bef9a701f3
Verify that the PMU event filter works as expected. Note that the virtual PMU doesn't work as expected on AMD Zen CPUs (an intercepted rdmsr is counted as a retired branch instruction), but the PMU event filter does work. Signed-off-by: Jim Mattson <jmattson@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20220115052431.447232-7-jmattson@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>