Ingo Molnar wrote:
* H. Peter Anvin <[EMAIL PROTECTED]> wrote:
Ingo Molnar wrote:
* H. Peter Anvin <[EMAIL PROTECTED]> 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?
That would be my opinion.
Last I checked, they didn't even clear the cache disable bits in %cr0.
-hpa
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