152 	item = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_insert_file_extent()
196 		if (path->slots[0] == 0)  in btrfs_lookup_csum()
198 		path->slots[0]--;  in btrfs_lookup_csum()
199 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
205 		csums_in_item = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_csum()
215 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_lookup_csum()
353 					      path->slots[0]);  in btrfs_lookup_bio_sums()
357 						       path->slots[0]);  in btrfs_lookup_bio_sums()
361 			item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_bio_sums()
431 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_range()
433 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_range()
439 			    btrfs_item_size_nr(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_range()
440 				path->slots[0]--;  in btrfs_lookup_csums_range()
446 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_range()
455 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_range()
464 		size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_csums_range()
467 			path->slots[0]++;  in btrfs_lookup_csums_range()
472 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_range()
500 		path->slots[0]++;  in btrfs_lookup_csums_range()
646 	csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
712 			if (path->slots[0] == 0)  in btrfs_del_csums()
714 			path->slots[0]--;  in btrfs_del_csums()
720 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_del_csums()
730 		csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
747 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
748 				int slot = path->slots[0] - 1;  in btrfs_del_csums()
759 					path->slots[0] = slot;  in btrfs_del_csums()
766 					      path->slots[0], del_nr);  in btrfs_del_csums()
799 							    path->slots[0]);  in btrfs_del_csums()
866 		item_end = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_csum_file_blocks()
869 			   btrfs_item_size_nr(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
880 		item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
887 		int slot = path->slots[0] + 1;  in btrfs_csum_file_blocks()
890 		if (!nritems || (path->slots[0] >= nritems - 1)) {  in btrfs_csum_file_blocks()
898 			slot = path->slots[0];  in btrfs_csum_file_blocks()
922 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
935 		if (path->slots[0] == 0)  in btrfs_csum_file_blocks()
937 		path->slots[0]--;  in btrfs_csum_file_blocks()
941 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
952 	if (csum_offset == btrfs_item_size_nr(leaf, path->slots[0]) /  in btrfs_csum_file_blocks()
967 		diff = diff - btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
1004 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_csum_file_blocks()
1006 				      btrfs_item_size_nr(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
1042 	const int slot = path->slots[0];  in btrfs_extent_item_to_extent_map()
1107 	const int slot = path->slots[0];  in btrfs_file_extent_end()