Re: [PATCH v5 0/7] KVM: x86/mmu: Run TDP MMU NX huge page recovery under MMU read lock

[James Houghton]

On Wed, Jul 23, 2025 at 1:44 PM Sean Christopherson <seanjc@xxxxxxxxxx> wrote:
>
> On Mon, Jul 07, 2025, James Houghton wrote:
> > David Matlack (1):
> >   KVM: selftests: Introduce a selftest to measure execution performance
> >
> > James Houghton (3):
> >   KVM: x86/mmu: Only grab RCU lock for nx hugepage recovery for TDP MMU
> >   KVM: selftests: Provide extra mmap flags in vm_mem_add()
> >   KVM: selftests: Add an NX huge pages jitter test
> >
> > Vipin Sharma (3):
> >   KVM: x86/mmu: Track TDP MMU NX huge pages separately
> >   KVM: x86/mmu: Rename kvm_tdp_mmu_zap_sp() to better indicate its
> >     purpose
> >   KVM: x86/mmu: Recover TDP MMU NX huge pages using MMU read lock
>
> The KVM changes look good, no need for a v5 on that front (I'll do minor fixup
> when applying, which will be a few weeks from now, after 6.17-rc1) .  Still
> working through the selftests.

Thanks!