55 	item = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_insert_file_extent()
99 		if (path->slots[0] == 0)  in btrfs_lookup_csum()
101 		path->slots[0]--;  in btrfs_lookup_csum()
102 		btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_lookup_csum()
108 		csums_in_item = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_csum()
118 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_lookup_csum()
251 					      path->slots[0]);  in __btrfs_lookup_bio_sums()
255 						       path->slots[0]);  in __btrfs_lookup_bio_sums()
259 			item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in __btrfs_lookup_bio_sums()
338 	if (ret > 0 && path->slots[0] > 0) {  in btrfs_lookup_csums_range()
340 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0] - 1);  in btrfs_lookup_csums_range()
346 			    btrfs_item_size_nr(leaf, path->slots[0] - 1))  in btrfs_lookup_csums_range()
347 				path->slots[0]--;  in btrfs_lookup_csums_range()
353 		if (path->slots[0] >= btrfs_header_nritems(leaf)) {  in btrfs_lookup_csums_range()
362 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_lookup_csums_range()
371 		size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_lookup_csums_range()
374 			path->slots[0]++;  in btrfs_lookup_csums_range()
379 		item = btrfs_item_ptr(path->nodes[0], path->slots[0],  in btrfs_lookup_csums_range()
407 		path->slots[0]++;  in btrfs_lookup_csums_range()
541 	csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in truncate_one_csum()
604 			if (path->slots[0] == 0)  in btrfs_del_csums()
606 			path->slots[0]--;  in btrfs_del_csums()
612 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_del_csums()
622 		csum_end = btrfs_item_size_nr(leaf, path->slots[0]) / csum_size;  in btrfs_del_csums()
639 			if (key.offset > bytenr && path->slots[0] > 0) {  in btrfs_del_csums()
640 				int slot = path->slots[0] - 1;  in btrfs_del_csums()
651 					path->slots[0] = slot;  in btrfs_del_csums()
658 					      path->slots[0], del_nr);  in btrfs_del_csums()
691 							    path->slots[0]);  in btrfs_del_csums()
758 		item_end = btrfs_item_ptr(leaf, path->slots[0],  in btrfs_csum_file_blocks()
761 			   btrfs_item_size_nr(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
772 		item_size = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
779 		int slot = path->slots[0] + 1;  in btrfs_csum_file_blocks()
782 		if (!nritems || (path->slots[0] >= nritems - 1)) {  in btrfs_csum_file_blocks()
788 			slot = path->slots[0];  in btrfs_csum_file_blocks()
812 		if (path->slots[0] == 0)  in btrfs_csum_file_blocks()
814 		path->slots[0]--;  in btrfs_csum_file_blocks()
818 	btrfs_item_key_to_cpu(leaf, &found_key, path->slots[0]);  in btrfs_csum_file_blocks()
828 	if (csum_offset == btrfs_item_size_nr(leaf, path->slots[0]) /  in btrfs_csum_file_blocks()
850 		diff = diff - btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_csum_file_blocks()
887 	item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_csum_item);  in btrfs_csum_file_blocks()
889 				      btrfs_item_size_nr(leaf, path->slots[0]));  in btrfs_csum_file_blocks()
928 	const int slot = path->slots[0];  in btrfs_extent_item_to_extent_map()