dm_cache_get_free_metadata_block_count 119 drivers/md/dm-cache-metadata.h int dm_cache_get_free_metadata_block_count(struct dm_cache_metadata *cmd, dm_cache_get_free_metadata_block_count 3175 drivers/md/dm-cache-target.c r = dm_cache_get_free_metadata_block_count(cache->cmd, &nr_free_blocks_metadata);