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-rw-r--r--drivers/kvm/kvm.h21
-rw-r--r--drivers/kvm/types.h41
2 files changed, 43 insertions, 19 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index be18620bd656..3b0ba5ab7104 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -20,6 +20,8 @@
20#include <linux/kvm.h> 20#include <linux/kvm.h>
21#include <linux/kvm_para.h> 21#include <linux/kvm_para.h>
22 22
23#include "types.h"
24
23#define KVM_MAX_VCPUS 4 25#define KVM_MAX_VCPUS 4
24#define KVM_ALIAS_SLOTS 4 26#define KVM_ALIAS_SLOTS 4
25#define KVM_MEMORY_SLOTS 8 27#define KVM_MEMORY_SLOTS 8
@@ -39,25 +41,6 @@
39 */ 41 */
40#define KVM_REQ_TLB_FLUSH 0 42#define KVM_REQ_TLB_FLUSH 0
41 43
42/*
43 * Address types:
44 *
45 * gva - guest virtual address
46 * gpa - guest physical address
47 * gfn - guest frame number
48 * hva - host virtual address
49 * hpa - host physical address
50 * hfn - host frame number
51 */
52
53typedef unsigned long gva_t;
54typedef u64 gpa_t;
55typedef unsigned long gfn_t;
56
57typedef unsigned long hva_t;
58typedef u64 hpa_t;
59typedef unsigned long hfn_t;
60
61#define NR_PTE_CHAIN_ENTRIES 5 44#define NR_PTE_CHAIN_ENTRIES 5
62 45
63struct kvm_pte_chain { 46struct kvm_pte_chain {
diff --git a/drivers/kvm/types.h b/drivers/kvm/types.h
new file mode 100644
index 000000000000..6ad76231b8ff
--- /dev/null
+++ b/drivers/kvm/types.h
@@ -0,0 +1,41 @@
1/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License.
5 *
6 * This program is distributed in the hope that it will be useful,
7 * but WITHOUT ANY WARRANTY; without even the implied warranty of
8 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9 * GNU General Public License for more details.
10 *
11 * You should have received a copy of the GNU General Public License
12 * along with this program; if not, write to the Free Software
13 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14 *
15 */
16
17#ifndef __KVM_TYPES_H__
18#define __KVM_TYPES_H__
19
20#include <asm/types.h>
21
22/*
23 * Address types:
24 *
25 * gva - guest virtual address
26 * gpa - guest physical address
27 * gfn - guest frame number
28 * hva - host virtual address
29 * hpa - host physical address
30 * hfn - host frame number
31 */
32
33typedef unsigned long gva_t;
34typedef u64 gpa_t;
35typedef unsigned long gfn_t;
36
37typedef unsigned long hva_t;
38typedef u64 hpa_t;
39typedef unsigned long hfn_t;
40
41#endif /* __KVM_TYPES_H__ */