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-rw-r--r--arch/x86/kvm/pmu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/pmu.h b/arch/x86/kvm/pmu.h
index ab85eed8a6cc..067fef51760c 100644
--- a/arch/x86/kvm/pmu.h
+++ b/arch/x86/kvm/pmu.h
@@ -15,6 +15,8 @@
#define VMWARE_BACKDOOR_PMC_REAL_TIME 0x10001
#define VMWARE_BACKDOOR_PMC_APPARENT_TIME 0x10002
+#define MAX_FIXED_COUNTERS 3
+
struct kvm_event_hw_type_mapping {
u8 eventsel;
u8 unit_mask;