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authorHollis Blanchard <hollisb@us.ibm.com>2007-12-03 15:30:25 -0600
committerAvi Kivity <avi@qumranet.com>2008-01-30 17:53:17 +0200
commite01a1b570f66ad318239517adbcc2cbe368d0a46 (patch)
tree2400a276ef5db5087319a9ab92b3917243071db0 /drivers
parente2174021cfa535dbcaef02dc6f2897019c30731d (diff)
KVM: Portability: Stop including x86-specific headers in kvm_main.c
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/kvm/i8259.c1
-rw-r--r--drivers/kvm/irq.h7
-rw-r--r--drivers/kvm/kvm.h9
-rw-r--r--drivers/kvm/kvm_main.c3
-rw-r--r--drivers/kvm/x86.h8
5 files changed, 19 insertions, 9 deletions
diff --git a/drivers/kvm/i8259.c b/drivers/kvm/i8259.c
index f0dc2eeadf0..b3cad632f3d 100644
--- a/drivers/kvm/i8259.c
+++ b/drivers/kvm/i8259.c
@@ -27,6 +27,7 @@
*/
#include <linux/mm.h>
#include "irq.h"
+#include "kvm.h"
/*
* set irq level. If an edge is detected, then the IRR is set to 1
diff --git a/drivers/kvm/irq.h b/drivers/kvm/irq.h
index 803b9c7db57..730a87c173e 100644
--- a/drivers/kvm/irq.h
+++ b/drivers/kvm/irq.h
@@ -22,9 +22,14 @@
#ifndef __IRQ_H
#define __IRQ_H
-#include "kvm.h"
+#include <linux/mm_types.h>
+#include <linux/hrtimer.h>
+#include <asm/kvm.h>
#include "iodev.h"
+struct kvm;
+struct kvm_vcpu;
+
typedef void irq_request_func(void *opaque, int level);
struct kvm_kpic_state {
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index a1b7d1c00bd..0d3555bf533 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -288,11 +288,6 @@ static inline int irqchip_in_kernel(struct kvm *kvm)
return pic_irqchip(kvm) != NULL;
}
-struct descriptor_table {
- u16 limit;
- unsigned long base;
-} __attribute__((packed));
-
/* The guest did something we don't support. */
#define pr_unimpl(vcpu, fmt, ...) \
do { \
@@ -457,4 +452,8 @@ struct kvm_stats_debugfs_item {
};
extern struct kvm_stats_debugfs_item debugfs_entries[];
+#if defined(CONFIG_X86)
+#include "x86.h"
+#endif
+
#endif
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index 14b376ead3d..0f11046b94f 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -16,8 +16,6 @@
*/
#include "kvm.h"
-#include "x86.h"
-#include "irq.h"
#include "iodev.h"
#include <linux/kvm.h>
@@ -46,7 +44,6 @@
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/uaccess.h>
-#include <asm/desc.h>
#include <asm/pgtable.h>
MODULE_AUTHOR("Qumranet");
diff --git a/drivers/kvm/x86.h b/drivers/kvm/x86.h
index 78ab1e108d8..4b7acc76bb3 100644
--- a/drivers/kvm/x86.h
+++ b/drivers/kvm/x86.h
@@ -12,6 +12,7 @@
#define KVM_X86_H
#include "kvm.h"
+#include "irq.h"
#include <linux/types.h>
#include <linux/mm.h>
@@ -19,6 +20,8 @@
#include <linux/kvm.h>
#include <linux/kvm_para.h>
+#include <asm/desc.h>
+
#define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1)
#define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD))
#define CR3_L_MODE_RESERVED_BITS (CR3_NONPAE_RESERVED_BITS|0xFFFFFF0000000000ULL)
@@ -156,6 +159,11 @@ struct kvm_vcpu {
struct x86_emulate_ctxt emulate_ctxt;
};
+struct descriptor_table {
+ u16 limit;
+ unsigned long base;
+} __attribute__((packed));
+
struct kvm_x86_ops {
int (*cpu_has_kvm_support)(void); /* __init */
int (*disabled_by_bios)(void); /* __init */