From: "Roedel, Joerg" <Joerg.Roedel@amd.com>
To: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Gleb Natapov <gleb@redhat.com>
Subject: Re: [PATCH 1/1] KVM: Pull extra page fault information into struct x86_exception
Date: Mon, 29 Nov 2010 17:25:58 +0100 [thread overview]
Message-ID: <20101129162558.GE2258@amd.com> (raw)
In-Reply-To: <1291039950-8418-2-git-send-email-avi@redhat.com>
On Mon, Nov 29, 2010 at 09:12:30AM -0500, Avi Kivity wrote:
> Currently page fault cr2 and nesting infomation are carried outside
> the fault data structure. Instead they are placed in the vcpu struct,
> which results in confusion as global variables are manipulated instead
> of passing parameters.
>
> Fix this issue by adding address and nested fields to struct x86_exception,
> so this struct can carry all information associated with a fault.
Tested with nnpt and found no regressions.
> Signed-off-by: Avi Kivity <avi@redhat.com>
Tested-by: Joerg Roedel <joerg.roedel@amd.com>
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AMD Operating System Research Center
Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach
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next prev parent reply other threads:[~2010-11-29 16:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-29 14:12 [PATCH 0/1] Clean up page fault injection Avi Kivity
2010-11-29 14:12 ` [PATCH 1/1] KVM: Pull extra page fault information into struct x86_exception Avi Kivity
2010-11-29 16:25 ` Roedel, Joerg [this message]
2010-11-30 11:20 ` Gleb Natapov
2010-11-29 15:40 ` [PATCH 0/1] Clean up page fault injection Roedel, Joerg
2010-12-02 2:07 ` Marcelo Tosatti
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