149 	struct ocfs2_meta_cache_item *item;  in ocfs2_purge_copied_metadata_tree()  local
152 		item = rb_entry(node, struct ocfs2_meta_cache_item, c_node);  in ocfs2_purge_copied_metadata_tree()
155 					(unsigned long long) item->c_block);  in ocfs2_purge_copied_metadata_tree()
157 		rb_erase(&item->c_node, root);  in ocfs2_purge_copied_metadata_tree()
158 		kmem_cache_free(ocfs2_uptodate_cachep, item);  in ocfs2_purge_copied_metadata_tree()
208 				    sector_t item)  in ocfs2_search_cache_array()  argument
213 		if (item == ci->ci_cache.ci_array[i])  in ocfs2_search_cache_array()
227 	struct ocfs2_meta_cache_item *item = NULL;  in ocfs2_search_cache_tree()  local
230 		item = rb_entry(n, struct ocfs2_meta_cache_item, c_node);  in ocfs2_search_cache_tree()
232 		if (block < item->c_block)  in ocfs2_search_cache_tree()
234 		else if (block > item->c_block)  in ocfs2_search_cache_tree()
237 			return item;  in ocfs2_search_cache_tree()
247 	struct ocfs2_meta_cache_item *item = NULL;  in ocfs2_buffer_cached()  local
259 		item = ocfs2_search_cache_tree(ci, bh->b_blocknr);  in ocfs2_buffer_cached()
263 	trace_ocfs2_buffer_cached_end(index, item);  in ocfs2_buffer_cached()
265 	return (index != -1) || (item != NULL);  in ocfs2_buffer_cached()
561 				       struct ocfs2_meta_cache_item *item)  in ocfs2_remove_metadata_tree()  argument
565 		(unsigned long long)item->c_block);  in ocfs2_remove_metadata_tree()
567 	rb_erase(&item->c_node, &ci->ci_cache.ci_tree);  in ocfs2_remove_metadata_tree()
575 	struct ocfs2_meta_cache_item *item = NULL;  in ocfs2_remove_block_from_cache()  local
588 		item = ocfs2_search_cache_tree(ci, block);  in ocfs2_remove_block_from_cache()
589 		if (item)  in ocfs2_remove_block_from_cache()
590 			ocfs2_remove_metadata_tree(ci, item);  in ocfs2_remove_block_from_cache()
594 	if (item)  in ocfs2_remove_block_from_cache()
595 		kmem_cache_free(ocfs2_uptodate_cachep, item);  in ocfs2_remove_block_from_cache()