From: Paolo Bonzini <pbonzini@redhat.com>
To: Liu Jingqi <jingqi.liu@intel.com>,
rkrcmar@redhat.com, tglx@linutronix.de, mingo@redhat.com
Cc: bp@alien8.de, hpa@zytor.com, x86@kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, tao3.xu@intel.com
Subject: Re: [PATCH v2 0/2] KVM: x86: expose direct stores instructions into VM.
Date: Wed, 30 Jan 2019 18:16:33 +0100 [thread overview]
Message-ID: <6462fea6-7963-3fcb-dbcd-c94f1971c30b@redhat.com> (raw)
In-Reply-To: <1541483728-7826-1-git-send-email-jingqi.liu@intel.com>
On 06/11/18 06:55, Liu Jingqi wrote:
> Direct stores instructions MOVDIRI and MOVDIR64B will be available in
> Tremont and other future x86 processors,
> and need to be exposed to guest VM.
>
> The release document ref below link:
> https://software.intel.com/sites/default/files/managed/c5/15/\
> architecture-instruction-set-extensions-programming-reference.pdf
>
> This series expose movdiri and movdir64b features to guest VM.
>
> Changelog:
> v2:
> Separated from the series https://lkml.org/lkml/2018/7/10/160
> since umonitor/umwait/tpause instructions patches are not ready yet.
> v1:
> Sent out with umonitor/umwait/tpause instructions patches.
>
> Liu Jingqi (2):
> KVM: x86: expose MOVDIRI CPU feature into VM.
> KVM: x86: expose MOVDIR64B CPU feature into VM.
>
> arch/x86/kvm/cpuid.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Queued, thanks.
Paolo
prev parent reply other threads:[~2019-01-30 17:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-06 5:55 Liu Jingqi
2018-11-06 5:55 ` [PATCH v2 1/2] KVM: x86: expose MOVDIRI CPU feature " Liu Jingqi
2018-11-06 5:55 ` [PATCH v2 2/2] KVM: x86: expose MOVDIR64B " Liu Jingqi
2018-11-29 10:13 ` [PATCH v2 0/2] KVM: x86: expose direct stores instructions " David Hildenbrand
2018-11-30 20:41 ` Eric Northup
2019-01-30 17:15 ` Paolo Bonzini
2019-01-30 17:16 ` Paolo Bonzini [this message]
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