From 6190920a35068a621570cca7f07f3c4477615176 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Fri, 5 Oct 2012 13:42:45 +0100 Subject: ARM: KVM: move kvm_handle_wfi to handle_exit.c It has little to do in emulate.c these days... Signed-off-by: Marc Zyngier --- arch/arm/kvm/emulate.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'arch/arm/kvm/emulate.c') diff --git a/arch/arm/kvm/emulate.c b/arch/arm/kvm/emulate.c index 04dbac6bdf4d..bdede9e7da51 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 -- cgit v1.2.3-70-g09d2