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9d256ff5 TG |
1 | #ifndef _ASM_X86_TYPES_H |
2 | #define _ASM_X86_TYPES_H | |
3 | ||
edfa5cfa PA |
4 | #include <asm-generic/int-ll64.h> |
5 | ||
9d256ff5 TG |
6 | #ifndef __ASSEMBLY__ |
7 | ||
8 | typedef unsigned short umode_t; | |
9 | ||
9d256ff5 TG |
10 | #endif /* __ASSEMBLY__ */ |
11 | ||
12 | /* | |
13 | * These aren't exported outside the kernel to avoid name space clashes | |
14 | */ | |
15 | #ifdef __KERNEL__ | |
16 | ||
17 | #ifdef CONFIG_X86_32 | |
18 | # define BITS_PER_LONG 32 | |
19 | #else | |
20 | # define BITS_PER_LONG 64 | |
21 | #endif | |
22 | ||
23 | #ifndef __ASSEMBLY__ | |
24 | ||
9d256ff5 TG |
25 | typedef u64 dma64_addr_t; |
26 | #if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G) | |
27 | /* DMA addresses come in 32-bit and 64-bit flavours. */ | |
28 | typedef u64 dma_addr_t; | |
29 | #else | |
30 | typedef u32 dma_addr_t; | |
31 | #endif | |
32 | ||
33 | #endif /* __ASSEMBLY__ */ | |
34 | #endif /* __KERNEL__ */ | |
35 | ||
96a388de | 36 | #endif |