181 	item = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_insert_hole_extent()
225 		if (path->slots[0] == 0)  in btrfs_lookup_csum()
227 		path->slots[0]--;  in btrfs_lookup_csum()
228 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
234 		csums_in_item = btrfs_item_size(leaf, path->slots[0]);  in btrfs_lookup_csum()
244 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_lookup_csum()
298 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in search_csum_tree()
300 		btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in search_csum_tree()
301 		itemsize = btrfs_item_size(path->nodes[0], path->slots[0]);  in search_csum_tree()
318 	btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in search_csum_tree()
319 	itemsize = btrfs_item_size(path->nodes[0], path->slots[0]);  in search_csum_tree()
495 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_list()
497 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_list()
517 			    btrfs_item_size(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_list()
518 				path->slots[0]--;  in btrfs_lookup_csums_list()
526 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_list()
535 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_list()
545 					btrfs_item_size(leaf, path->slots[0]));  in btrfs_lookup_csums_list()
547 			path->slots[0]++;  in btrfs_lookup_csums_list()
556 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_list()
584 		path->slots[0]++;  in btrfs_lookup_csums_list()
635 		btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in btrfs_lookup_csums_bitmap()
651 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_bitmap()
653 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_bitmap()
673 			    btrfs_item_size(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_bitmap()
674 				path->slots[0]--;  in btrfs_lookup_csums_bitmap()
683 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_bitmap()
692 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_bitmap()
702 					btrfs_item_size(leaf, path->slots[0]));  in btrfs_lookup_csums_bitmap()
704 			path->slots[0]++;  in btrfs_lookup_csums_bitmap()
709 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_bitmap()
731 		path->slots[0]++;  in btrfs_lookup_csums_bitmap()
838 	csum_end = btrfs_item_size(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
903 			if (path->slots[0] == 0)  in btrfs_del_csums()
905 			path->slots[0]--;  in btrfs_del_csums()
911 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_del_csums()
921 		csum_end = btrfs_item_size(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
938 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
939 				int slot = path->slots[0] - 1;  in btrfs_del_csums()
950 					path->slots[0] = slot;  in btrfs_del_csums()
957 					      path->slots[0], del_nr);  in btrfs_del_csums()
990 							    path->slots[0]);  in btrfs_del_csums()
1025 	int slot = path->slots[0] + 1;  in find_next_csum_offset()
1036 		slot = path->slots[0];  in find_next_csum_offset()
1086 		item_end = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_csum_file_blocks()
1089 			   btrfs_item_size(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1100 		item_size = btrfs_item_size(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1126 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1141 		if (path->slots[0] == 0)  in btrfs_csum_file_blocks()
1143 		path->slots[0]--;  in btrfs_csum_file_blocks()
1147 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1157 	if (csum_offset == btrfs_item_size(leaf, path->slots[0]) /  in btrfs_csum_file_blocks()
1190 			if (path->slots[0] + 1 >=  in btrfs_csum_file_blocks()
1212 		diff = diff - btrfs_item_size(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1245 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_csum_file_blocks()
1247 				      btrfs_item_size(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1281 	const int slot = path->slots[0];  in btrfs_extent_item_to_extent_map()
1344 	const int slot = path->slots[0];  in btrfs_file_extent_end()