Re: [BUGFIX][PATCH] oom-kill: fix NUMA consraint check withnodemask v3

[KAMEZAWA Hiroyuki]

On Wed, 11 Nov 2009 12:02:06 +0900 (JST)
KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> 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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