dm_btree_remove_leaves 1700 drivers/md/dm-thin-metadata.c 		r = dm_btree_remove_leaves(&pmd->bl_info, mapping_root, &begin, end, &mapping_root, &count);
dm_btree_remove_leaves  687 drivers/md/persistent-data/dm-btree-remove.c EXPORT_SYMBOL_GPL(dm_btree_remove_leaves);
dm_btree_remove_leaves  150 drivers/md/persistent-data/dm-btree.h int dm_btree_remove_leaves(struct dm_btree_info *info, dm_block_t root,