Messages in this thread | | | Date | Wed, 24 Nov 2010 19:22:52 +0100 | From | Borislav Petkov <> | Subject | Re: [PATCH 1/2] x86, lib: Add a wbinvd helper for an arbitrary cpu set |
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On Wed, Nov 24, 2010 at 12:49:06PM -0500, H. Peter Anvin wrote: > On 11/24/2010 09:44 AM, Borislav Petkov wrote: > > From: Borislav Petkov <borislav.petkov@amd.com> > > > > Add a wbinvd helper for an arbitrary set of CPUs. > > > > Are there any expected users of this other than KVM?
Not that I know of. I had an earlier version for kvm which did
for_each_cpu(cpu, mask) wbinvd_on_cpu(cpu)
but decided to add wbinvd_on_cpus() for completeness. Let me know what your preference is.
Thanks.
-- Regards/Gruss, Boris.
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