Re: memory hotplug - looking for good place for cpuset hook

On Fri, 25 Aug 2006 01:53:59 -0700
Paul Jackson <[email protected]> wrote:

> >From what I see so far, the right place to call my cpuset routine to
> update its copy of node_online_map would be right after the call:
> 
> 	node_set_online(nid);
> 
> in the routine mm/memory_hotplug.c:add_memory().
> 
> Does that seem like a plausible sounding place to you?
> 
maybe

if (new_pgdat) {
	register_one_node(nid); <-- add sysfs entry of node
	<here>
}

is good.

(When I implements node-hotplug invoked by cpu-hotplug, I'll care cpuset.)

-Kame

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