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, 2 insertions, 14 deletions

diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index d7aa6bb8f477..0ad09f05efa9 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1935,19 +1935,6 @@ int kvm_highest_pending_irq(struct kvm_vcpu *vcpu)
     return find_highest_bits((int *)&vpd->irr[0]);
 }
 
-int kvm_cpu_has_interrupt(struct kvm_vcpu *vcpu)
-{
-        if (kvm_highest_pending_irq(vcpu) != -1)
-                return 1;
-        return 0;
-}
-
-int kvm_arch_interrupt_allowed(struct kvm_vcpu *vcpu)
-{
-        /* do real check here */
-        return 1;
-}
-
 int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu)
 {
         return vcpu->arch.timer_fired;
@@ -1960,7 +1947,8 @@ gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn)
 
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
 {
-        return vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE;
+        return (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE) ||
+                (kvm_highest_pending_irq(vcpu) != -1);
 }
 
 int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,