182 	item = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_insert_hole_extent()
223 		if (path->slots[0] == 0)  in btrfs_lookup_csum()
225 		path->slots[0]--;  in btrfs_lookup_csum()
226 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
232 		csums_in_item = btrfs_item_size(leaf, path->slots[0]);  in btrfs_lookup_csum()
242 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_lookup_csum()
296 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in search_csum_tree()
298 		btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in search_csum_tree()
299 		itemsize = btrfs_item_size(path->nodes[0], path->slots[0]);  in search_csum_tree()
316 	btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in search_csum_tree()
317 	itemsize = btrfs_item_size(path->nodes[0], path->slots[0]);  in search_csum_tree()
522 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_list()
524 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_list()
544 			    btrfs_item_size(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_list()
545 				path->slots[0]--;  in btrfs_lookup_csums_list()
553 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_list()
562 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_list()
572 					btrfs_item_size(leaf, path->slots[0]));  in btrfs_lookup_csums_list()
574 			path->slots[0]++;  in btrfs_lookup_csums_list()
583 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_list()
611 		path->slots[0]++;  in btrfs_lookup_csums_list()
662 		btrfs_item_key_to_cpu(path->nodes[0], &key, path->slots[0]);  in btrfs_lookup_csums_bitmap()
678 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_bitmap()
680 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_bitmap()
700 			    btrfs_item_size(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_bitmap()
701 				path->slots[0]--;  in btrfs_lookup_csums_bitmap()
710 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_bitmap()
719 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_bitmap()
729 					btrfs_item_size(leaf, path->slots[0]));  in btrfs_lookup_csums_bitmap()
731 			path->slots[0]++;  in btrfs_lookup_csums_bitmap()
736 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_bitmap()
758 		path->slots[0]++;  in btrfs_lookup_csums_bitmap()
851 	csum_end = btrfs_item_size(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
916 			if (path->slots[0] == 0)  in btrfs_del_csums()
918 			path->slots[0]--;  in btrfs_del_csums()
924 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_del_csums()
934 		csum_end = btrfs_item_size(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
951 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
952 				int slot = path->slots[0] - 1;  in btrfs_del_csums()
963 					path->slots[0] = slot;  in btrfs_del_csums()
970 					      path->slots[0], del_nr);  in btrfs_del_csums()
1003 							    path->slots[0]);  in btrfs_del_csums()
1037 	int slot = path->slots[0] + 1;  in find_next_csum_offset()
1048 		slot = path->slots[0];  in find_next_csum_offset()
1098 		item_end = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_csum_file_blocks()
1101 			   btrfs_item_size(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1112 		item_size = btrfs_item_size(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1138 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1153 		if (path->slots[0] == 0)  in btrfs_csum_file_blocks()
1155 		path->slots[0]--;  in btrfs_csum_file_blocks()
1159 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
1169 	if (csum_offset == btrfs_item_size(leaf, path->slots[0]) /  in btrfs_csum_file_blocks()
1202 			if (path->slots[0] + 1 >=  in btrfs_csum_file_blocks()
1224 		diff = diff - btrfs_item_size(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1257 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_csum_file_blocks()
1259 				      btrfs_item_size(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1291 	const int slot = path->slots[0];  in btrfs_extent_item_to_extent_map()
1354 	const int slot = path->slots[0];  in btrfs_file_extent_end()