fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-blackfin / cache.h
blob023d72133b5a18a4d54017572d4453fec7ccf960
1 /*
2 * include/asm-blackfin/cache.h
3 */
4 #ifndef __ARCH_BLACKFIN_CACHE_H
5 #define __ARCH_BLACKFIN_CACHE_H
7 /*
8 * Bytes per L1 cache line
9 * Blackfin loads 32 bytes for cache
11 #define L1_CACHE_SHIFT 5
12 #define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
13 #define SMP_CACHE_BYTES L1_CACHE_BYTES
16 * Put cacheline_aliged data to L1 data memory
18 #ifdef CONFIG_CACHELINE_ALIGNED_L1
19 #define __cacheline_aligned \
20 __attribute__((__aligned__(L1_CACHE_BYTES), \
21 __section__(".data_l1.cacheline_aligned")))
22 #endif
25 * largest L1 which this arch supports
27 #define L1_CACHE_SHIFT_MAX 5
29 #endif