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SubjectRe: [PATCH V3 2/3] KVM/Hyper-V: Add new KVM cap KVM_CAP_HYPERV_DIRECT_TLBFLUSH
Hi Thomas:
Thanks for your review. Will fix your comment in the
next version.

On Mon, Aug 19, 2019 at 9:27 PM Thomas Gleixner <tglx@linutronix.de> wrote:
>
> On Mon, 19 Aug 2019, lantianyu1986@gmail.com wrote:
>
> > From: Tianyu Lan <Tianyu.Lan@microsoft.com>
> >
> > This patch adds
>
> Same git grep command as before
>
> > new KVM cap KVM_CAP_HYPERV_DIRECT_TLBFLUSH and let
>
> baseball cap? Please do not use weird acronyms. This is text and there is
> not limitation on characters.
>
> > user space to enable direct tlb flush function when only Hyper-V
> > hypervsior capability is exposed to VM.
>
> Sorry, but I'm not understanding this sentence.
>
> > This patch also adds
>
> Once more
>
> > enable_direct_tlbflush callback in the struct kvm_x86_ops and
> > platforms may use it to implement direct tlb flush support.
>
> Please tell in the changelog WHY you are doing things not what. The what is
> obviously in the patch.
>
> So you want to explain what you are trying to achieve and why it is
> useful. Then you can add a short note about what you are adding, but not at
> the level of detail which is available from the diff itself.
>
> Thanks,
>
> tglx



--
Best regards
Tianyu Lan

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