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authorDaisuke Nishimura <nishimura@mxp.nes.nec.co.jp>2009-01-07 18:08:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-08 08:31:09 -0800
commit3bb4edf24b26358eccfc69ac8b9a9c36ccc312da (patch)
tree61093878836115496bd52646670d123809e1bc99 /kernel/rcuclassic.c
parent9836d89191edd4887ed026a9ce53d9dfac62ec1c (diff)
memcg: don't trigger oom at page migration
I think triggering OOM at mem_cgroup_prepare_migration would be just a bit overkill. Returning -ENOMEM would be enough for mem_cgroup_prepare_migration. The caller would handle the case anyway. Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/rcuclassic.c')
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