1 #ifndef _X86_64_TYPES_H
2 #define _X86_64_TYPES_H
4 typedef unsigned short umode_t;
7 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
8 * header files exported to user space
11 typedef __signed__ char __s8;
12 typedef unsigned char __u8;
14 typedef __signed__ short __s16;
15 typedef unsigned short __u16;
17 typedef __signed__ int __s32;
18 typedef unsigned int __u32;
20 typedef __signed__ long long __s64;
21 typedef unsigned long long __u64;
24 * These aren't exported outside the kernel to avoid name space clashes
28 typedef signed char s8;
29 typedef unsigned char u8;
31 typedef signed short s16;
32 typedef unsigned short u16;
34 typedef signed int s32;
35 typedef unsigned int u32;
37 typedef signed long long s64;
38 typedef unsigned long long u64;
40 #define BITS_PER_LONG 64
42 typedef u64 dma64_addr_t;
43 typedef u64 dma_addr_t;
45 #endif /* __KERNEL__ */