From: Chris Lalancette <clalance@redhat.com>
To: kvm@vger.kernel.org
Subject: Re: [PATCH]: Fake emulate Intel perfctr MSRs
Date: Tue, 10 Jun 2008 15:27:44 +0200 [thread overview]
Message-ID: <484E8150.6050600@redhat.com> (raw)
In-Reply-To: <483E7AE9.5000804@redhat.com>
Chris Lalancette wrote:
> Attached is a patch for fake emulating Intel perfctr MSRs, similar to the recent
> patch to fake emulate the AMD perfctr MSRs. This is needed for a reason similar
> for the previous patch; older linux guests (in this case, 2.6.9) can attempt to
> access the MSR's without a fixup section, and injecting a GPF kills the guest.
> Tested by me on RHEL-4 i386 and x86_64 guests, as well as F-9 guests.
>
> Signed-off-by: Chris Lalancette <clalance@redhat.com>
>
Avi,
You were probably traveling while I sent this, so ping?
Chris Lalancette
prev parent reply other threads:[~2008-06-10 13:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-29 9:44 [PATCH]: Fake emulate Intel perfctr MSRs Chris Lalancette
2008-06-10 13:27 ` Chris Lalancette [this message]
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