[PATCH] set CONFIG_NUMA on PAE kernel, i686 only.
Dave Jones
davej at redhat.com
Tue Jul 25 14:59:47 UTC 2006
On Tue, Jul 25, 2006 at 11:03:32AM +0200, Arjan van de Ven wrote:
> On Fri, 2006-07-21 at 11:38 -0400, Konrad Rzeszutek wrote:
> > RHBZ#:
> > ------
> > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=195533
> >
> > Description:
> > ------------
> > This patch is to enable NUMA capability on the PAE 32-bit kernel.
>
>
> NUMA has quite a few code complexity costs so... is this really worth
> doing for 32 bit? Surely your new spiffy machine can do 64 bit just
> fine?
I'm actually more concerned about the potential that this will
break non-NUMA boxes booting. Andi seemed to have a bunch of concerns
in this area a while back.
See http://www.x86-64.org/lists/discuss/msg09345.html
Dave
--
http://www.codemonkey.org.uk
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