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Rev | Author | Line No. | Line |
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1408 | serge | 1 | #ifndef _LINUX_TYPES_H |
2 | #define _LINUX_TYPES_H |
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3 | |||
4 | #include |
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5 | |||
6 | #ifndef __ASSEMBLY__ |
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7 | #ifdef __KERNEL__ |
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8 | |||
9 | #define DECLARE_BITMAP(name,bits) \ |
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10 | unsigned long name[BITS_TO_LONGS(bits)] |
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1964 | serge | 11 | #else |
12 | #ifndef __EXPORTED_HEADERS__ |
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13 | #warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders" |
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14 | #endif /* __EXPORTED_HEADERS__ */ |
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1408 | serge | 15 | #endif |
16 | |||
17 | #include |
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18 | |||
19 | #ifdef __KERNEL__ |
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20 | |||
21 | typedef __u32 __kernel_dev_t; |
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22 | |||
23 | typedef __kernel_fd_set fd_set; |
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24 | typedef __kernel_dev_t dev_t; |
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25 | typedef __kernel_ino_t ino_t; |
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26 | typedef __kernel_mode_t mode_t; |
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27 | typedef __kernel_nlink_t nlink_t; |
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28 | typedef __kernel_off_t off_t; |
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29 | typedef __kernel_pid_t pid_t; |
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30 | typedef __kernel_daddr_t daddr_t; |
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31 | typedef __kernel_key_t key_t; |
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32 | typedef __kernel_suseconds_t suseconds_t; |
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33 | typedef __kernel_timer_t timer_t; |
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34 | typedef __kernel_clockid_t clockid_t; |
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35 | typedef __kernel_mqd_t mqd_t; |
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36 | |||
37 | typedef _Bool bool; |
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38 | |||
39 | typedef __kernel_uid32_t uid_t; |
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40 | typedef __kernel_gid32_t gid_t; |
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41 | typedef __kernel_uid16_t uid16_t; |
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42 | typedef __kernel_gid16_t gid16_t; |
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43 | |||
44 | typedef unsigned long uintptr_t; |
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45 | |||
46 | #ifdef CONFIG_UID16 |
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47 | /* This is defined by include/asm-{arch}/posix_types.h */ |
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48 | typedef __kernel_old_uid_t old_uid_t; |
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49 | typedef __kernel_old_gid_t old_gid_t; |
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50 | #endif /* CONFIG_UID16 */ |
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51 | |||
52 | #if defined(__GNUC__) |
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53 | typedef __kernel_loff_t loff_t; |
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54 | #endif |
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55 | |||
56 | /* |
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57 | * The following typedefs are also protected by individual ifdefs for |
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58 | * historical reasons: |
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59 | */ |
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60 | #ifndef _SIZE_T |
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61 | #define _SIZE_T |
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62 | typedef __kernel_size_t size_t; |
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63 | #endif |
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64 | |||
65 | #ifndef _SSIZE_T |
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66 | #define _SSIZE_T |
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67 | typedef __kernel_ssize_t ssize_t; |
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68 | #endif |
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69 | |||
70 | #ifndef _PTRDIFF_T |
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71 | #define _PTRDIFF_T |
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72 | typedef __kernel_ptrdiff_t ptrdiff_t; |
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73 | #endif |
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74 | |||
75 | #ifndef _TIME_T |
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76 | #define _TIME_T |
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77 | typedef __kernel_time_t time_t; |
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78 | #endif |
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79 | |||
80 | #ifndef _CLOCK_T |
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81 | #define _CLOCK_T |
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82 | typedef __kernel_clock_t clock_t; |
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83 | #endif |
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84 | |||
85 | #ifndef _CADDR_T |
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86 | #define _CADDR_T |
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87 | typedef __kernel_caddr_t caddr_t; |
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88 | #endif |
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89 | |||
90 | /* bsd */ |
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91 | typedef unsigned char u_char; |
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92 | typedef unsigned short u_short; |
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93 | typedef unsigned int u_int; |
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94 | typedef unsigned long u_long; |
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95 | |||
96 | /* sysv */ |
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97 | typedef unsigned char unchar; |
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98 | typedef unsigned short ushort; |
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99 | typedef unsigned int uint; |
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100 | typedef unsigned long ulong; |
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101 | |||
102 | #ifndef __BIT_TYPES_DEFINED__ |
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103 | #define __BIT_TYPES_DEFINED__ |
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104 | |||
105 | typedef __u8 u_int8_t; |
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106 | typedef __s8 int8_t; |
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107 | typedef __u16 u_int16_t; |
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108 | typedef __s16 int16_t; |
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109 | typedef __u32 u_int32_t; |
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110 | typedef __s32 int32_t; |
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111 | |||
112 | #endif /* !(__BIT_TYPES_DEFINED__) */ |
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113 | |||
114 | typedef __u8 uint8_t; |
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115 | typedef __u16 uint16_t; |
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116 | typedef __u32 uint32_t; |
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117 | |||
118 | #if defined(__GNUC__) |
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119 | typedef __u64 uint64_t; |
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120 | typedef __u64 u_int64_t; |
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121 | typedef __s64 int64_t; |
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122 | #endif |
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123 | |||
124 | /* this is a special 64bit data type that is 8-byte aligned */ |
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125 | #define aligned_u64 __u64 __attribute__((aligned(8))) |
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126 | #define aligned_be64 __be64 __attribute__((aligned(8))) |
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127 | #define aligned_le64 __le64 __attribute__((aligned(8))) |
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128 | |||
129 | /** |
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130 | * The type used for indexing onto a disc or disc partition. |
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131 | * |
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132 | * Linux always considers sectors to be 512 bytes long independently |
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133 | * of the devices real block size. |
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134 | * |
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135 | * blkcnt_t is the type of the inode's block count. |
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136 | */ |
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137 | #ifdef CONFIG_LBDAF |
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138 | typedef u64 sector_t; |
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139 | typedef u64 blkcnt_t; |
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140 | #else |
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141 | typedef unsigned long sector_t; |
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142 | typedef unsigned long blkcnt_t; |
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143 | #endif |
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144 | |||
145 | /* |
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146 | * The type of an index into the pagecache. Use a #define so asm/types.h |
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147 | * can override it. |
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148 | */ |
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149 | #ifndef pgoff_t |
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150 | #define pgoff_t unsigned long |
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151 | #endif |
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152 | |||
153 | #endif /* __KERNEL__ */ |
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154 | |||
155 | /* |
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156 | * Below are truly Linux-specific types that should never collide with |
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157 | * any application/library that wants linux/types.h. |
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158 | */ |
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159 | |||
160 | #ifdef __CHECKER__ |
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161 | #define __bitwise__ __attribute__((bitwise)) |
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162 | #else |
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163 | #define __bitwise__ |
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164 | #endif |
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165 | #ifdef __CHECK_ENDIAN__ |
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166 | #define __bitwise __bitwise__ |
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167 | #else |
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168 | #define __bitwise |
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169 | #endif |
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170 | |||
171 | typedef __u16 __bitwise __le16; |
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172 | typedef __u16 __bitwise __be16; |
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173 | typedef __u32 __bitwise __le32; |
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174 | typedef __u32 __bitwise __be32; |
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175 | typedef __u64 __bitwise __le64; |
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176 | typedef __u64 __bitwise __be64; |
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177 | |||
178 | typedef __u16 __bitwise __sum16; |
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179 | typedef __u32 __bitwise __wsum; |
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180 | |||
1964 | serge | 181 | /* |
182 | * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid |
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183 | * common 32/64-bit compat problems. |
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184 | * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other |
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185 | * architectures) and to 8-byte boundaries on 64-bit architetures. The new |
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186 | * aligned_64 type enforces 8-byte alignment so that structs containing |
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187 | * aligned_64 values have the same alignment on 32-bit and 64-bit architectures. |
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188 | * No conversions are necessary between 32-bit user-space and a 64-bit kernel. |
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189 | */ |
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190 | #define __aligned_u64 __u64 __attribute__((aligned(8))) |
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191 | #define __aligned_be64 __be64 __attribute__((aligned(8))) |
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192 | #define __aligned_le64 __le64 __attribute__((aligned(8))) |
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193 | |||
1408 | serge | 194 | #ifdef __KERNEL__ |
195 | typedef unsigned __bitwise__ gfp_t; |
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196 | typedef unsigned __bitwise__ fmode_t; |
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197 | |||
198 | #ifdef CONFIG_PHYS_ADDR_T_64BIT |
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199 | typedef u64 phys_addr_t; |
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200 | #else |
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201 | typedef u32 phys_addr_t; |
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202 | #endif |
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203 | |||
204 | typedef phys_addr_t resource_size_t; |
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205 | |||
206 | typedef struct { |
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1964 | serge | 207 | int counter; |
1408 | serge | 208 | } atomic_t; |
209 | |||
210 | #ifdef CONFIG_64BIT |
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211 | typedef struct { |
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1964 | serge | 212 | long counter; |
1408 | serge | 213 | } atomic64_t; |
214 | #endif |
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215 | |||
1964 | serge | 216 | struct list_head { |
217 | struct list_head *next, *prev; |
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218 | }; |
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219 | |||
220 | struct hlist_head { |
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221 | struct hlist_node *first; |
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222 | }; |
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223 | |||
224 | struct hlist_node { |
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225 | struct hlist_node *next, **pprev; |
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226 | }; |
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227 | |||
1408 | serge | 228 | struct ustat { |
229 | __kernel_daddr_t f_tfree; |
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230 | __kernel_ino_t f_tinode; |
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231 | char f_fname[6]; |
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232 | char f_fpack[6]; |
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233 | }; |
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234 | |||
235 | #endif /* __KERNEL__ */ |
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236 | #endif /* __ASSEMBLY__ */ |
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237 | |||
238 | |||
239 | |||
240 | |||
241 | typedef unsigned char u8_t; |
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242 | typedef unsigned short u16_t; |
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243 | typedef unsigned int u32_t; |
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244 | typedef unsigned long long u64_t; |
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245 | |||
246 | typedef unsigned int addr_t; |
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247 | typedef unsigned int count_t; |
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248 | |||
249 | # define WARN(condition, format...) |
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250 | |||
251 | |||
252 | #define false 0 |
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253 | #define true 1 |
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254 | |||
255 | |||
256 | #define likely(x) __builtin_expect(!!(x), 1) |
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257 | #define unlikely(x) __builtin_expect(!!(x), 0) |
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258 | |||
259 | #define BITS_PER_LONG 32 |
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260 | |||
261 | #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) |
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262 | |||
263 | |||
264 | |||
265 | #define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ |
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266 | |||
267 | #define DRM_INFO(fmt, arg...) dbgprintf("DRM: "fmt , ##arg) |
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268 | |||
269 | #define DRM_ERROR(fmt, arg...) \ |
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270 | printk(KERN_ERR "[" DRM_NAME ":%s] *ERROR* " fmt , __func__ , ##arg) |
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271 | |||
272 | #define BUILD_BUG_ON_ZERO(e) (sizeof(char[1 - 2 * !!(e)]) - 1) |
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273 | |||
274 | |||
275 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) |
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276 | |||
277 | |||
278 | |||
279 | |||
280 | #ifndef HAVE_ARCH_BUG |
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281 | #define BUG() do { \ |
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282 | printk("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \ |
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283 | /* panic("BUG!"); */ \ |
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284 | } while (0) |
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285 | #endif |
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286 | |||
287 | #ifndef HAVE_ARCH_BUG_ON |
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288 | #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while(0) |
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289 | #endif |
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290 | |||
291 | |||
292 | |||
293 | #define MTRR_TYPE_UNCACHABLE 0 |
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294 | #define MTRR_TYPE_WRCOMB 1 |
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295 | #define MTRR_TYPE_WRTHROUGH 4 |
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296 | #define MTRR_TYPE_WRPROT 5 |
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297 | #define MTRR_TYPE_WRBACK 6 |
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298 | #define MTRR_NUM_TYPES 7 |
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299 | |||
300 | int dbgprintf(const char* format, ...); |
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301 | |||
302 | #define GFP_KERNEL 0 |
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1964 | serge | 303 | #define GFP_ATOMIC 0 |
1408 | serge | 304 | |
305 | //#include |
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306 | |||
307 | int snprintf(char *str, size_t size, const char *format, ...); |
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308 | |||
309 | |||
310 | //#include |
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311 | |||
312 | void* memcpy(void *s1, const void *s2, size_t n); |
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313 | void* memset(void *s, int c, size_t n); |
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314 | size_t strlen(const char *s); |
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315 | char *strcpy(char *s1, const char *s2); |
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316 | char *strncpy (char *dst, const char *src, size_t len); |
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317 | |||
318 | void *malloc(size_t size); |
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319 | #define kfree free |
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320 | |||
321 | static inline void *kzalloc(size_t size, uint32_t flags) |
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322 | { |
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323 | void *ret = malloc(size); |
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324 | memset(ret, 0, size); |
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325 | return ret; |
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326 | } |
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327 | |||
328 | #define kmalloc(s,f) kzalloc((s), (f)) |
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329 | |||
330 | struct drm_file; |
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331 | |||
332 | |||
333 | #define DRM_MEMORYBARRIER() __asm__ __volatile__("lock; addl $0,0(%esp)") |
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334 | #define mb() __asm__ __volatile__("lock; addl $0,0(%esp)") |
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335 | |||
336 | |||
337 | #define PAGE_SHIFT 12 |
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338 | #define PAGE_SIZE (1UL << PAGE_SHIFT) |
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339 | #define PAGE_MASK (~(PAGE_SIZE-1)) |
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340 | |||
341 | |||
342 | #define do_div(n, base) \ |
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343 | ({ \ |
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344 | unsigned long __upper, __low, __high, __mod, __base; \ |
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345 | __base = (base); \ |
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346 | asm("":"=a" (__low), "=d" (__high) : "A" (n)); \ |
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347 | __upper = __high; \ |
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348 | if (__high) { \ |
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349 | __upper = __high % (__base); \ |
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350 | __high = __high / (__base); \ |
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351 | } \ |
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352 | asm("divl %2":"=a" (__low), "=d" (__mod) \ |
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353 | : "rm" (__base), "0" (__low), "1" (__upper)); \ |
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354 | asm("":"=A" (n) : "a" (__low), "d" (__high)); \ |
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355 | __mod; \ |
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356 | }) |
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357 | |||
358 | |||
359 | |||
1964 | serge | 360 | #define ENTER() dbgprintf("enter %s\n",__FUNCTION__) |
361 | #define LEAVE() dbgprintf("leave %s\n",__FUNCTION__) |
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362 | |||
363 | struct timeval |
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364 | { |
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365 | __kernel_time_t tv_sec; /* seconds */ |
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366 | __kernel_suseconds_t tv_usec; /* microseconds */ |
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367 | }; |
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368 | |||
369 | |||
1408 | serge | 370 | #define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159 |
371 | |||
372 | #endif /* _LINUX_TYPES_H */><>>-> |
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373 |