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Searched refs:seg_map (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/md/dm-pcache/
H A Dcache_segment.c246 seg_id = find_next_zero_bit(cache->seg_map, cache->n_segs, cache->last_cache_seg); in get_cache_segment()
262 __set_bit(seg_id, cache->seg_map); in get_cache_segment()
296 __clear_bit(cache_seg->cache_seg_id, cache->seg_map); in cache_seg_invalidate()
H A Dcache.c148 cache->seg_map = kvcalloc(BITS_TO_LONGS(cache_dev->seg_num), sizeof(unsigned long), GFP_KERNEL); in cache_init()
149 if (!cache->seg_map) { in cache_init()
180 kvfree(cache->seg_map); in cache_exit()
199 __set_bit(0, cache->seg_map); in cache_tail_init()
H A Dcache_key.c731 __set_bit(key->cache_pos.cache_seg->cache_seg_id, cache->seg_map); in kset_replay()
771 __set_bit(pos->cache_seg->cache_seg_id, cache->seg_map); in cache_replay()
797 __set_bit(pos->cache_seg->cache_seg_id, cache->seg_map); in cache_replay()
H A Ddm_pcache.c408 bitmap_weight(cache->seg_map, cache->n_segs), in dm_pcache_status()
H A Dcache.h194 unsigned long *seg_map; member