1965aae3c9
Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
37 lines
657 B
C
37 lines
657 B
C
#ifndef _ASM_X86_TYPES_H
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#define _ASM_X86_TYPES_H
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#include <asm-generic/int-ll64.h>
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#ifndef __ASSEMBLY__
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typedef unsigned short umode_t;
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#endif /* __ASSEMBLY__ */
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/*
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* These aren't exported outside the kernel to avoid name space clashes
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*/
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#ifdef __KERNEL__
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#ifdef CONFIG_X86_32
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# define BITS_PER_LONG 32
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#else
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# define BITS_PER_LONG 64
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#endif
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#ifndef __ASSEMBLY__
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typedef u64 dma64_addr_t;
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#if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G)
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/* DMA addresses come in 32-bit and 64-bit flavours. */
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typedef u64 dma_addr_t;
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#else
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typedef u32 dma_addr_t;
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __KERNEL__ */
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#endif /* _ASM_X86_TYPES_H */
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