KVM: PPC: Add return value to core_check_requests
Requests may want to tell us that we need to go back into host state,
so add a return value for the checks.
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 0e2a98a..54b12af 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -83,9 +83,11 @@
/* Make sure we process requests preemptable */
local_irq_enable();
trace_kvm_check_requests(vcpu);
- kvmppc_core_check_requests(vcpu);
+ r = kvmppc_core_check_requests(vcpu);
local_irq_disable();
- continue;
+ if (r > 0)
+ continue;
+ break;
}
if (kvmppc_core_prepare_to_enter(vcpu)) {