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;
42 typedef unsigned int xid_t;
43 typedef unsigned int nid_t;
44 typedef unsigned int tag_t;
47 /* This is defined by include/asm-{arch}/posix_types.h */
48 typedef __kernel_old_uid_t old_uid_t;
49 typedef __kernel_old_gid_t old_gid_t;
50 #endif /* CONFIG_UID16 */
52 /* libc5 includes this file to define uid_t, thus uid_t can never change
53 * when it is included by non-kernel code
56 typedef __kernel_uid_t uid_t;
57 typedef __kernel_gid_t gid_t;
58 #endif /* __KERNEL__ */
60 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
61 typedef __kernel_loff_t loff_t;
65 * The following typedefs are also protected by individual ifdefs for
70 typedef __kernel_size_t size_t;
75 typedef __kernel_ssize_t ssize_t;
80 typedef __kernel_ptrdiff_t ptrdiff_t;
85 typedef __kernel_time_t time_t;
90 typedef __kernel_clock_t clock_t;
95 typedef __kernel_caddr_t caddr_t;
99 typedef unsigned char u_char;
100 typedef unsigned short u_short;
101 typedef unsigned int u_int;
102 typedef unsigned long u_long;
105 typedef unsigned char unchar;
106 typedef unsigned short ushort;
107 typedef unsigned int uint;
108 typedef unsigned long ulong;
110 #ifndef __BIT_TYPES_DEFINED__
111 #define __BIT_TYPES_DEFINED__
113 typedef __u8 u_int8_t;
115 typedef __u16 u_int16_t;
116 typedef __s16 int16_t;
117 typedef __u32 u_int32_t;
118 typedef __s32 int32_t;
120 #endif /* !(__BIT_TYPES_DEFINED__) */
122 typedef __u8 uint8_t;
123 typedef __u16 uint16_t;
124 typedef __u32 uint32_t;
126 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
127 typedef __u64 uint64_t;
128 typedef __u64 u_int64_t;
129 typedef __s64 int64_t;
132 /* this is a special 64bit data type that is 8-byte aligned */
133 #define aligned_u64 unsigned long long __attribute__((aligned(8)))
134 #define aligned_be64 __be64 __attribute__((aligned(8)))
135 #define aligned_le64 __le64 __attribute__((aligned(8)))
138 * The type used for indexing onto a disc or disc partition.
140 * Linux always considers sectors to be 512 bytes long independently
141 * of the devices real block size.
144 typedef u64 sector_t;
146 typedef unsigned long sector_t;
150 * The type of the inode's block count.
153 typedef u64 blkcnt_t;
155 typedef unsigned long blkcnt_t;
159 * The type of an index into the pagecache. Use a #define so asm/types.h
163 #define pgoff_t unsigned long
166 #endif /* __KERNEL_STRICT_NAMES */
169 * Below are truly Linux-specific types that should never collide with
170 * any application/library that wants linux/types.h.
174 #define __bitwise__ __attribute__((bitwise))
178 #ifdef __CHECK_ENDIAN__
179 #define __bitwise __bitwise__
184 typedef __u16 __bitwise __le16;
185 typedef __u16 __bitwise __be16;
186 typedef __u32 __bitwise __le32;
187 typedef __u32 __bitwise __be32;
188 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
189 typedef __u64 __bitwise __le64;
190 typedef __u64 __bitwise __be64;
192 typedef __u16 __bitwise __sum16;
193 typedef __u32 __bitwise __wsum;
196 typedef unsigned __bitwise__ gfp_t;
198 #ifdef CONFIG_RESOURCES_64BIT
199 typedef u64 resource_size_t;
201 typedef u32 resource_size_t;
204 #endif /* __KERNEL__ */
207 __kernel_daddr_t f_tfree;
208 __kernel_ino_t f_tinode;
213 #endif /* _LINUX_TYPES_H */