45), Johannes Weiner wrote: > It does not matter to __mem_cgroup_try_charge() if the passed mm is > NULL or init_mm, it will charge the root memcg in either case. > > Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>