Messages in this thread | | | Date | Fri, 21 Jan 2011 16:45:30 +0900 | From | Daisuke Nishimura <> | Subject | Re: [PATCH 3/7] memcg : fix mem_cgroup_check_under_limit |
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On Fri, 21 Jan 2011 15:41:41 +0900 KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> > > Current memory cgroup's code tends to assume page_size == PAGE_SIZE > but THP does HPAGE_SIZE charge. > > This is one of fixes for supporing THP. This modifies > mem_cgroup_check_under_limit to take page_size into account. > > Total fixes for do_charge()/reclaim memory will follow this patch. > > TODO: By this reclaim function can get page_size as argument. > So...there may be something should be improvoed. > > Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
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