diff options
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index dc86371b995..0e2a98ab6a7 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -53,11 +53,14 @@ int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu) * Common checks before entering the guest world. Call with interrupts * disabled. * - * returns !0 if a signal is pending and check_signal is true + * returns: + * + * == 1 if we're ready to go into guest state + * <= 0 if we need to go back to the host with return value */ int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu) { - int r = 0; + int r = 1; WARN_ON_ONCE(!irqs_disabled()); while (true) { @@ -69,7 +72,9 @@ int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu) } if (signal_pending(current)) { - r = 1; + kvmppc_account_exit(vcpu, SIGNAL_EXITS); + vcpu->run->exit_reason = KVM_EXIT_INTR; + r = -EINTR; break; } |