From: Zhao Liu <zhao1.liu@intel.com>
To: Gao Shiyuan <gaoshiyuan@baidu.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
qemu-devel@nongnu.org, kvm@vger.kernel.org,
wangliang44@baidu.com
Subject: Re: [PATCH v2 1/1] x86: Add support save/load HWCR MSR
Date: Fri, 11 Oct 2024 12:26:48 +0800 [thread overview]
Message-ID: <ZwipCPXYcyUHm8k9@intel.com> (raw)
In-Reply-To: <20241009095109.66843-1-gaoshiyuan@baidu.com>
On Wed, Oct 09, 2024 at 05:51:09PM +0800, Gao Shiyuan wrote:
> Date: Wed, 9 Oct 2024 17:51:09 +0800
> From: Gao Shiyuan <gaoshiyuan@baidu.com>
> Subject: [PATCH v2 1/1] x86: Add support save/load HWCR MSR
> X-Mailer: git-send-email 2.39.3 (Apple Git-146)
>
> KVM commit 191c8137a939 ("x86/kvm: Implement HWCR support")
> introduced support for emulating HWCR MSR.
>
> Add support for QEMU to save/load this MSR for migration purposes.
>
> Signed-off-by: Gao Shiyuan <gaoshiyuan@baidu.com>
> Signed-off-by: Wang Liang <wangliang44@baidu.com>
> ---
> target/i386/cpu.h | 5 +++++
> target/i386/kvm/kvm.c | 12 ++++++++++++
> target/i386/machine.c | 20 ++++++++++++++++++++
> 3 files changed, 37 insertions(+)
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
prev parent reply other threads:[~2024-10-11 4:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 9:51 [PATCH v2 1/1] x86: Add support save/load HWCR MSR Gao Shiyuan
2024-10-09 9:51 ` Gao Shiyuan via
2024-10-11 4:26 ` Zhao Liu [this message]
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