From: Marcelo Tosatti <mtosatti@redhat.com>
To: "Liu, Jinsong" <jinsong.liu@intel.com>
Cc: "Tian, Kevin" <kevin.tian@intel.com>, Avi Kivity <avi@redhat.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH] Qemu co-operation with kvm tsc deadline timer
Date: Fri, 23 Sep 2011 10:05:22 -0300 [thread overview]
Message-ID: <20110923130522.GB30599@amt.cnet> (raw)
In-Reply-To: <BC00F5384FCFC9499AF06F92E8B78A9E262C8E2556@shsmsx502.ccr.corp.intel.com>
On Thu, Sep 22, 2011 at 04:57:14PM +0800, Liu, Jinsong wrote:
> >From 8c39f2ddbf7069342826a83e535c0c7b641d6501 Mon Sep 17 00:00:00 2001
> From: Liu, Jinsong <jinsong.liu@intel.com>
> Date: Thu, 22 Sep 2011 16:28:13 +0800
> Subject: [PATCH] Qemu co-operation with kvm tsc deadline timer
>
> KVM add emulation of lapic tsc deadline timer for guest.
> This patch is co-operation work at qemu side.
>
> Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
> ---
> target-i386/cpu.h | 2 ++
> target-i386/kvm.c | 7 +++++++
> target-i386/machine.c | 1 +
> 3 files changed, 10 insertions(+), 0 deletions(-)
Please add back has_msr_tsc_deadline checks, otherwise users are scared
with "unsupported MSR" messages on older kernels.
next prev parent reply other threads:[~2011-09-23 13:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-22 8:57 [Qemu-devel] [PATCH] Qemu co-operation with kvm tsc deadline timer Liu, Jinsong
2011-09-23 13:05 ` Marcelo Tosatti [this message]
2011-09-23 13:51 ` Jan Kiszka
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