/* SPDX-License-Identifier: GPL-2.0 */#ifndef _ASM_X86_CACHE_H#define _ASM_X86_CACHE_H #include <linux/linkage.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 __section(".data..read_mostly") #define INTERNODE_CACHE_SHIFT CONFIG_X86_INTERNODE_CACHE_SHIFT#define INTERNODE_CACHE_BYTES (1 << INTERNODE_CACHE_SHIFT) #ifdef CONFIG_X86_VSMP#ifdef CONFIG_SMP#define __cacheline_aligned_in_smp					\	__attribute__((__aligned__(INTERNODE_CACHE_BYTES)))		\	__page_aligned_data#endif#endif #endif /* _ASM_X86_CACHE_H */