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SubjectRe: [PATCH 1/2] workqueue: update numa affinity info at node hotplug
On Wed, Dec 17, 2014 at 01:56:29PM +0900, Kamezawa Hiroyuki wrote:
> Let me correct my words. Main purpose of this patch 1/2 is handling a case "node disappers" after boot.
> And try to handle physicall node hotplug caes.
>
> Changes of cpu<->node relationship at CPU_ONLINE is handled in patch 2/2.

Can you please make numa code itself maintain the cpu to nodemask
maps? Let's make workqueue a simple consumer of that and we don't
have proper notification mechanism for node up/down events?

Thanks.

--
tejun


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