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- #ifndef _ASM_X86_CACHE_H
- #define _ASM_X86_CACHE_H
- /* L1 cache line size */
- #define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
- #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
- #define __read_mostly __attribute__((__section__(".data.read_mostly")))
- #ifdef CONFIG_X86_VSMP
- /* vSMP Internode cacheline shift */
- #define INTERNODE_CACHE_SHIFT (12)
- #ifdef CONFIG_SMP
- #define __cacheline_aligned_in_smp \
- __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT)))) \
- __attribute__((__section__(".data.page_aligned")))
- #endif
- #endif
- #endif /* _ASM_X86_CACHE_H */
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