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- | 1 | #ifndef _LINUX_TYPES_H |
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- | 2 | #define _LINUX_TYPES_H |
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Line 1... | Line 3... | ||
1 | #ifndef __TYPES_H__ |
3 | |
2 | #define __TYPES_H__ |
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Line 3... | Line 4... | ||
3 | 4 | #include |
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4 | # define __iomem |
5 | |
5 | # define __force |
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Line 6... | Line 6... | ||
6 | # define __user |
6 | #ifndef __ASSEMBLY__ |
- | 7 | #ifdef __KERNEL__ |
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Line 7... | Line 8... | ||
7 | 8 | ||
Line -... | Line 9... | ||
- | 9 | #define DECLARE_BITMAP(name,bits) \ |
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- | 10 | unsigned long name[BITS_TO_LONGS(bits)] |
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- | 11 | ||
- | 12 | #endif |
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- | 13 | ||
- | 14 | #include |
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- | 15 | ||
- | 16 | #ifdef __KERNEL__ |
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- | 17 | ||
- | 18 | typedef __u32 __kernel_dev_t; |
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- | 19 | ||
- | 20 | typedef __kernel_fd_set fd_set; |
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- | 21 | typedef __kernel_dev_t dev_t; |
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- | 22 | typedef __kernel_ino_t ino_t; |
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- | 23 | typedef __kernel_mode_t mode_t; |
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- | 24 | typedef __kernel_nlink_t nlink_t; |
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- | 25 | typedef __kernel_off_t off_t; |
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- | 26 | typedef __kernel_pid_t pid_t; |
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- | 27 | typedef __kernel_daddr_t daddr_t; |
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- | 28 | typedef __kernel_key_t key_t; |
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- | 29 | typedef __kernel_suseconds_t suseconds_t; |
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- | 30 | typedef __kernel_timer_t timer_t; |
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- | 31 | typedef __kernel_clockid_t clockid_t; |
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- | 32 | typedef __kernel_mqd_t mqd_t; |
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- | 33 | ||
- | 34 | typedef _Bool bool; |
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- | 35 | ||
- | 36 | typedef __kernel_uid32_t uid_t; |
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- | 37 | typedef __kernel_gid32_t gid_t; |
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- | 38 | typedef __kernel_uid16_t uid16_t; |
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- | 39 | typedef __kernel_gid16_t gid16_t; |
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- | 40 | ||
- | 41 | typedef unsigned long uintptr_t; |
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- | 42 | ||
- | 43 | #ifdef CONFIG_UID16 |
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- | 44 | /* This is defined by include/asm-{arch}/posix_types.h */ |
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- | 45 | typedef __kernel_old_uid_t old_uid_t; |
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- | 46 | typedef __kernel_old_gid_t old_gid_t; |
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- | 47 | #endif /* CONFIG_UID16 */ |
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- | 48 | ||
- | 49 | #if defined(__GNUC__) |
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- | 50 | typedef __kernel_loff_t loff_t; |
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- | 51 | #endif |
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- | 52 | ||
- | 53 | /* |
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- | 54 | * The following typedefs are also protected by individual ifdefs for |
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- | 55 | * historical reasons: |
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- | 56 | */ |
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- | 57 | #ifndef _SIZE_T |
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- | 58 | #define _SIZE_T |
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- | 59 | typedef __kernel_size_t size_t; |
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- | 60 | #endif |
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- | 61 | ||
- | 62 | #ifndef _SSIZE_T |
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- | 63 | #define _SSIZE_T |
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- | 64 | typedef __kernel_ssize_t ssize_t; |
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- | 65 | #endif |
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- | 66 | ||
- | 67 | #ifndef _PTRDIFF_T |
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- | 68 | #define _PTRDIFF_T |
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- | 69 | typedef __kernel_ptrdiff_t ptrdiff_t; |
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- | 70 | #endif |
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- | 71 | ||
- | 72 | #ifndef _TIME_T |
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- | 73 | #define _TIME_T |
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- | 74 | typedef __kernel_time_t time_t; |
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- | 75 | #endif |
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- | 76 | ||
- | 77 | #ifndef _CLOCK_T |
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- | 78 | #define _CLOCK_T |
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- | 79 | typedef __kernel_clock_t clock_t; |
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- | 80 | #endif |
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- | 81 | ||
- | 82 | #ifndef _CADDR_T |
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- | 83 | #define _CADDR_T |
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- | 84 | typedef __kernel_caddr_t caddr_t; |
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- | 85 | #endif |
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- | 86 | ||
- | 87 | /* bsd */ |
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- | 88 | typedef unsigned char u_char; |
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- | 89 | typedef unsigned short u_short; |
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- | 90 | typedef unsigned int u_int; |
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- | 91 | typedef unsigned long u_long; |
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- | 92 | ||
- | 93 | /* sysv */ |
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- | 94 | typedef unsigned char unchar; |
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- | 95 | typedef unsigned short ushort; |
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- | 96 | typedef unsigned int uint; |
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- | 97 | typedef unsigned long ulong; |
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- | 98 | ||
- | 99 | #ifndef __BIT_TYPES_DEFINED__ |
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- | 100 | #define __BIT_TYPES_DEFINED__ |
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- | 101 | ||
- | 102 | typedef __u8 u_int8_t; |
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- | 103 | typedef __s8 int8_t; |
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- | 104 | typedef __u16 u_int16_t; |
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- | 105 | typedef __s16 int16_t; |
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- | 106 | typedef __u32 u_int32_t; |
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- | 107 | typedef __s32 int32_t; |
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- | 108 | ||
- | 109 | #endif /* !(__BIT_TYPES_DEFINED__) */ |
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- | 110 | ||
- | 111 | typedef __u8 uint8_t; |
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- | 112 | typedef __u16 uint16_t; |
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- | 113 | typedef __u32 uint32_t; |
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- | 114 | ||
- | 115 | #if defined(__GNUC__) |
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- | 116 | typedef __u64 uint64_t; |
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- | 117 | typedef __u64 u_int64_t; |
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- | 118 | typedef __s64 int64_t; |
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- | 119 | #endif |
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- | 120 | ||
- | 121 | /* this is a special 64bit data type that is 8-byte aligned */ |
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- | 122 | #define aligned_u64 __u64 __attribute__((aligned(8))) |
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- | 123 | #define aligned_be64 __be64 __attribute__((aligned(8))) |
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- | 124 | #define aligned_le64 __le64 __attribute__((aligned(8))) |
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- | 125 | ||
- | 126 | /** |
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- | 127 | * The type used for indexing onto a disc or disc partition. |
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- | 128 | * |
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- | 129 | * Linux always considers sectors to be 512 bytes long independently |
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- | 130 | * of the devices real block size. |
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- | 131 | * |
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- | 132 | * blkcnt_t is the type of the inode's block count. |
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- | 133 | */ |
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- | 134 | #ifdef CONFIG_LBDAF |
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- | 135 | typedef u64 sector_t; |
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- | 136 | typedef u64 blkcnt_t; |
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- | 137 | #else |
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- | 138 | typedef unsigned long sector_t; |
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- | 139 | typedef unsigned long blkcnt_t; |
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- | 140 | #endif |
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- | 141 | ||
8 | # define WARN(condition, format...) |
142 | /* |
- | 143 | * The type of an index into the pagecache. Use a #define so asm/types.h |
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- | 144 | * can override it. |
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- | 145 | */ |
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- | 146 | #ifndef pgoff_t |
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- | 147 | #define pgoff_t unsigned long |
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- | 148 | #endif |
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- | 149 | ||
- | 150 | #endif /* __KERNEL__ */ |
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- | 151 | ||
- | 152 | /* |
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- | 153 | * Below are truly Linux-specific types that should never collide with |
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- | 154 | * any application/library that wants linux/types.h. |
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- | 155 | */ |
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- | 156 | ||
- | 157 | #ifdef __CHECKER__ |
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9 | 158 | #define __bitwise__ __attribute__((bitwise)) |
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- | 159 | #else |
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- | 160 | #define __bitwise__ |
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- | 161 | #endif |
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- | 162 | #ifdef __CHECK_ENDIAN__ |
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- | 163 | #define __bitwise __bitwise__ |
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- | 164 | #else |
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- | 165 | #define __bitwise |
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- | 166 | #endif |
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- | 167 | ||
- | 168 | typedef __u16 __bitwise __le16; |
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- | 169 | typedef __u16 __bitwise __be16; |
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- | 170 | typedef __u32 __bitwise __le32; |
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- | 171 | typedef __u32 __bitwise __be32; |
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- | 172 | typedef __u64 __bitwise __le64; |
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- | 173 | typedef __u64 __bitwise __be64; |
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- | 174 | ||
- | 175 | typedef __u16 __bitwise __sum16; |
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- | 176 | typedef __u32 __bitwise __wsum; |
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- | 177 | ||
- | 178 | #ifdef __KERNEL__ |
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- | 179 | typedef unsigned __bitwise__ gfp_t; |
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- | 180 | typedef unsigned __bitwise__ fmode_t; |
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- | 181 | ||
- | 182 | #ifdef CONFIG_PHYS_ADDR_T_64BIT |
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- | 183 | typedef u64 phys_addr_t; |
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- | 184 | #else |
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- | 185 | typedef u32 phys_addr_t; |
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- | 186 | #endif |
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- | 187 | ||
- | 188 | typedef phys_addr_t resource_size_t; |
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- | 189 | ||
- | 190 | typedef struct { |
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- | 191 | volatile int counter; |
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- | 192 | } atomic_t; |
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- | 193 | ||
- | 194 | #ifdef CONFIG_64BIT |
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- | 195 | typedef struct { |
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- | 196 | volatile long counter; |
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- | 197 | } atomic64_t; |
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- | 198 | #endif |
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- | 199 | ||
- | 200 | struct ustat { |
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- | 201 | __kernel_daddr_t f_tfree; |
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- | 202 | __kernel_ino_t f_tinode; |
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- | 203 | char f_fname[6]; |
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Line 10... | Line -... | ||
10 | typedef int bool; |
- | |
11 | - | ||
Line 12... | Line -... | ||
12 | #define false 0 |
- | |
13 | #define true 1 |
- | |
14 | - | ||
Line 15... | Line -... | ||
15 | typedef int ssize_t; |
- | |
16 | typedef long long loff_t; |
- | |
17 | - | ||
18 | typedef unsigned int size_t; |
- | |
19 | typedef unsigned int count_t; |
- | |
20 | typedef unsigned int addr_t; |
- | |
21 | - | ||
22 | typedef unsigned char u8; |
- | |
23 | typedef unsigned short u16; |
- | |
24 | typedef unsigned int u32; |
- | |
25 | typedef unsigned long long u64; |
- | |
26 | - | ||
27 | typedef unsigned char __u8; |
- | |
28 | typedef unsigned short __u16; |
- | |
29 | typedef unsigned int __u32; |
- | |
30 | typedef unsigned long long __u64; |
- | |
31 | - | ||
32 | typedef signed char __s8; |
- | |
33 | typedef signed short __s16; |
- | |
34 | typedef signed int __s32; |
- | |
35 | typedef signed long long __s64; |
- | |
Line 36... | Line 204... | ||
36 | 204 | char f_fpack[6]; |
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37 | typedef __u32 __be32; |
205 | }; |
38 | 206 | ||
39 | typedef unsigned char uint8_t; |
207 | #endif /* __KERNEL__ */ |
Line 40... | Line 208... | ||
40 | typedef unsigned short uint16_t; |
208 | #endif /* __ASSEMBLY__ */ |
41 | typedef unsigned int uint32_t; |
209 | |
42 | typedef unsigned long long uint64_t; |
- | |
43 | - | ||
44 | typedef unsigned char u8_t; |
- | |
45 | typedef unsigned short u16_t; |
- | |
46 | typedef unsigned int u32_t; |
- | |
47 | typedef unsigned long long u64_t; |
- | |
48 | - | ||
49 | typedef signed char int8_t; |
- | |
50 | typedef signed int int32_t; |
- | |
51 | typedef signed long long int64_t; |
- | |
52 | - | ||
53 | #define NULL (void*)0 |
- | |
54 | - | ||
55 | typedef uint32_t dma_addr_t; |
- | |
Line 56... | Line -... | ||
56 | typedef uint32_t resource_size_t; |
- | |
57 | 210 | ||
Line 58... | Line -... | ||
58 | - | ||
Line 59... | Line 211... | ||
59 | #define cpu_to_le16(v16) (v16) |
211 | |
60 | #define cpu_to_le32(v32) (v32) |
- | |
61 | #define cpu_to_le64(v64) (v64) |
212 | |
Line 62... | Line -... | ||
62 | #define le16_to_cpu(v16) (v16) |
- | |
63 | #define le32_to_cpu(v32) (v32) |
- | |
Line -... | Line 213... | ||
- | 213 | typedef unsigned char u8_t; |
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- | 214 | typedef unsigned short u16_t; |
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Line 64... | Line -... | ||
64 | #define le64_to_cpu(v64) (v64) |
- | |
65 | - | ||
66 | #define likely(x) __builtin_expect(!!(x), 1) |
- | |
67 | #define unlikely(x) __builtin_expect(!!(x), 0) |
- | |
68 | 215 | typedef unsigned int u32_t; |
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69 | #define BITS_PER_LONG 32 |
- | |
70 | - | ||
71 | #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) |
- | |
Line 72... | Line 216... | ||
72 | 216 | typedef unsigned long long u64_t; |
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Line 73... | Line -... | ||
73 | #define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_LONG) |
- | |
Line 74... | Line 217... | ||
74 | 217 | ||
Line 75... | Line 218... | ||
75 | #define DECLARE_BITMAP(name,bits) \ |
218 | typedef unsigned int addr_t; |
Line 146... | Line 289... | ||
146 | 289 | char *strncpy (char *dst, const char *src, size_t len); |
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Line 147... | Line 290... | ||
147 | void *malloc(size_t size); |
290 | |
148 | #define kfree free |
291 | void *malloc(size_t size); |
Line 149... | Line 292... | ||
149 | 292 | #define kfree free |
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150 | static inline void *kzalloc(size_t size, u32_t flags) |
293 | |
151 | { |
294 | static inline void *kzalloc(size_t size, uint32_t flags) |
152 | void *ret = malloc(size); |
295 | { |
153 | memset(ret, 0, size); |
296 | void *ret = malloc(size); |
154 | return ret; |
297 | memset(ret, 0, size); |
Line 155... | Line 298... | ||
155 | } |
298 | return ret; |
Line 156... | Line 299... | ||
156 | 299 | } |
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Line 157... | Line -... | ||
157 | #define kmalloc(s,f) kzalloc((s), (f)) |
- | |
158 | - | ||
159 | struct drm_file; |
- | |
160 | - | ||
161 | #define offsetof(TYPE,MEMBER) __builtin_offsetof(TYPE,MEMBER) |
- | |
162 | - | ||
163 | #define container_of(ptr, type, member) ({ \ |
- | |
Line 164... | Line 300... | ||
164 | const typeof( ((type *)0)->member ) *__mptr = (ptr); \ |
300 | |
165 | (type *)( (char *)__mptr - offsetof(type,member) );}) |
301 | #define kmalloc(s,f) kzalloc((s), (f)) |
Line 166... | Line 302... | ||
166 | 302 | ||
167 | 303 | struct drm_file; |
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168 | 304 | ||
Line 169... | Line -... | ||
169 | #define DRM_MEMORYBARRIER() __asm__ __volatile__("lock; addl $0,0(%esp)") |
- | |
170 | #define mb() __asm__ __volatile__("lock; addl $0,0(%esp)") |
- | |
171 | - | ||
172 | - | ||
173 | #define PAGE_SHIFT 12 |
- | |
174 | #define PAGE_SIZE (1UL << PAGE_SHIFT) |
- | |
175 | #define PAGE_MASK (~(PAGE_SIZE-1)) |
- | |
176 | - | ||
177 | #define upper_32_bits(n) ((u32)(((n) >> 16) >> 16)) |
- | |
178 | - | ||
179 | static inline void bitmap_zero(unsigned long *dst, int nbits) |
- | |
180 | { |
- | |
181 | if (nbits <= BITS_PER_LONG) |
- | |
182 | *dst = 0UL; |
- | |
183 | else { |
- | |
184 | int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long); |
- | |
185 | memset(dst, 0, len); |
- | |
186 | } |
- | |
187 | } |
- | |
188 | - | ||
189 | #define EXPORT_SYMBOL(x) |
- | |
190 | - | ||
191 | #define min(x,y) ({ \ |
- | |
192 | typeof(x) _x = (x); \ |
- | |
193 | typeof(y) _y = (y); \ |
- | |
Line 194... | Line 305... | ||
194 | (void) (&_x == &_y); \ |
305 | |
195 | _x < _y ? _x : _y; }) |
306 | #define DRM_MEMORYBARRIER() __asm__ __volatile__("lock; addl $0,0(%esp)") |
196 | 307 | #define mb() __asm__ __volatile__("lock; addl $0,0(%esp)") |
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197 | #define max(x,y) ({ \ |
308 | |
Line 216... | Line 327... | ||
216 | __mod; \ |
327 | asm("":"=A" (n) : "a" (__low), "d" (__high)); \ |
217 | }) |
328 | __mod; \ |
218 | 329 | }) |
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Line 219... | Line -... | ||
219 | - | ||
220 | #define lower_32_bits(n) ((u32)(n)) |
- | |
221 | - | ||
222 | #define INT_MAX ((int)(~0U>>1)) |
- | |
223 | #define INT_MIN (-INT_MAX - 1) |
- | |
224 | #define UINT_MAX (~0U) |
- | |
225 | #define LONG_MAX ((long)(~0UL>>1)) |
- | |
226 | #define LONG_MIN (-LONG_MAX - 1) |
- | |
227 | #define ULONG_MAX (~0UL) |
- | |
228 | #define LLONG_MAX ((long long)(~0ULL>>1)) |
- | |
229 | #define LLONG_MIN (-LLONG_MAX - 1) |
- | |
230 | #define ULLONG_MAX (~0ULL) |
- | |
231 | - | ||
232 | - | ||
233 | static inline void *kcalloc(size_t n, size_t size, u32_t flags) |
- | |
234 | { |
- | |
235 | if (n != 0 && size > ULONG_MAX / n) |
- | |
236 | return NULL; |
- | |
237 | return kzalloc(n * size, 0); |
- | |
Line 238... | Line 330... | ||
238 | } |
330 | |
239 | 331 | ||
Line 240... | Line -... | ||
240 | #define ENTER() dbgprintf("enter %s\n",__FUNCTION__) |
- | |
241 | #define LEAVE() dbgprintf("leave %s\n",__FUNCTION__) |
- | |
- | 332 | ||
Line 242... | Line 333... | ||
242 | 333 | #define ENTER() dbgprintf("enter %s\n",__FUNCTION__) |
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Line -... | Line 334... | ||
- | 334 | #define LEAVE() dbgprintf("leave %s\n",__FUNCTION__) |
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- | 335 | ||
- | 336 | ||
- | 337 | ||
- | 338 | #define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159 |
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Line 243... | Line -... | ||
243 | #define ALIGN(x,a) __ALIGN_MASK(x,(typeof(x))(a)-1) |
- |