linux-kernel - Re: [PATCH 03/18] TSC reset compensation

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Message-ID: <4C3CE482.1000707@redhat.com>
Date:	Tue, 13 Jul 2010 18:11:14 -0400
From:	Rik van Riel <riel@...hat.com>
To:	Zachary Amsden <zamsden@...hat.com>
CC:	KVM <kvm@...r.kernel.org>, Avi Kivity <avi@...hat.com>,
	Marcelo Tosatti <mtosatti@...hat.com>,
	Glauber Costa <glommer@...hat.com>,
	Linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 03/18] TSC reset compensation

On 07/12/2010 10:25 PM, Zachary Amsden wrote:
> Attempt to synchronize TSCs which are reset to the same value.  In the
> case of a reliable hardware TSC, we can just re-use the same offset, but
> on non-reliable hardware, we can get closer by adjusting the offset to
> match the elapsed time.
>
> Signed-off-by: Zachary Amsden<zamsden@...hat.com>

Acked-by: Rik van Riel <riel@...hat.com>

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