diff options
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.h')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h index fb8e3480a9d7..24d58c2ffaa3 100644 --- a/arch/x86/kvm/vmx/vmx.h +++ b/arch/x86/kvm/vmx/vmx.h @@ -6,6 +6,7 @@ #include <asm/kvm.h> #include <asm/intel_pt.h> +#include <asm/perf_event.h> #include "capabilities.h" #include "../kvm_cache_regs.h" @@ -104,15 +105,6 @@ static inline bool intel_pmu_has_perf_global_ctrl(struct kvm_pmu *pmu) return pmu->version > 1; } -#define vcpu_to_lbr_desc(vcpu) (&to_vmx(vcpu)->lbr_desc) -#define vcpu_to_lbr_records(vcpu) (&to_vmx(vcpu)->lbr_desc.records) - -void intel_pmu_cross_mapped_check(struct kvm_pmu *pmu); -bool intel_pmu_lbr_is_enabled(struct kvm_vcpu *vcpu); - -int intel_pmu_create_guest_lbr_event(struct kvm_vcpu *vcpu); -void vmx_passthrough_lbr_msrs(struct kvm_vcpu *vcpu); - struct lbr_desc { /* Basic info about guest LBR records. */ struct x86_pmu_lbr records; @@ -542,6 +534,25 @@ static inline struct vcpu_vmx *to_vmx(struct kvm_vcpu *vcpu) return container_of(vcpu, struct vcpu_vmx, vcpu); } +static inline struct lbr_desc *vcpu_to_lbr_desc(struct kvm_vcpu *vcpu) +{ + return &to_vmx(vcpu)->lbr_desc; +} + +static inline struct x86_pmu_lbr *vcpu_to_lbr_records(struct kvm_vcpu *vcpu) +{ + return &vcpu_to_lbr_desc(vcpu)->records; +} + +static inline bool intel_pmu_lbr_is_enabled(struct kvm_vcpu *vcpu) +{ + return !!vcpu_to_lbr_records(vcpu)->nr; +} + +void intel_pmu_cross_mapped_check(struct kvm_pmu *pmu); +int intel_pmu_create_guest_lbr_event(struct kvm_vcpu *vcpu); +void vmx_passthrough_lbr_msrs(struct kvm_vcpu *vcpu); + static inline unsigned long vmx_get_exit_qual(struct kvm_vcpu *vcpu) { struct vcpu_vmx *vmx = to_vmx(vcpu); |