184 	item = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_insert_hole_extent()
228 		if (path->slots[0] == 0)  in btrfs_lookup_csum()
230 		path->slots[0]--;  in btrfs_lookup_csum()
231 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
237 		csums_in_item = btrfs_item_size(leaf, path->slots[0]);  in btrfs_lookup_csum()
247 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_lookup_csum()
301 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in search_csum_tree()
303 		btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in search_csum_tree()
304 		itemsize = btrfs_item_size(path->nodes[0], path->slots[0]);  in search_csum_tree()
321 	btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in search_csum_tree()
322 	itemsize = btrfs_item_size(path->nodes[0], path->slots[0]);  in search_csum_tree()
491 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_list()
493 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_list()
513 			    btrfs_item_size(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_list()
514 				path->slots[0]--;  in btrfs_lookup_csums_list()
522 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_list()
531 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_list()
541 					btrfs_item_size(leaf, path->slots[0]));  in btrfs_lookup_csums_list()
543 			path->slots[0]++;  in btrfs_lookup_csums_list()
548 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_list()
576 		path->slots[0]++;  in btrfs_lookup_csums_list()
624 		btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in btrfs_lookup_csums_bitmap()
640 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_bitmap()
642 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_bitmap()
662 			    btrfs_item_size(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_bitmap()
663 				path->slots[0]--;  in btrfs_lookup_csums_bitmap()
672 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_bitmap()
681 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_bitmap()
691 					btrfs_item_size(leaf, path->slots[0]));  in btrfs_lookup_csums_bitmap()
693 			path->slots[0]++;  in btrfs_lookup_csums_bitmap()
698 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_bitmap()
720 		path->slots[0]++;  in btrfs_lookup_csums_bitmap()
827 	csum_end = btrfs_item_size(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
892 			if (path->slots[0] == 0)  in btrfs_del_csums()
894 			path->slots[0]--;  in btrfs_del_csums()
900 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_del_csums()
910 		csum_end = btrfs_item_size(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
927 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
928 				int slot = path->slots[0] - 1;  in btrfs_del_csums()
939 					path->slots[0] = slot;  in btrfs_del_csums()
946 					      path->slots[0], del_nr);  in btrfs_del_csums()
979 							    path->slots[0]);  in btrfs_del_csums()
1014 	int slot = path->slots[0] + 1;  in find_next_csum_offset()
1025 		slot = path->slots[0];  in find_next_csum_offset()
1075 		item_end = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_csum_file_blocks()
1078 			   btrfs_item_size(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1089 		item_size = btrfs_item_size(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1115 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1130 		if (path->slots[0] == 0)  in btrfs_csum_file_blocks()
1132 		path->slots[0]--;  in btrfs_csum_file_blocks()
1136 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1146 	if (csum_offset == btrfs_item_size(leaf, path->slots[0]) /  in btrfs_csum_file_blocks()
1179 			if (path->slots[0] + 1 >=  in btrfs_csum_file_blocks()
1201 		diff = diff - btrfs_item_size(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1236 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_csum_file_blocks()
1238 				      btrfs_item_size(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1272 	const int slot = path->slots[0];  in btrfs_extent_item_to_extent_map()
1337 	const int slot = path->slots[0];  in btrfs_file_extent_end()