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SubjectRe: [BUGFIX][PATCH] oom-kill: fix NUMA consraint check with nodemask v3
On Wed, 11 Nov 2009 12:02:06 +0900 (JST)
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:

> > There should be a way around that, however. Shouldn't
> >
> > if (nodes_subset(node_states[N_HIGH_MEMORY], *nodemask))
> > return CONSTRAINT_MEMORY_POLICY;
> >
> > be sufficient?
>
> Is this safe on memory hotplug case?
>
N_HIGH_MEMORY is updated at memory hotplug.

Thanks,
-Kame



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