716 	uint32_t move_count = MAX((BTREE_CORE_ELEMS / (tree->bt_bulk == NULL ?  in zfs_btree_insert_into_parent()  local
718 	uint32_t keep_count = BTREE_CORE_ELEMS - move_count - 1;  in zfs_btree_insert_into_parent()
719 	ASSERT3U(BTREE_CORE_ELEMS - move_count, >=, 2);  in zfs_btree_insert_into_parent()
726 	new_par_hdr->bth_count = move_count;  in zfs_btree_insert_into_parent()
731 	bt_transfer_core(tree, parent, keep_count + 1, move_count, new_parent,  in zfs_btree_insert_into_parent()
765 		bt_shift_core_right(tree, new_parent, 0, move_count,  in zfs_btree_insert_into_parent()
841 	uint32_t move_count = MAX(capacity / (tree->bt_bulk ? 4 : 2), 1) - 1;  in zfs_btree_insert_into_leaf()  local
842 	uint32_t keep_count = capacity - move_count - 1;  in zfs_btree_insert_into_leaf()
847 		move_count++;  in zfs_btree_insert_into_leaf()
854 	    (idx >= keep_count && idx <= keep_count + move_count / 2);  in zfs_btree_insert_into_leaf()
855 	new_hdr->bth_count = move_count;  in zfs_btree_insert_into_leaf()
862 	bt_transfer_leaf(tree, leaf, keep_count + 1, move_count, new_leaf, 0);  in zfs_btree_insert_into_leaf()
869 	bt_shrink_leaf(tree, leaf, keep_count, 1 + move_count);  in zfs_btree_insert_into_leaf()
967 		uint32_t move_count = (capacity / 2) - hdr->bth_count;  in zfs_btree_bulk_finish()  local
968 		ASSERT3U(l_neighbor->btl_hdr.bth_count - move_count, >=,  in zfs_btree_bulk_finish()
972 			for (uint32_t i = 0; i < move_count; i++) {  in zfs_btree_bulk_finish()
979 		bt_grow_leaf(tree, leaf, 0, move_count);  in zfs_btree_bulk_finish()
984 		    (hdr->bth_first + move_count - 1) * size;  in zfs_btree_bulk_finish()
992 		    (move_count - 1), move_count - 1, leaf, 0);  in zfs_btree_bulk_finish()
999 		    l_hdr->bth_count - move_count) * size, separator, size);  in zfs_btree_bulk_finish()
1002 		bt_shrink_leaf(tree, l_neighbor, l_hdr->bth_count - move_count,  in zfs_btree_bulk_finish()
1003 		    move_count);  in zfs_btree_bulk_finish()
1034 		uint32_t move_count = (capacity / 2) - hdr->bth_count;  in zfs_btree_bulk_finish()  local
1035 		ASSERT3U(l_neighbor->btc_hdr.bth_count - move_count, >=,  in zfs_btree_bulk_finish()
1039 			for (uint32_t i = 0; i < move_count; i++) {  in zfs_btree_bulk_finish()
1045 		bt_shift_core(tree, cur, 0, hdr->bth_count, move_count,  in zfs_btree_bulk_finish()
1051 		uint8_t *e_out = cur->btc_elems + ((move_count - 1) * size);  in zfs_btree_bulk_finish()
1058 		move_count--;  in zfs_btree_bulk_finish()
1059 		uint32_t move_idx = l_neighbor->btc_hdr.bth_count - move_count;  in zfs_btree_bulk_finish()
1060 		bt_transfer_core(tree, l_neighbor, move_idx, move_count, cur, 0,  in zfs_btree_bulk_finish()
1070 		l_neighbor->btc_hdr.bth_count -= move_count + 1;  in zfs_btree_bulk_finish()
1071 		hdr->bth_count += move_count + 1;  in zfs_btree_bulk_finish()