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authorZhang Xiantao <xiantao.zhang@intel.com>2007-12-11 20:36:00 +0800
committerAvi Kivity <avi@qumranet.com>2008-01-30 17:53:22 +0200
commit682c59a3f3f211ed555b17144f2d82eb8286a1db (patch)
tree939bb2644ec6d556d27e82ecfb0cdf8ec9e7378a
parent2bacc55c7c3c61e356aef06b9a319b4cee90b519 (diff)
downloadop-kernel-dev-682c59a3f3f211ed555b17144f2d82eb8286a1db.zip
op-kernel-dev-682c59a3f3f211ed555b17144f2d82eb8286a1db.tar.gz
KVM: Portability: Move kvm{pic,ioapic} accesors to x86 specific code
Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
-rw-r--r--drivers/kvm/irq.h18
-rw-r--r--drivers/kvm/kvm.h18
-rw-r--r--drivers/kvm/x86.h1
3 files changed, 19 insertions, 18 deletions
diff --git a/drivers/kvm/irq.h b/drivers/kvm/irq.h
index 730a87c1..e88d939 100644
--- a/drivers/kvm/irq.h
+++ b/drivers/kvm/irq.h
@@ -26,6 +26,7 @@
#include <linux/hrtimer.h>
#include <asm/kvm.h>
#include "iodev.h"
+#include "x86.h"
struct kvm;
struct kvm_vcpu;
@@ -63,8 +64,6 @@ struct kvm_pic {
struct kvm_pic *kvm_create_pic(struct kvm *kvm);
void kvm_pic_set_irq(void *opaque, int irq, int level);
int kvm_pic_read_irq(struct kvm_pic *s);
-int kvm_cpu_get_interrupt(struct kvm_vcpu *v);
-int kvm_cpu_has_interrupt(struct kvm_vcpu *v);
void kvm_pic_update_irq(struct kvm_pic *s);
#define IOAPIC_NUM_PINS KVM_IOAPIC_NUM_PINS
@@ -147,6 +146,21 @@ do { \
#define ASSERT(x) do { } while (0)
#endif
+static inline struct kvm_pic *pic_irqchip(struct kvm *kvm)
+{
+ return kvm->vpic;
+}
+
+static inline struct kvm_ioapic *ioapic_irqchip(struct kvm *kvm)
+{
+ return kvm->vioapic;
+}
+
+static inline int irqchip_in_kernel(struct kvm *kvm)
+{
+ return pic_irqchip(kvm) != NULL;
+}
+
void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
int kvm_apic_has_interrupt(struct kvm_vcpu *vcpu);
int kvm_apic_accept_pic_intr(struct kvm_vcpu *vcpu);
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index ceefb442..668a830 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -273,21 +273,6 @@ struct kvm {
struct kvm_vm_stat stat;
};
-static inline struct kvm_pic *pic_irqchip(struct kvm *kvm)
-{
- return kvm->vpic;
-}
-
-static inline struct kvm_ioapic *ioapic_irqchip(struct kvm *kvm)
-{
- return kvm->vioapic;
-}
-
-static inline int irqchip_in_kernel(struct kvm *kvm)
-{
- return pic_irqchip(kvm) != NULL;
-}
-
/* The guest did something we don't support. */
#define pr_unimpl(vcpu, fmt, ...) \
do { \
@@ -417,6 +402,9 @@ void kvm_free_physmem(struct kvm *kvm);
struct kvm *kvm_arch_create_vm(void);
void kvm_arch_destroy_vm(struct kvm *kvm);
+int kvm_cpu_get_interrupt(struct kvm_vcpu *v);
+int kvm_cpu_has_interrupt(struct kvm_vcpu *v);
+
static inline void kvm_guest_enter(void)
{
account_system_vtime(current);
diff --git a/drivers/kvm/x86.h b/drivers/kvm/x86.h
index 78396d6..0fc7020 100644
--- a/drivers/kvm/x86.h
+++ b/drivers/kvm/x86.h
@@ -12,7 +12,6 @@
#define KVM_X86_H
#include "kvm.h"
-#include "irq.h"
#include <linux/types.h>
#include <linux/mm.h>
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