KVM: Reduce runnability interface with arch support code

Remove kvm_cpu_has_interrupt() and kvm_arch_interrupt_allowed() from
interface between general code and arch code. kvm_arch_vcpu_runnable()
checks for interrupts instead.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 1 insertions, 12 deletions

diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 0341391eff1..2a4551f78f6 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -39,20 +39,9 @@ gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn)
 	return gfn;
 }
 
-int kvm_cpu_has_interrupt(struct kvm_vcpu *v)
-{
-	return !!(v->arch.pending_exceptions);
-}
-
-int kvm_arch_interrupt_allowed(struct kvm_vcpu *vcpu)
-{
-	/* do real check here */
-	return 1;
-}
-
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *v)
 {
-	return !(v->arch.msr & MSR_WE);
+	return !(v->arch.msr & MSR_WE) || !!(v->arch.pending_exceptions);
 }