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From:   Tianyu Lan <lantianyu1986@gmail.com>
Date:   Sat, 23 Feb 2019 22:37:53 +0800
Message-ID: <CAOLK0pzvtO6Aj0T7uKwOHdNcsnM_Fq_wPL1VUTwF347fYA5Vdw@mail.gmail.com>
Subject: Re: [PATCH V3 00/10] X86/KVM/Hyper-V: Add HV ept tlb range list flush
 support in KVM
To:     Paolo Bonzini <pbonzini@redhat.com>
Cc:     Lan Tianyu <Tianyu.Lan@microsoft.com>, benh@kernel.crashing.org,
        bp@alien8.de, catalin.marinas@arm.com, christoffer.dall@arm.com,
        devel@linuxdriverproject.org, haiyangz@microsoft.com,
        "H. Peter Anvin" <hpa@zytor.com>, jhogan@kernel.org,
        kvmarm@lists.cs.columbia.edu, kvm-ppc@vger.kernel.org,
        kvm <kvm@vger.kernel.org>, kys@microsoft.com,
        linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk,
        "linux-kernel@vger kernel org" <linux-kernel@vger.kernel.org>,
        linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
        marc.zyngier@arm.com, Ingo Molnar <mingo@redhat.com>,
        mpe@ellerman.id.au, paul.burton@mips.com, paulus@ozlabs.org,
        ralf@linux-mips.org, Radim Krcmar <rkrcmar@redhat.com>,
        Sasha Levin <sashal@kernel.org>, sthemmin@microsoft.com,
        Thomas Gleixner <tglx@linutronix.de>, will.deacon@arm.com,
        "the arch/x86 maintainers" <x86@kernel.org>,
        michael.h.kelley@microsoft.com,
        Vitaly Kuznetsov <vkuznets@redhat.com>
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On Sat, Feb 23, 2019 at 2:26 AM Paolo Bonzini <pbonzini@redhat.com> wrote:
>
> On 22/02/19 16:06, lantianyu1986@gmail.com wrote:
> > From: Lan Tianyu <Tianyu.Lan@microsoft.com>
> >
> > This patchset is to introduce hv ept tlb range list flush function
> > support in the KVM MMU component. Flushing ept tlbs of several address
> > range can be done via single hypercall and new list flush function is
> > used in the kvm_mmu_commit_zap_page() and FNAME(sync_page). This patchset
> > also adds more hv ept tlb range flush support in more KVM MMU function.
> >
> > This patchset is based on the fix patch "x86/Hyper-V: Fix definition HV_MAX_FLUSH_REP_COUNT".
> > (https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1939455.html)
>
> Note that this won't make it in 5.1 unless Linus releases an -rc8.
> Otherwise, I'll get to it next week.
Hi Paolo:
      Sure. Thanks for your review.

-- 
Best regards
Tianyu Lan