On Wed, 9 Jun 2021 at 00:27, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: [...] > Perhaps instead set TMCCT to 0 in kvm_apic_set_state, instead of keeping > the value that was filled in by KVM_GET_LAPIC? Keeping the value that was filled in by KVM_GET_LAPIC is introduced by commit 24647e0a39b6 (KVM: x86: Return updated timer current count register from KVM_GET_LAPIC), could you elaborate more? :) Wanpeng