diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2012-10-05 13:42:45 +0100 |
|---|---|---|
| committer | Christoffer Dall <cdall@cs.columbia.edu> | 2013-03-06 15:48:45 -0800 |
| commit | 6190920a35068a621570cca7f07f3c4477615176 (patch) | |
| tree | fb16f02b272f5b2e554c4ee9c6d965a5e790ff84 /arch/arm/kvm/emulate.c | |
| parent | 48762767e1c150d58c250650f8202b7d4ad65ec4 (diff) | |
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 <marc.zyngier@arm.com>
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 04dbac6bdf4..bdede9e7da5 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 |