diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 90434760cda5..a0f6b599ce6b 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -3041,6 +3041,9 @@ static int vcpu_post_run_fault_in_sie(struct kvm_vcpu *vcpu) static int vcpu_post_run(struct kvm_vcpu *vcpu, int exit_reason) { + struct mcck_volatile_info *mcck_info; + struct sie_page *sie_page; + VCPU_EVENT(vcpu, 6, "exit sie icptcode %d", vcpu->arch.sie_block->icptcode); trace_kvm_s390_sie_exit(vcpu, vcpu->arch.sie_block->icptcode); @@ -3051,6 +3054,15 @@ static int vcpu_post_run(struct kvm_vcpu *vcpu, int exit_reason) vcpu->run->s.regs.gprs[14] = vcpu->arch.sie_block->gg14; vcpu->run->s.regs.gprs[15] = vcpu->arch.sie_block->gg15; + if (exit_reason == -EINTR) { + VCPU_EVENT(vcpu, 3, "%s", "machine check"); + sie_page = container_of(vcpu->arch.sie_block, + struct sie_page, sie_block); + mcck_info = &sie_page->mcck_info; + kvm_s390_reinject_machine_check(vcpu, mcck_info); + return 0; + } + if (vcpu->arch.sie_block->icptcode > 0) { int rc = kvm_handle_sie_intercept(vcpu); |