linux-kernel - Re: [PATCH v6 3/3] x86/kvm: Add AVX512_4VNNIW and AVX512

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Message-ID: <20161114014104.GA4472@he>
Date:   Mon, 14 Nov 2016 09:41:04 +0800
From:   He Chen <he.chen@...ux.intel.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     kvm@...r.kernel.org, linux-kernel@...r.kernel.org, x86@...nel.org,
        Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H . Peter Anvin" <hpa@...or.com>,
        Luwei Kang <luwei.kang@...el.com>,
        Piotr Luc <Piotr.Luc@...el.com>
Subject: Re: [PATCH v6 3/3] x86/kvm: Add AVX512_4VNNIW and AVX512_4FMAPS
 support

On Sat, Nov 12, 2016 at 01:53:29PM +0100, Borislav Petkov wrote:
> On Fri, Nov 11, 2016 at 05:25:36PM +0800, He Chen wrote:
> > Add two new AVX512 subfeatures support for KVM guest.
> > 
> > AVX512_4VNNIW:
> > Vector instructions for deep learning enhanced word variable precision.
> > 
> > AVX512_4FMAPS:
> > Vector instructions for deep learning floating-point single precision.
> > 
> > Reviewed-by: Borislav Petkov <bp@...e.de>
> > Signed-off-by: Luwei Kang <luwei.kang@...el.com>
> > Signed-off-by: He Chen <he.chen@...ux.intel.com>
> > ---
> 
> Whoops, I said it looked ok but missed that SOB chain above.
> 
> What does it mean? Did Luwei wrote the patch and you're sending it or
> ...?
> 
Yep, Luwei wrote it and I send it on behalf of him.

Thanks,
-He