6 #define BITS_TO_LONGS(bits) \
7 (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
8 #define DECLARE_BITMAP(name,bits) \
9 unsigned long name[BITS_TO_LONGS(bits)]
11 #define BITS_PER_BYTE 8
14 #include <linux/posix_types.h>
15 #include <asm/types.h>
17 #ifndef __KERNEL_STRICT_NAMES
19 typedef __u32 __kernel_dev_t;
21 typedef __kernel_fd_set fd_set;
22 typedef __kernel_dev_t dev_t;
23 typedef __kernel_ino_t ino_t;
24 typedef __kernel_mode_t mode_t;
25 typedef __kernel_nlink_t nlink_t;
26 typedef __kernel_off_t off_t;
27 typedef __kernel_pid_t pid_t;
28 typedef __kernel_daddr_t daddr_t;
29 typedef __kernel_key_t key_t;
30 typedef __kernel_suseconds_t suseconds_t;
31 typedef __kernel_timer_t timer_t;
32 typedef __kernel_clockid_t clockid_t;
33 typedef __kernel_mqd_t mqd_t;
38 typedef __kernel_uid32_t uid_t;
39 typedef __kernel_gid32_t gid_t;
40 typedef __kernel_uid16_t uid16_t;
41 typedef __kernel_gid16_t gid16_t;
44 /* This is defined by include/asm-{arch}/posix_types.h */
45 typedef __kernel_old_uid_t old_uid_t;
46 typedef __kernel_old_gid_t old_gid_t;
47 #endif /* CONFIG_UID16 */
49 /* libc5 includes this file to define uid_t, thus uid_t can never change
50 * when it is included by non-kernel code
53 typedef __kernel_uid_t uid_t;
54 typedef __kernel_gid_t gid_t;
55 #endif /* __KERNEL__ */
57 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
58 typedef __kernel_loff_t loff_t;
62 * The following typedefs are also protected by individual ifdefs for
67 typedef __kernel_size_t size_t;
72 typedef __kernel_ssize_t ssize_t;
77 typedef __kernel_ptrdiff_t ptrdiff_t;
82 typedef __kernel_time_t time_t;
87 typedef __kernel_clock_t clock_t;
92 typedef __kernel_caddr_t caddr_t;
96 typedef unsigned char u_char;
97 typedef unsigned short u_short;
98 typedef unsigned int u_int;
99 typedef unsigned long u_long;
102 typedef unsigned char unchar;
103 typedef unsigned short ushort;
104 typedef unsigned int uint;
105 typedef unsigned long ulong;
107 #ifndef __BIT_TYPES_DEFINED__
108 #define __BIT_TYPES_DEFINED__
110 typedef __u8 u_int8_t;
112 typedef __u16 u_int16_t;
113 typedef __s16 int16_t;
114 typedef __u32 u_int32_t;
115 typedef __s32 int32_t;
117 #endif /* !(__BIT_TYPES_DEFINED__) */
119 typedef __u8 uint8_t;
120 typedef __u16 uint16_t;
121 typedef __u32 uint32_t;
123 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
124 typedef __u64 uint64_t;
125 typedef __u64 u_int64_t;
126 typedef __s64 int64_t;
129 /* this is a special 64bit data type that is 8-byte aligned */
130 #define aligned_u64 unsigned long long __attribute__((aligned(8)))
133 * The type used for indexing onto a disc or disc partition.
135 * Linux always considers sectors to be 512 bytes long independently
136 * of the devices real block size.
138 * If required, asm/types.h can override it and define
141 #ifndef HAVE_SECTOR_T
142 typedef unsigned long sector_t;
145 #ifndef HAVE_BLKCNT_T
146 typedef unsigned long blkcnt_t;
150 * The type of an index into the pagecache. Use a #define so asm/types.h
154 #define pgoff_t unsigned long
157 #endif /* __KERNEL_STRICT_NAMES */
160 * Below are truly Linux-specific types that should never collide with
161 * any application/library that wants linux/types.h.
165 #define __bitwise__ __attribute__((bitwise))
169 #ifdef __CHECK_ENDIAN__
170 #define __bitwise __bitwise__
175 typedef __u16 __bitwise __le16;
176 typedef __u16 __bitwise __be16;
177 typedef __u32 __bitwise __le32;
178 typedef __u32 __bitwise __be32;
179 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
180 typedef __u64 __bitwise __le64;
181 typedef __u64 __bitwise __be64;
185 typedef unsigned __bitwise__ gfp_t;
187 #ifdef CONFIG_RESOURCES_64BIT
188 typedef u64 resource_size_t;
190 typedef u32 resource_size_t;
193 #endif /* __KERNEL__ */
196 __kernel_daddr_t f_tfree;
197 __kernel_ino_t f_tinode;
202 #endif /* _LINUX_TYPES_H */