77ef50a522
This patch is the result of an automatic script that consolidates the format of all the headers in include/asm-x86/. The format: 1. No leading underscore. Names with leading underscores are reserved. 2. Pathname components are separated by two underscores. So we can distinguish between mm_types.h and mm/types.h. 3. Everything except letters and numbers are turned into single underscores. Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
20 lines
559 B
C
20 lines
559 B
C
#ifndef ASM_X86__CACHE_H
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#define ASM_X86__CACHE_H
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/* L1 cache line size */
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#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
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#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
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#define __read_mostly __attribute__((__section__(".data.read_mostly")))
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#ifdef CONFIG_X86_VSMP
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/* vSMP Internode cacheline shift */
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#define INTERNODE_CACHE_SHIFT (12)
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#ifdef CONFIG_SMP
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#define __cacheline_aligned_in_smp \
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__attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT)))) \
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__attribute__((__section__(".data.page_aligned")))
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#endif
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#endif
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#endif /* ASM_X86__CACHE_H */
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