1
2 #ifndef _LINUX_TYPES_H
3 #define _LINUX_TYPES_H
4
5 #define __EXPORTED_HEADERS__
6 #include <uapi/linux/types.h>
7
8 #ifndef __ASSEMBLY__
9
10 #define DECLARE_BITMAP(name,bits) \
11 unsigned long name[BITS_TO_LONGS(bits)]
12
13 typedef u32 __kernel_dev_t;
14
15 typedef __kernel_fd_set fd_set;
16 typedef __kernel_dev_t dev_t;
17 typedef __kernel_ino_t ino_t;
18 typedef __kernel_mode_t mode_t;
19 typedef unsigned short umode_t;
20 typedef u32 nlink_t;
21 typedef __kernel_off_t off_t;
22 typedef __kernel_pid_t pid_t;
23 typedef __kernel_daddr_t daddr_t;
24 typedef __kernel_key_t key_t;
25 typedef __kernel_suseconds_t suseconds_t;
26 typedef __kernel_timer_t timer_t;
27 typedef __kernel_clockid_t clockid_t;
28 typedef __kernel_mqd_t mqd_t;
29
30 typedef _Bool bool;
31
32 typedef __kernel_uid32_t uid_t;
33 typedef __kernel_gid32_t gid_t;
34 typedef __kernel_uid16_t uid16_t;
35 typedef __kernel_gid16_t gid16_t;
36
37 typedef unsigned long uintptr_t;
38
39 #ifdef CONFIG_HAVE_UID16
40
41 typedef __kernel_old_uid_t old_uid_t;
42 typedef __kernel_old_gid_t old_gid_t;
43 #endif
44
45 #if defined(__GNUC__)
46 typedef __kernel_loff_t loff_t;
47 #endif
48
49
50
51
52
53 #ifndef _SIZE_T
54 #define _SIZE_T
55 typedef __kernel_size_t size_t;
56 #endif
57
58 #ifndef _SSIZE_T
59 #define _SSIZE_T
60 typedef __kernel_ssize_t ssize_t;
61 #endif
62
63 #ifndef _PTRDIFF_T
64 #define _PTRDIFF_T
65 typedef __kernel_ptrdiff_t ptrdiff_t;
66 #endif
67
68 #ifndef _TIME_T
69 #define _TIME_T
70 typedef __kernel_time_t time_t;
71 #endif
72
73 #ifndef _CLOCK_T
74 #define _CLOCK_T
75 typedef __kernel_clock_t clock_t;
76 #endif
77
78 #ifndef _CADDR_T
79 #define _CADDR_T
80 typedef __kernel_caddr_t caddr_t;
81 #endif
82
83
84 typedef unsigned char u_char;
85 typedef unsigned short u_short;
86 typedef unsigned int u_int;
87 typedef unsigned long u_long;
88
89
90 typedef unsigned char unchar;
91 typedef unsigned short ushort;
92 typedef unsigned int uint;
93 typedef unsigned long ulong;
94
95 #ifndef __BIT_TYPES_DEFINED__
96 #define __BIT_TYPES_DEFINED__
97
98 typedef u8 u_int8_t;
99 typedef s8 int8_t;
100 typedef u16 u_int16_t;
101 typedef s16 int16_t;
102 typedef u32 u_int32_t;
103 typedef s32 int32_t;
104
105 #endif
106
107 typedef u8 uint8_t;
108 typedef u16 uint16_t;
109 typedef u32 uint32_t;
110
111 #if defined(__GNUC__)
112 typedef u64 uint64_t;
113 typedef u64 u_int64_t;
114 typedef s64 int64_t;
115 #endif
116
117
118 #define aligned_u64 __aligned_u64
119 #define aligned_be64 __aligned_be64
120 #define aligned_le64 __aligned_le64
121
122
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128
129
130 typedef u64 sector_t;
131 typedef u64 blkcnt_t;
132
133
134
135
136 #define pgoff_t unsigned long
137
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146
147 #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
148 typedef u64 dma_addr_t;
149 #else
150 typedef u32 dma_addr_t;
151 #endif
152
153 typedef unsigned int __bitwise gfp_t;
154 typedef unsigned int __bitwise slab_flags_t;
155 typedef unsigned int __bitwise fmode_t;
156
157 #ifdef CONFIG_PHYS_ADDR_T_64BIT
158 typedef u64 phys_addr_t;
159 #else
160 typedef u32 phys_addr_t;
161 #endif
162
163 typedef phys_addr_t resource_size_t;
164
165
166
167
168
169 typedef unsigned long irq_hw_number_t;
170
171 typedef struct {
172 int counter;
173 } atomic_t;
174
175 #ifdef CONFIG_64BIT
176 typedef struct {
177 s64 counter;
178 } atomic64_t;
179 #endif
180
181 struct list_head {
182 struct list_head *next, *prev;
183 };
184
185 struct hlist_head {
186 struct hlist_node *first;
187 };
188
189 struct hlist_node {
190 struct hlist_node *next, **pprev;
191 };
192
193 struct ustat {
194 __kernel_daddr_t f_tfree;
195 __kernel_ino_t f_tinode;
196 char f_fname[6];
197 char f_fpack[6];
198 };
199
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218
219 struct callback_head {
220 struct callback_head *next;
221 void (*func)(struct callback_head *head);
222 } __attribute__((aligned(sizeof(void *))));
223 #define rcu_head callback_head
224
225 typedef void (*rcu_callback_t)(struct rcu_head *head);
226 typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func);
227
228 #endif
229 #endif