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From: Avi Kivity <avi@qumranet.com>
To: Alexander Graf <agraf@suse.de>
Cc: kvm@vger.kernel.org, joerg.roedel@amd.com
Subject: Re: [PATCH] Ignore DEBUGCTL MSRs
Date: Tue, 22 Jul 2008 10:19:05 +0300	[thread overview]
Message-ID: <488589E9.6070604@qumranet.com> (raw)
In-Reply-To: <4885778D.5010306@suse.de>

Alexander Graf wrote:
>
> Corrected patch follows...
>
> ---
>
> Netware writes to DEBUGCTL and reads from the DEBUGCTL and LAST*IP 
> MSRs without further checks and is really confused to receive a #GP 
> during that. To make it happy we should just make them stubs, which is 
> exactly what SVM already does.
>
> Writes to DEBUGCTL that are vendor-specific are resembled to behave as 
> if the virtual CPU does not know them.
>

Applied, thanks.


-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.


      reply	other threads:[~2008-07-22  7:19 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-24  5:04 [PATCH] Ignore DEBUGCTL MSRs Alexander Graf
2008-06-24 13:40 ` Joerg Roedel
2008-06-25  7:41   ` Alexander Graf
2008-07-05 12:27   ` Avi Kivity
2008-07-05 12:28 ` Avi Kivity
2008-07-09 12:48   ` Alexander Graf
2008-07-10 14:01     ` Avi Kivity
2008-07-16  9:26       ` Alexander Graf
2008-07-21  9:05         ` Avi Kivity
2008-07-22  6:00           ` Alexander Graf
2008-07-22  7:19             ` Avi Kivity [this message]

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