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DateWed, 23 Nov 2005 23:23:06 +0100
FromAndi Kleen <>
SubjectRe: [patch] SMP alternatives
On Wed, Nov 23, 2005 at 04:46:27PM -0500, Jeff Garzik wrote:
> Andi Kleen wrote:
> >The idea was to turn LOCK on only if the process has any
> >shared writable mapping and num_online_cpus() > 0.
>
> Yep. Though I presume you mean "> 1".

Yeah, > 1 of course.
-Andi
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