diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_ras.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_ras.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c index 768a9f977c00..3a5c568b1e89 100644 --- a/arch/powerpc/kvm/book3s_hv_ras.c +++ b/arch/powerpc/kvm/book3s_hv_ras.c @@ -113,10 +113,8 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) * We assume that if the condition is recovered then linux host * will have generated an error log event that we will pick * up and log later. - * Don't release mce event now. In case if condition is not - * recovered we do guest exit and go back to linux host machine - * check handler. Hence we need make sure that current mce event - * is available for linux host to consume. + * Don't release mce event now. We will queue up the event so that + * we can log the MCE event info on host console. */ if (!get_mce_event(&mce_evt, MCE_EVENT_DONTRELEASE)) goto out; @@ -128,11 +126,12 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) out: /* - * If we have handled the error, then release the mce event because - * we will be delivering machine check to guest. + * We are now going enter guest either through machine check + * interrupt (for unhandled errors) or will continue from + * current HSRR0 (for handled errors) in guest. Hence + * queue up the event so that we can log it from host console later. */ - if (handled) - release_mce_event(); + machine_check_queue_event(); return handled; } |