On Thu, Nov 21, 2019 at 11:32:19AM +0100, Paolo Bonzini wrote: > On 19/11/19 09:49, Yang Weijiang wrote: > > + if (old_spte != spp_spte) { > > + spp_spte_set(iter.sptep, spp_spte); > > + //kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); > > + kvm_flush_remote_tlbs(vcpu->kvm); > > + } > > Please do not leave commented code in the middle of the series. Oops, I should have removed them, thanks for pointing it out. > Paolo