diff options
Diffstat (limited to 'arch/powerpc/kvm')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 613231c436e7..d8938fdf1936 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -4190,6 +4190,51 @@ u64 kvmhv_get_l2_runtime_agg(void) } EXPORT_SYMBOL(kvmhv_get_l2_runtime_agg); +u64 kvmhv_get_l1_to_l2_cs_time_vcpu(void) +{ + struct kvm_vcpu *vcpu; + struct kvm_vcpu_arch *arch; + + vcpu = local_paca->kvm_hstate.kvm_vcpu; + if (vcpu) { + arch = &vcpu->arch; + return arch->l1_to_l2_cs; + } else { + return 0; + } +} +EXPORT_SYMBOL(kvmhv_get_l1_to_l2_cs_time_vcpu); + +u64 kvmhv_get_l2_to_l1_cs_time_vcpu(void) +{ + struct kvm_vcpu *vcpu; + struct kvm_vcpu_arch *arch; + + vcpu = local_paca->kvm_hstate.kvm_vcpu; + if (vcpu) { + arch = &vcpu->arch; + return arch->l2_to_l1_cs; + } else { + return 0; + } +} +EXPORT_SYMBOL(kvmhv_get_l2_to_l1_cs_time_vcpu); + +u64 kvmhv_get_l2_runtime_agg_vcpu(void) +{ + struct kvm_vcpu *vcpu; + struct kvm_vcpu_arch *arch; + + vcpu = local_paca->kvm_hstate.kvm_vcpu; + if (vcpu) { + arch = &vcpu->arch; + return arch->l2_runtime_agg; + } else { + return 0; + } +} +EXPORT_SYMBOL(kvmhv_get_l2_runtime_agg_vcpu); + #else int kvmhv_get_l2_counters_status(void) { |