KVM: x86/pmu: Clear "reprogram" bit if counter is disabled or disallowed
When reprogramming a counter, clear the counter's "reprogram pending" bit
if the counter is disabled (by the guest) or is disallowed (by the
userspace filter). In both cases, there's no need to re-attempt
programming on the next coincident KVM_REQ_PMU as enabling the counter by
either method will trigger reprogramming.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <
20220923001355.
3741194-3-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>