Re: [PATCH 1/2] workqueue: update numa affinity info at node hotplug

From: Tejun Heo
Date: Thu Dec 25 2014 - 15:12:10 EST

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?


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at