From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: "Yang, Sheng" <sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: [PATCH] KVM: VMX: Enable Virtual Processor Identification (VPID)
Date: Fri, 25 Jan 2008 09:03:28 +0200 [thread overview]
Message-ID: <479989C0.90307@qumranet.com> (raw)
In-Reply-To: <200801251501.54884.sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Yang, Sheng wrote:
> I think it's OK for there is a judgment in __invvpid() to see if machine has
> the ability(also if it is allowed to using VPID). :)
>
Oh right, I missed that.
We can remove it now since it will only be called if vpid != 0, and that
happens only on vpid enabled machines, no?
--
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next prev parent reply other threads:[~2008-01-25 7:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-24 6:26 [PATCH] KVM: VMX: Enable Virtual Processor Identification (VPID) Yang, Sheng
[not found] ` <200801241426.55928.sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2008-01-24 11:15 ` Aurelien Jarno
[not found] ` <4798736D.8000002-rXXEIb44qovR7s880joybQ@public.gmane.org>
2008-01-25 1:47 ` Yang, Sheng
2008-01-24 11:50 ` Avi Kivity
[not found] ` <47987B7C.1080509-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-25 4:12 ` Yang, Sheng
[not found] ` <200801251212.29031.sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2008-01-25 6:52 ` Avi Kivity
[not found] ` <4799873F.1070503-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-25 7:01 ` Yang, Sheng
[not found] ` <200801251501.54884.sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2008-01-25 7:03 ` Avi Kivity [this message]
[not found] ` <479989C0.90307-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-25 8:34 ` Yang, Sheng
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