KVM: Move kvm_vcpu_kick() to x86.c

Moving kvm_vcpu_kick() to x86.c. Since it should be
common for all archs, put its declarations in <linux/kvm_host.h>

Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 0 insertions, 20 deletions

diff --git a/arch/x86/kvm/irq.c b/arch/x86/kvm/irq.c
index 07a09aad4fd6..e5714759e97f 100644
--- a/arch/x86/kvm/irq.c
+++ b/arch/x86/kvm/irq.c
@@ -63,26 +63,6 @@ int kvm_cpu_get_interrupt(struct kvm_vcpu *v)
 }
 EXPORT_SYMBOL_GPL(kvm_cpu_get_interrupt);
 
-static void vcpu_kick_intr(void *info)
-{
-#ifdef DEBUG
-        struct kvm_vcpu *vcpu = (struct kvm_vcpu *)info;
-        printk(KERN_DEBUG "vcpu_kick_intr %p \n", vcpu);
-#endif
-}
-
-void kvm_vcpu_kick(struct kvm_vcpu *vcpu)
-{
-        int ipi_pcpu = vcpu->cpu;
-
-        if (waitqueue_active(&vcpu->wq)) {
-                wake_up_interruptible(&vcpu->wq);
-                ++vcpu->stat.halt_wakeup;
-        }
-        if (vcpu->guest_mode)
-                smp_call_function_single(ipi_pcpu, vcpu_kick_intr, vcpu, 0, 0);
-}
-
 void kvm_inject_pending_timer_irqs(struct kvm_vcpu *vcpu)
 {
         kvm_inject_apic_timer_irqs(vcpu);