diff options
| author | Eric Hankland <ehankland@google.com> | 2019-07-18 21:38:18 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-07-20 10:00:48 +0300 |
| commit | 30cd8604323dbaf20a80e797fe7057f5b02e394d (patch) | |
| tree | 53a0ecd235eb3805293d3be074d72f9ecf57403f /arch/x86/include/uapi/asm | |
| parent | 88dddc11a8d6b09201b4db9d255b3394d9bc9e57 (diff) | |
| download | linux-30cd8604323dbaf20a80e797fe7057f5b02e394d.tar.xz | |
KVM: x86: Add fixed counters to PMU filter
Updates KVM_CAP_PMU_EVENT_FILTER so it can also whitelist or blacklist
fixed counters.
Signed-off-by: Eric Hankland <ehankland@google.com>
[No need to check padding fields for zero. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/uapi/asm')
| -rw-r--r-- | arch/x86/include/uapi/asm/kvm.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/include/uapi/asm/kvm.h b/arch/x86/include/uapi/asm/kvm.h index e901b0ab116f..503d3f42da16 100644 --- a/arch/x86/include/uapi/asm/kvm.h +++ b/arch/x86/include/uapi/asm/kvm.h @@ -435,9 +435,12 @@ struct kvm_nested_state { /* for KVM_CAP_PMU_EVENT_FILTER */ struct kvm_pmu_event_filter { - __u32 action; - __u32 nevents; - __u64 events[0]; + __u32 action; + __u32 nevents; + __u32 fixed_counter_bitmap; + __u32 flags; + __u32 pad[4]; + __u64 events[0]; }; #define KVM_PMU_EVENT_ALLOW 0 |