Messages in this thread | | | Date | Mon, 20 Apr 2009 14:02:51 +0300 | From | Avi Kivity <> | Subject | Re: [PATCH] Add MCE support to KVM |
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Andi Kleen wrote: >> It depends if the MSR may be considered global, or is required to be >> per-cpu. Need to refresh my memory on this, but I remember reading this >> > > Machine Check MSRs need to be per CPU. The latest kernels have some support > for "shared banks" (between CPUs) but it's better to not have it and > older OS don't like it. >
In the case of the hypercall page MSR, it is global and shared among all processors.
-- error compiling committee.c: too many arguments to function
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