tree 8c9c3c2264e4a63043c7849c6991d4f7927a6096
parent 06b078fc065fe1fe7097675c8ee416aa2ef94fb3
author Johannes Weiner <hannes@cmpxchg.org> 1407366347 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1407373277 -0700

mm: memcontrol: reclaim at least once for __GFP_NORETRY

Currently, __GFP_NORETRY tries charging once and gives up before even
trying to reclaim.  Bring the behavior on par with the page allocator
and reclaim at least once before giving up.

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