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

/drivers/md/
Ddm-cache-policy-mq.c420 BUG_ON(from_cblock(cblock) > from_cblock(mq->cache_size)); in alloc_cblock()
421 BUG_ON(test_bit(from_cblock(cblock), mq->allocation_bitset)); in alloc_cblock()
423 set_bit(from_cblock(cblock), mq->allocation_bitset); in alloc_cblock()
429 BUG_ON(from_cblock(cblock) > from_cblock(mq->cache_size)); in free_cblock()
430 BUG_ON(!test_bit(from_cblock(cblock), mq->allocation_bitset)); in free_cblock()
432 clear_bit(from_cblock(cblock), mq->allocation_bitset); in free_cblock()
438 return mq->nr_cblocks_allocated < from_cblock(mq->cache_size); in any_free_cblocks()
459 if (from_cblock(*result) < from_cblock(mq->cache_size)) in __find_free_cblock()
575 (mq->nr_cblocks_allocated == from_cblock(mq->cache_size))) { in check_generation()
1094 mq->find_free_nr_words = dm_div_up(from_cblock(mq->cache_size), BITS_PER_LONG); in mq_create()
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Ddm-cache-policy-cleaner.c101 p->cblocks = vzalloc(sizeof(*p->cblocks) * from_cblock(cache_size)); in alloc_cache_blocks_with_hash()
103 unsigned u = from_cblock(cache_size); in alloc_cache_blocks_with_hash()
111 r = alloc_hash(&p->chash, from_cblock(cache_size)); in alloc_cache_blocks_with_hash()
129 BUG_ON(from_cblock(p->nr_cblocks_allocated) >= from_cblock(p->cache_size)); in alloc_cache_entry()
132 p->nr_cblocks_allocated = to_cblock(from_cblock(p->nr_cblocks_allocated) + 1); in alloc_cache_entry()
325 BUG_ON(!from_cblock(p->nr_cblocks_allocated)); in wb_remove_mapping()
326 p->nr_cblocks_allocated = to_cblock(from_cblock(p->nr_cblocks_allocated) - 1); in wb_remove_mapping()
Ddm-cache-metadata.c579 disk_super->cache_blocks = cpu_to_le32(from_cblock(cmd->cache_blocks)); in __commit_transaction()
676 r = dm_array_resize(&cmd->info, cmd->root, from_cblock(cmd->cache_blocks), in dm_cache_resize()
677 from_cblock(new_cache_size), in dm_cache_resize()
809 r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock), in __remove()
836 r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock), in __insert()
1008 r = dm_array_get_value(&cmd->info, cmd->root, from_cblock(cblock), &value); in __dirty()
1021 r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock), in __dirty()
1137 from_cblock(cmd->cache_blocks), in begin_hints()
1165 from_cblock(cblock), &value, &cmd->hint_root); in save_hint()
Ddm-cache-target.c400 return test_bit(from_cblock(b), cache->dirty_bitset); in is_dirty()
405 if (!test_and_set_bit(from_cblock(cblock), cache->dirty_bitset)) { in set_dirty()
406 cache->nr_dirty = to_cblock(from_cblock(cache->nr_dirty) + 1); in set_dirty()
413 if (test_and_clear_bit(from_cblock(cblock), cache->dirty_bitset)) { in clear_dirty()
415 cache->nr_dirty = to_cblock(from_cblock(cache->nr_dirty) - 1); in clear_dirty()
416 if (!from_cblock(cache->nr_dirty)) in clear_dirty()
568 bio->bi_sector = (from_cblock(cblock) * cache->sectors_per_block) + in remap_to_cache()
571 bio->bi_sector = (from_cblock(cblock) << cache->sectors_per_block_shift) | in remap_to_cache()
865 c_region.sector = from_cblock(mg->cblock) * cache->sectors_per_block; in issue_copy_real()
2003 cache->dirty_bitset = alloc_bitset(from_cblock(cache->cache_size)); in cache_create()
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Ddm-cache-block-types.h39 static inline uint32_t from_cblock(dm_cblock_t b) in from_cblock() function