#ifndef __ASM_GENERIC_CACHE_H#define __ASM_GENERIC_CACHE_H/* * 32 bytes appears to be the most common cache line size, * so make that the default here. Architectures with larger * cache lines need to provide their own cache.h. */#define L1_CACHE_SHIFT 5#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)#endif/* __ASM_GENERIC_CACHE_H */