12 struct btrfs_inode_ref *btrfs_find_name_in_backref(struct extent_buffer *leaf,  in btrfs_find_name_in_backref()  argument
23 	item_size = btrfs_item_size(leaf, slot);  in btrfs_find_name_in_backref()
24 	ptr = btrfs_item_ptr_offset(leaf, slot);  in btrfs_find_name_in_backref()
27 		len = btrfs_inode_ref_name_len(leaf, ref);  in btrfs_find_name_in_backref()
32 		if (memcmp_extent_buffer(leaf, name, name_ptr, name_len) == 0)  in btrfs_find_name_in_backref()
39 		struct extent_buffer *leaf, int slot, u64 ref_objectid,  in btrfs_find_name_in_ext_backref()  argument
49 	item_size = btrfs_item_size(leaf, slot);  in btrfs_find_name_in_ext_backref()
50 	ptr = btrfs_item_ptr_offset(leaf, slot);  in btrfs_find_name_in_ext_backref()
61 		ref_name_len = btrfs_inode_extref_name_len(leaf, extref);  in btrfs_find_name_in_ext_backref()
64 		    btrfs_inode_extref_parent(leaf, extref) == ref_objectid &&  in btrfs_find_name_in_ext_backref()
65 		    (memcmp_extent_buffer(leaf, name, name_ptr, name_len) == 0))  in btrfs_find_name_in_ext_backref()
108 	struct extent_buffer *leaf;  in btrfs_del_inode_extref()  local
142 	leaf = path->nodes[0];  in btrfs_del_inode_extref()
143 	item_size = btrfs_item_size(leaf, path->slots[0]);  in btrfs_del_inode_extref()
145 		*index = btrfs_inode_extref_index(leaf, extref);  in btrfs_del_inode_extref()
157 	item_start = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_del_inode_extref()
159 	memmove_extent_buffer(leaf, ptr, ptr + del_len,  in btrfs_del_inode_extref()
178 	struct extent_buffer *leaf;  in btrfs_del_inode_ref()  local
211 	leaf = path->nodes[0];  in btrfs_del_inode_ref()
212 	item_size = btrfs_item_size(leaf, path->slots[0]);  in btrfs_del_inode_ref()
215 		*index = btrfs_inode_ref_index(leaf, ref);  in btrfs_del_inode_ref()
223 	item_start = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_del_inode_ref()
224 	memmove_extent_buffer(leaf, ptr, ptr + sub_item_len,  in btrfs_del_inode_ref()
259 	struct extent_buffer *leaf;  in btrfs_insert_inode_extref()  local
284 	leaf = path->nodes[0];  in btrfs_insert_inode_extref()
285 	ptr = (unsigned long)btrfs_item_ptr(leaf, path->slots[0], char);  in btrfs_insert_inode_extref()
286 	ptr += btrfs_item_size(leaf, path->slots[0]) - ins_len;  in btrfs_insert_inode_extref()
404 	struct extent_buffer *leaf;  in btrfs_lookup_inode()  local
411 		leaf = path->nodes[0];  in btrfs_lookup_inode()
412 		btrfs_item_key_to_cpu(leaf, &found_key, slot);  in btrfs_lookup_inode()
423 					struct extent_buffer *leaf,  in btrfs_trace_truncate()  argument
430 		trace_btrfs_truncate_show_fi_inline(inode, leaf, fi, slot,  in btrfs_trace_truncate()
433 		trace_btrfs_truncate_show_fi_regular(inode, leaf, fi, offset);  in btrfs_trace_truncate()
460 	struct extent_buffer *leaf;  in btrfs_truncate_inode_items()  local
528 		leaf = path->nodes[0];  in btrfs_truncate_inode_items()
529 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_truncate_inode_items()
540 			fi = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_truncate_inode_items()
542 			extent_type = btrfs_file_extent_type(leaf, fi);  in btrfs_truncate_inode_items()
545 				    btrfs_file_extent_num_bytes(leaf, fi);  in btrfs_truncate_inode_items()
547 				item_end += btrfs_file_extent_ram_bytes(leaf, fi);  in btrfs_truncate_inode_items()
549 			btrfs_trace_truncate(control->inode, leaf, fi,  in btrfs_truncate_inode_items()
575 			extent_start = btrfs_file_extent_disk_bytenr(leaf, fi);  in btrfs_truncate_inode_items()
578 					btrfs_file_extent_num_bytes(leaf, fi);  in btrfs_truncate_inode_items()
584 				btrfs_set_file_extent_num_bytes(leaf, fi,  in btrfs_truncate_inode_items()
589 				btrfs_mark_buffer_dirty(leaf);  in btrfs_truncate_inode_items()
592 					btrfs_file_extent_disk_num_bytes(leaf, fi);  in btrfs_truncate_inode_items()
594 					btrfs_file_extent_offset(leaf, fi);  in btrfs_truncate_inode_items()
597 				num_dec = btrfs_file_extent_num_bytes(leaf, fi);  in btrfs_truncate_inode_items()
608 			    btrfs_file_extent_encryption(leaf, fi) == 0 &&  in btrfs_truncate_inode_items()
609 			    btrfs_file_extent_other_encoding(leaf, fi) == 0 &&  in btrfs_truncate_inode_items()
610 			    btrfs_file_extent_compression(leaf, fi) == 0) {  in btrfs_truncate_inode_items()
613 				btrfs_set_file_extent_ram_bytes(leaf, fi, size);  in btrfs_truncate_inode_items()
676 			btrfs_init_data_ref(&ref, btrfs_header_owner(leaf),  in btrfs_truncate_inode_items()