Re: [PATCH] x86: MPSC should use P6 NOPs

From: Ingo Molnar
Date: Fri Apr 04 2008 - 04:34:18 EST



* Hugh Dickins <hugh@xxxxxxxxxxx> wrote:

> I've now noticed that the machine I call MPENTIUM4 for 32-bit kernels
> is called MPSC for 64-bit kernels, and in that case it still doesn't
> get the P6 NOPs it ought to. hpa explains that MK8 should still be
> excluded, so it's just a matter of including MPSC along with
> MPENTIUM4.

> config X86_P6_NOP
> def_bool y
> - depends on (X86_64 || !X86_GENERIC) && (M686 || MPENTIUMII || MPENTIUMIII || MPENTIUMM || MCORE2 || MPENTIUM4)
> + depends on (X86_64 || !X86_GENERIC) && (M686 || MPENTIUMII || MPENTIUMIII || MPENTIUMM || MCORE2 || MPENTIUM4 || MPSC)

thanks Hugh, applied.

Ingo
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