Re: [PATCH V3] Documentation/kvm: Update cpuid documentation forsteal time and pv eoi
From: Michael S. Tsirkin
Date: Thu Sep 12 2013 - 04:26:40 EST
On Thu, Sep 12, 2013 at 01:00:11PM +0530, Raghavendra K T wrote:
> Thanks Michael S Tsirkin for rewriting the description and suggestions.
>
> Signed-off-by: Raghavendra K T <raghavendra.kt@xxxxxxxxxxxxxxxxxx>
Acked-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
> ---
>
> Changes in V3:
> Keep msr specific info only as suggested by Michael.
>
> Documentation/virtual/kvm/cpuid.txt | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/virtual/kvm/cpuid.txt b/Documentation/virtual/kvm/cpuid.txt
> index 22ff659..3c65feb 100644
> --- a/Documentation/virtual/kvm/cpuid.txt
> +++ b/Documentation/virtual/kvm/cpuid.txt
> @@ -43,6 +43,13 @@ KVM_FEATURE_CLOCKSOURCE2 || 3 || kvmclock available at msrs
> KVM_FEATURE_ASYNC_PF || 4 || async pf can be enabled by
> || || writing to msr 0x4b564d02
> ------------------------------------------------------------------------------
> +KVM_FEATURE_STEAL_TIME || 5 || steal time can be enabled by
> + || || writing to msr 0x4b564d03.
> +------------------------------------------------------------------------------
> +KVM_FEATURE_PV_EOI || 6 || paravirtualized end of interrupt
> + || || handler can be enabled by writing
> + || || to msr 0x4b564d04.
> +------------------------------------------------------------------------------
> KVM_FEATURE_PV_UNHALT || 7 || guest checks this feature bit
> || || before enabling paravirtualized
> || || spinlock support.
> --
> 1.7.11.7
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