Re: [Xen-devel] [PATCH v9 05/11] x86/hvm: Permit guests direct access to MSR_{SPEC_CTRL, PRED_CMD}

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

> From: Andrew Cooper [mailto:andrew.cooper3@xxxxxxxxxx]
> Sent: Thursday, January 18, 2018 11:46 PM
> 
> For performance reasons, HVM guests should have direct access to these
> MSRs
> when possible.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> ---
> CC: Jan Beulich <JBeulich@xxxxxxxx>
> CC: Jun Nakajima <jun.nakajima@xxxxxxxxx>
> CC: Kevin Tian <kevin.tian@xxxxxxxxx>
> CC: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
> CC: Suravee Suthikulpanit <suravee.suthikulpanit@xxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>

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