diff options
Diffstat (limited to 'arch/arm/kvm/emulate.c')
| -rw-r--r-- | arch/arm/kvm/emulate.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/kvm/emulate.c b/arch/arm/kvm/emulate.c index 04dbac6..bdede9e 100644 --- a/arch/arm/kvm/emulate.c +++ b/arch/arm/kvm/emulate.c @@ -161,22 +161,6 @@ unsigned long *vcpu_spsr(struct kvm_vcpu *vcpu) } } -/** - * kvm_handle_wfi - handle a wait-for-interrupts instruction executed by a guest - * @vcpu: the vcpu pointer - * @run: the kvm_run structure pointer - * - * Simply sets the wait_for_interrupts flag on the vcpu structure, which will - * halt execution of world-switches and schedule other host processes until - * there is an incoming IRQ or FIQ to the VM. - */ -int kvm_handle_wfi(struct kvm_vcpu *vcpu, struct kvm_run *run) -{ - trace_kvm_wfi(*vcpu_pc(vcpu)); - kvm_vcpu_block(vcpu); - return 1; -} - /* * A conditional instruction is allowed to trap, even though it * wouldn't be executed. So let's re-implement the hardware, in |