diff options
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 4 | ||||
| -rw-r--r-- | include/kvm/arm_pmu.h | 8 | ||||
| -rw-r--r-- | virt/kvm/arm/pmu.c | 12 |
3 files changed, 12 insertions, 12 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index ce933f296049..0a7665c189ff 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -865,12 +865,12 @@ static bool access_pmcnten(struct kvm_vcpu *vcpu, struct sys_reg_params *p, if (r->Op2 & 0x1) { /* accessing PMCNTENSET_EL0 */ __vcpu_sys_reg(vcpu, PMCNTENSET_EL0) |= val; - kvm_pmu_enable_counter(vcpu, val); + kvm_pmu_enable_counter_mask(vcpu, val); kvm_vcpu_pmu_restore_guest(vcpu); } else { /* accessing PMCNTENCLR_EL0 */ __vcpu_sys_reg(vcpu, PMCNTENSET_EL0) &= ~val; - kvm_pmu_disable_counter(vcpu, val); + kvm_pmu_disable_counter_mask(vcpu, val); } } else { p->regval = __vcpu_sys_reg(vcpu, PMCNTENSET_EL0) & mask; diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index 84a9db156be7..45e5205750b4 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -35,8 +35,8 @@ void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val); u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu); void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu); void kvm_pmu_vcpu_destroy(struct kvm_vcpu *vcpu); -void kvm_pmu_disable_counter(struct kvm_vcpu *vcpu, u64 val); -void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val); +void kvm_pmu_disable_counter_mask(struct kvm_vcpu *vcpu, u64 val); +void kvm_pmu_enable_counter_mask(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_flush_hwstate(struct kvm_vcpu *vcpu); void kvm_pmu_sync_hwstate(struct kvm_vcpu *vcpu); bool kvm_pmu_should_notify_user(struct kvm_vcpu *vcpu); @@ -72,8 +72,8 @@ static inline u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu) } static inline void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu) {} static inline void kvm_pmu_vcpu_destroy(struct kvm_vcpu *vcpu) {} -static inline void kvm_pmu_disable_counter(struct kvm_vcpu *vcpu, u64 val) {} -static inline void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val) {} +static inline void kvm_pmu_disable_counter_mask(struct kvm_vcpu *vcpu, u64 val) {} +static inline void kvm_pmu_enable_counter_mask(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_flush_hwstate(struct kvm_vcpu *vcpu) {} static inline void kvm_pmu_sync_hwstate(struct kvm_vcpu *vcpu) {} static inline bool kvm_pmu_should_notify_user(struct kvm_vcpu *vcpu) diff --git a/virt/kvm/arm/pmu.c b/virt/kvm/arm/pmu.c index da740764a7ee..99e51ee8fd9e 100644 --- a/virt/kvm/arm/pmu.c +++ b/virt/kvm/arm/pmu.c @@ -124,13 +124,13 @@ u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu) } /** - * kvm_pmu_enable_counter - enable selected PMU counter + * kvm_pmu_enable_counter_mask - enable selected PMU counters * @vcpu: The vcpu pointer * @val: the value guest writes to PMCNTENSET register * * Call perf_event_enable to start counting the perf event */ -void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val) +void kvm_pmu_enable_counter_mask(struct kvm_vcpu *vcpu, u64 val) { int i; struct kvm_pmu *pmu = &vcpu->arch.pmu; @@ -153,13 +153,13 @@ void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val) } /** - * kvm_pmu_disable_counter - disable selected PMU counter + * kvm_pmu_disable_counter_mask - disable selected PMU counters * @vcpu: The vcpu pointer * @val: the value guest writes to PMCNTENCLR register * * Call perf_event_disable to stop counting the perf event */ -void kvm_pmu_disable_counter(struct kvm_vcpu *vcpu, u64 val) +void kvm_pmu_disable_counter_mask(struct kvm_vcpu *vcpu, u64 val) { int i; struct kvm_pmu *pmu = &vcpu->arch.pmu; @@ -336,10 +336,10 @@ void kvm_pmu_handle_pmcr(struct kvm_vcpu *vcpu, u64 val) mask = kvm_pmu_valid_counter_mask(vcpu); if (val & ARMV8_PMU_PMCR_E) { - kvm_pmu_enable_counter(vcpu, + kvm_pmu_enable_counter_mask(vcpu, __vcpu_sys_reg(vcpu, PMCNTENSET_EL0) & mask); } else { - kvm_pmu_disable_counter(vcpu, mask); + kvm_pmu_disable_counter_mask(vcpu, mask); } if (val & ARMV8_PMU_PMCR_C) |