756 		struct ext4_extent_idx *chix, *ix;  in ext4_ext_binsearch_idx()  local
759 		chix = ix = EXT_FIRST_INDEX(eh);  in ext4_ext_binsearch_idx()
760 		for (k = 0; k < le16_to_cpu(eh->eh_entries); k++, ix++) {  in ext4_ext_binsearch_idx()
762 		      le32_to_cpu(ix->ei_block) <= le32_to_cpu(ix[-1].ei_block)) {  in ext4_ext_binsearch_idx()
765 				       ix, EXT_FIRST_INDEX(eh));  in ext4_ext_binsearch_idx()
767 				       le32_to_cpu(ix->ei_block),  in ext4_ext_binsearch_idx()
768 				       le32_to_cpu(ix[-1].ei_block));  in ext4_ext_binsearch_idx()
770 			BUG_ON(k && le32_to_cpu(ix->ei_block)  in ext4_ext_binsearch_idx()
771 					   <= le32_to_cpu(ix[-1].ei_block));  in ext4_ext_binsearch_idx()
772 			if (block < le32_to_cpu(ix->ei_block))  in ext4_ext_binsearch_idx()
774 			chix = ix;  in ext4_ext_binsearch_idx()
950 	struct ext4_extent_idx *ix;  in ext4_ext_insert_index()  local
976 		ix = curp->p_idx + 1;  in ext4_ext_insert_index()
980 		ix = curp->p_idx;  in ext4_ext_insert_index()
983 	len = EXT_LAST_INDEX(curp->p_hdr) - ix + 1;  in ext4_ext_insert_index()
988 				logical, len, ix, ix + 1);  in ext4_ext_insert_index()
989 		memmove(ix + 1, ix, len * sizeof(struct ext4_extent_idx));  in ext4_ext_insert_index()
992 	if (unlikely(ix > EXT_MAX_INDEX(curp->p_hdr))) {  in ext4_ext_insert_index()
997 	ix->ei_block = cpu_to_le32(logical);  in ext4_ext_insert_index()
998 	ext4_idx_store_pblock(ix, ptr);  in ext4_ext_insert_index()
1001 	if (unlikely(ix > EXT_LAST_INDEX(curp->p_hdr))) {  in ext4_ext_insert_index()
1421 	struct ext4_extent_idx *ix;  in ext4_ext_search_left()  local
1449 			ix = path[depth].p_idx;  in ext4_ext_search_left()
1450 			if (unlikely(ix != EXT_FIRST_INDEX(path[depth].p_hdr))) {  in ext4_ext_search_left()
1453 				  ix != NULL ? le32_to_cpu(ix->ei_block) : 0,  in ext4_ext_search_left()
1489 	struct ext4_extent_idx *ix;  in ext4_ext_search_right()  local
1519 			ix = path[depth].p_idx;  in ext4_ext_search_right()
1520 			if (unlikely(ix != EXT_FIRST_INDEX(path[depth].p_hdr))) {  in ext4_ext_search_right()
1545 		ix = path[depth].p_idx;  in ext4_ext_search_right()
1546 		if (ix != EXT_LAST_INDEX(path[depth].p_hdr))  in ext4_ext_search_right()
1557 	ix++;  in ext4_ext_search_right()
1558 	block = ext4_idx_pblock(ix);  in ext4_ext_search_right()
1566 		ix = EXT_FIRST_INDEX(eh);  in ext4_ext_search_right()
1567 		block = ext4_idx_pblock(ix);  in ext4_ext_search_right()