153 		     struct dtsplit * split, struct btstack * btstack);
155 static int dtSplitPage(tid_t tid, struct inode *ip, struct dtsplit * split,
159 			struct dtsplit * split, struct btstack * btstack);
162 		       struct dtsplit * split, struct metapage ** rmpp);
829 	struct dtsplit split;	/* split information */  in dtInsert()  local
870 		split.mp = mp;  in dtInsert()
871 		split.index = index;  in dtInsert()
872 		split.nslot = n;  in dtInsert()
873 		split.key = name;  in dtInsert()
874 		split.data = &data;  in dtInsert()
875 		rc = dtSplitUp(tid, ip, &split, btstack);  in dtInsert()
931 	  struct inode *ip, struct dtsplit * split, struct btstack * btstack)  in dtSplitUp()  argument
949 	ddata_t *data = split->data;  in dtSplitUp()
957 	smp = split->mp;  in dtSplitUp()
984 		if (n <= split->nslot)  in dtSplitUp()
996 		split->pxdlist = &pxdlist;  in dtSplitUp()
997 		rc = dtSplitRoot(tid, ip, split, &rmp);  in dtSplitUp()
1025 		if ((n + sp->header.freecnt) <= split->nslot)  in dtSplitUp()
1045 		split->pxdlist = &pxdlist;  in dtSplitUp()
1046 		if ((rc = dtExtendPage(tid, ip, split, btstack))) {  in dtSplitUp()
1095 	split->pxdlist = &pxdlist;  in dtSplitUp()
1096 	if ((rc = dtSplitPage(tid, ip, split, &rmp, &rp, &rpxd))) {  in dtSplitUp()
1234 			split->mp = smp;  in dtSplitUp()
1235 			split->index = skip;	/* index at insert */  in dtSplitUp()
1236 			split->nslot = n;  in dtSplitUp()
1237 			split->key = &key;  in dtSplitUp()
1248 			    dtSplitRoot(tid, ip, split, &rmp) :  in dtSplitUp()
1249 			    dtSplitPage(tid, ip, split, &rmp, &rp, &rpxd);  in dtSplitUp()
1330 static int dtSplitPage(tid_t tid, struct inode *ip, struct dtsplit * split,  in dtSplitPage()  argument
1357 	smp = split->mp;  in dtSplitPage()
1363 	pxdlist = split->pxdlist;  in dtSplitPage()
1446 	if (nextbn == 0 && split->index == sp->header.nextindex) {  in dtSplitPage()
1462 		dtInsertEntry(rp, 0, split->key, split->data, &rdtlck);  in dtSplitPage()
1504 	skip = split->index;  in dtSplitPage()
1519 			n = split->nslot;  in dtSplitPage()
1600 		dtInsertEntry(sp, skip, split->key, split->data, &sdtlck);  in dtSplitPage()
1620 		dtInsertEntry(rp, skip, split->key, split->data, &rdtlck);  in dtSplitPage()
1643 	     struct inode *ip, struct dtsplit * split, struct btstack * btstack)  in dtExtendPage()  argument
1668 	smp = split->mp;  in dtExtendPage()
1680 	pxdlist = split->pxdlist;  in dtExtendPage()
1821 	dtInsertEntry(sp, split->index, split->key, split->data, &dtlck);  in dtExtendPage()
1876 	    struct inode *ip, struct dtsplit * split, struct metapage ** rmpp)  in dtSplitRoot()  argument
1899 	smp = split->mp;  in dtSplitRoot()
1908 	pxdlist = split->pxdlist;  in dtSplitRoot()
2013 	dtInsertEntry(rp, split->index, split->key, split->data, &dtlck);  in dtSplitRoot()