Messages in this thread |  | | | From | Andi Kleen <> | | Subject | Re: [PATCH] conditionalize some x86-64 options | | Date | Tue, 7 Nov 2006 00:50:31 +0100 |
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On Tuesday 07 November 2006 00:19, Ulrich Drepper wrote: > On 11/4/06, Andi Kleen <ak@suse.de> wrote: > > No -- the CPU selection on x86-64 means "optimize for", but doesn't > > mean don't run on other CPUs. > > Then please explain this: > > config X86_HT > bool > depends on SMP && !MK8 > default y
HT scheduler is just an optimization -- not needed for any functionality. Doesn't break anything when not there.
But I agree the && !MK8 is bogus and should be probably removed (or perhaps moved into a default)
-Andi
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