1 #ifndef _ASM_X86_TYPES_H
2 #define _ASM_X86_TYPES_H
6 typedef unsigned short umode_t;
9 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
10 * header files exported to user space
13 typedef __signed__ char __s8;
14 typedef unsigned char __u8;
16 typedef __signed__ short __s16;
17 typedef unsigned short __u16;
19 typedef __signed__ int __s32;
20 typedef unsigned int __u32;
24 __extension__ typedef __signed__ long long __s64;
25 __extension__ typedef unsigned long long __u64;
28 typedef __signed__ long long __s64;
29 typedef unsigned long long __u64;
32 #endif /* __ASSEMBLY__ */
35 * These aren't exported outside the kernel to avoid name space clashes
40 # define BITS_PER_LONG 32
42 # define BITS_PER_LONG 64
47 typedef signed char s8;
48 typedef unsigned char u8;
50 typedef signed short s16;
51 typedef unsigned short u16;
53 typedef signed int s32;
54 typedef unsigned int u32;
56 typedef signed long long s64;
57 typedef unsigned long long u64;
59 typedef u64 dma64_addr_t;
60 #if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G)
61 /* DMA addresses come in 32-bit and 64-bit flavours. */
62 typedef u64 dma_addr_t;
64 typedef u32 dma_addr_t;
67 #endif /* __ASSEMBLY__ */
68 #endif /* __KERNEL__ */