Messages in this thread | | | Date | Fri, 22 Feb 2008 11:00:44 +0100 | From | Ingo Molnar <> | Subject | Re: [PATCH] X86: don't print a warning when MTRR are blank and running in KVM |
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* H. Peter Anvin <hpa@zytor.com> wrote:
> Ingo Molnar wrote: >> * H. Peter Anvin <hpa@zytor.com> wrote: >> >>>> I'm not sure how we could detect pure Qemu instances - perhaps it should >>>> define some special MSR or something? >>> Perhaps they should fix the Qemu BIOS to actually simulate working MSRs; >>> if nothing else, they should set up the default MTRR to be cachable. >> >> btw., should KVM do the same? > > Yes. Especially since they share a BIOS.
ok. Then i guess we should just leave the warning and the backtrace in place until they get a fix done?
Ingo
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