Re: [PATCH] Do not use cpu_to_node() to find an offlined cpu'snode.

From: Andrew Morton
Date: Wed Oct 10 2012 - 16:37:07 EST


On Wed, 10 Oct 2012 13:30:29 -0700 (PDT)
David Rientjes <rientjes@xxxxxxxxxx> wrote:

> > So for now, let me NACK that patch. You cannot go change stuff like
> > that.
> >
>
> Agreed, that makes the nack-count up to 2 now. Andrew, please remove
> cpu_hotplug-unmap-cpu2node-when-the-cpu-is-hotremoved.patch
> cpu_hotplug-unmap-cpu2node-when-the-cpu-is-hotremoved-fix.patch
> from -mm.

Nope. It fixes a BUG() and so I'll be keeping it around until I see a
better fix. It's one of the ways in which I prevent things from falling
through cracks.
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