Re: [PATCH V3 00/10] X86/KVM/Hyper-V: Add HV ept tlb range list flush support in KVM
From: Paolo Bonzini
Date: Fri Feb 22 2019 - 13:26:16 EST
On 22/02/19 16:06, lantianyu1986@xxxxxxxxx wrote:
> From: Lan Tianyu <Tianyu.Lan@xxxxxxxxxxxxx>
> 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".
Note that this won't make it in 5.1 unless Linus releases an -rc8.
Otherwise, I'll get to it next week.