KVM: Move arch dependent files to new directory arch/x86/kvm/

[linux-2.6-omap-h63xx.git] / drivers / kvm / irq.c

diff --git a/drivers/kvm/irq.c b/drivers/kvm/irq.c
deleted file mode 100644 (file)
index 59b47c5..0000000
--- a/drivers/kvm/irq.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * irq.c: API for in kernel interrupt controller
- * Copyright (c) 2007, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- * Place - Suite 330, Boston, MA 02111-1307 USA.
- * Authors:
- *   Yaozu (Eddie) Dong <Eddie.dong@intel.com>
- *
- */
-
-#include <linux/module.h>
-
-#include "kvm.h"
-#include "x86.h"
-#include "irq.h"
-
-/*
- * check if there is pending interrupt without
- * intack.
- */
-int kvm_cpu_has_interrupt(struct kvm_vcpu *v)
-{
-       struct kvm_pic *s;
-
-       if (kvm_apic_has_interrupt(v) == -1) {  /* LAPIC */
-               if (kvm_apic_accept_pic_intr(v)) {
-                       s = pic_irqchip(v->kvm);        /* PIC */
-                       return s->output;
-               } else
-                       return 0;
-       }
-       return 1;
-}
-EXPORT_SYMBOL_GPL(kvm_cpu_has_interrupt);
-
-/*
- * Read pending interrupt vector and intack.
- */
-int kvm_cpu_get_interrupt(struct kvm_vcpu *v)
-{
-       struct kvm_pic *s;
-       int vector;
-
-       vector = kvm_get_apic_interrupt(v);     /* APIC */
-       if (vector == -1) {
-               if (kvm_apic_accept_pic_intr(v)) {
-                       s = pic_irqchip(v->kvm);
-                       s->output = 0;          /* PIC */
-                       vector = kvm_pic_read_irq(s);
-               }
-       }
-       return vector;
-}
-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);
-       /* TODO: PIT, RTC etc. */
-}
-EXPORT_SYMBOL_GPL(kvm_inject_pending_timer_irqs);
-
-void kvm_timer_intr_post(struct kvm_vcpu *vcpu, int vec)
-{
-       kvm_apic_timer_intr_post(vcpu, vec);
-       /* TODO: PIT, RTC etc. */
-}
-EXPORT_SYMBOL_GPL(kvm_timer_intr_post);