Messages in this thread | | | Date | Tue, 5 Jun 2007 09:07:14 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] lguest-fix-divide-error-implement-sched_clock |
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On Tue, 5 Jun 2007 16:24:52 +0200 Andi Kleen <ak@suse.de> wrote:
> On Tuesday 05 June 2007 15:11, Rusty Russell wrote: > > On Tue, 2007-06-05 at 12:01 +0200, Andi Kleen wrote: > > > > But TSC is a "required feature", so "cpu_has_tsc" is always true. > > > > > > Hmm? It isn't. What makes you think so? > > > > Interestingly it seems to be only in -mm. > > If it is then it doesn't come out of my tree. Also sounds broken to me. > The required bits are only for features needed by the compiler's generated > code where not having them could cause an early crash. >
This?
-#define REQUIRED_MASK1 (NEED_PAE|NEED_CMOV|NEED_CMPXCHG64) +#define REQUIRED_MASK0 (NEED_FPU|NEED_TSC|NEED_PAE|NEED_CMOV|NEED_CX8)
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