Re: [PATCH V3 2/3] KVM/Hyper-V: Add new KVM cap KVM_CAP_HYPERV_DIRECT_TLBFLUSH

2019-08-20 Thread Tianyu Lan
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 wrote: > > On Mon, 19 Aug 2019, lantianyu1...@gmail.com wrote: > > > From: Tianyu Lan > > > > This patch adds > > Same git grep command as before > > > ne

Re: [PATCH V3 2/3] KVM/Hyper-V: Add new KVM cap KVM_CAP_HYPERV_DIRECT_TLBFLUSH

2019-08-19 Thread Thomas Gleixner
On Mon, 19 Aug 2019, lantianyu1...@gmail.com wrote: > From: Tianyu Lan > > 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 spac

[PATCH V3 2/3] KVM/Hyper-V: Add new KVM cap KVM_CAP_HYPERV_DIRECT_TLBFLUSH

2019-08-19 Thread lantianyu1986
From: Tianyu Lan This patch adds new KVM cap KVM_CAP_HYPERV_DIRECT_TLBFLUSH and let user space to enable direct tlb flush function when only Hyper-V hypervsior capability is exposed to VM. This patch also adds enable_direct_tlbflush callback in the struct kvm_x86_ops and platforms may use it to i