diff options
| -rw-r--r-- | arch/arm64/kvm/pmu-emul.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c index 593216bc14f0..8e10124a7420 100644 --- a/arch/arm64/kvm/pmu-emul.c +++ b/arch/arm64/kvm/pmu-emul.c @@ -917,9 +917,6 @@ int kvm_arm_pmu_v3_enable(struct kvm_vcpu *vcpu) return -EINVAL; } - /* One-off reload of the PMU on first run */ - kvm_make_request(KVM_REQ_RELOAD_PMU, vcpu); - return 0; } diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 4d1ef47d0049..727579acc7f6 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -1070,6 +1070,8 @@ static int set_pmreg(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r, u64 va u64 mask = kvm_pmu_accessible_counter_mask(vcpu); __vcpu_sys_reg(vcpu, r->reg) = val & mask; + kvm_make_request(KVM_REQ_RELOAD_PMU, vcpu); + return 0; } @@ -1228,6 +1230,8 @@ static int set_pmcr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r, val |= ARMV8_PMU_PMCR_LC; __vcpu_sys_reg(vcpu, r->reg) = val; + kvm_make_request(KVM_REQ_RELOAD_PMU, vcpu); + return 0; } |