67 	item = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_insert_file_extent()
110 		if (path->slots[0] == 0)  in btrfs_lookup_csum()
112 		path->slots[0]--;  in btrfs_lookup_csum()
113 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
119 		csums_in_item = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_csum()
129 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_lookup_csum()
258 					      path->slots[0]);  in __btrfs_lookup_bio_sums()
262 						       path->slots[0]);  in __btrfs_lookup_bio_sums()
266 			item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in __btrfs_lookup_bio_sums()
342 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_range()
344 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_range()
350 			    btrfs_item_size_nr(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_range()
351 				path->slots[0]--;  in btrfs_lookup_csums_range()
357 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_range()
366 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_range()
375 		size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_csums_range()
378 			path->slots[0]++;  in btrfs_lookup_csums_range()
383 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_range()
411 		path->slots[0]++;  in btrfs_lookup_csums_range()
528 	csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
592 			if (path->slots[0] == 0)  in btrfs_del_csums()
594 			path->slots[0]--;  in btrfs_del_csums()
600 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_del_csums()
610 		csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
653 							    path->slots[0]);  in btrfs_del_csums()
719 		item_end = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_csum_file_blocks()
722 			   btrfs_item_size_nr(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
733 		item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
740 		int slot = path->slots[0] + 1;  in btrfs_csum_file_blocks()
743 		if (!nritems || (path->slots[0] >= nritems - 1)) {  in btrfs_csum_file_blocks()
749 			slot = path->slots[0];  in btrfs_csum_file_blocks()
773 		if (path->slots[0] == 0)  in btrfs_csum_file_blocks()
775 		path->slots[0]--;  in btrfs_csum_file_blocks()
779 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
789 	if (csum_offset == btrfs_item_size_nr(leaf, path->slots[0]) /  in btrfs_csum_file_blocks()
810 		diff = diff - btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
847 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_csum_file_blocks()
849 				      btrfs_item_size_nr(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
887 	const int slot = path->slots[0];  in btrfs_extent_item_to_extent_map()