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Re: [Qemu-devel] [PATCH v5] i386: Introduce ARAT CPU feature
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-devel] [PATCH v5] i386: Introduce ARAT CPU feature |
Date: |
Thu, 25 Jun 2015 15:23:35 -0300 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Sun, Jun 07, 2015 at 11:15:08AM +0200, Jan Kiszka wrote:
> From: Jan Kiszka <address@hidden>
>
> ARAT signals that the APIC timer does not stop in power saving states.
> As our APICs are emulated, it's fine to expose this feature to guests,
> at least when asking for KVM host features or with CPU types that
> include the flag. The exact model number that introduced the feature is
> not known, but reports can be found that it's at least available since
> Sandy Bridge.
>
> Signed-off-by: Jan Kiszka <address@hidden>
Reviewed-by: Eduardo Habkost <address@hidden>
Applied to the x86 tree. Thanks!
--
Eduardo