| Date | Sat, 11 Aug 2012 02:07:31 +0900 | From | Kamezawa Hiroyuki <> | Subject | Re: [PATCH v2 05/11] Add a __GFP_KMEMCG flag |
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(2012/08/09 22:01), Glauber Costa wrote: > This flag is used to indicate to the callees that this allocation is a > kernel allocation in process context, and should be accounted to > current's memcg. It takes numerical place of the of the recently removed > __GFP_NO_KSWAPD. > > Signed-off-by: Glauber Costa <glommer@parallels.com> > CC: Christoph Lameter <cl@linux.com> > CC: Pekka Enberg <penberg@cs.helsinki.fi> > CC: Michal Hocko <mhocko@suse.cz> > CC: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> > CC: Johannes Weiner <hannes@cmpxchg.org> > CC: Suleiman Souhlal <suleiman@google.com> > CC: Rik van Riel <riel@redhat.com> > CC: Mel Gorman <mel@csn.ul.ie>
Okay, so, only memcg-aware allocations are accounted. It seems a safe way to go.
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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