--- xinu/sys/mkpool.c	2018/04/24 17:39:04	1.1
+++ xinu/sys/mkpool.c	2018/04/24 17:39:45	1.1.1.2
@@ -9,24 +9,25 @@
  *  mkpool  --  allocate memory for a buffer pool and link together
  *------------------------------------------------------------------------
  */
-SYSCALL	mkpool(bufsiz, numbufs)
+mkpool(bufsiz, numbufs)
 int	bufsiz, numbufs;
 {
-	PStype	ps;
 	int	poolid;
 	char	*where;
 
+#ifdef	DEBUG
+	dotrace("mkpool", &bufsiz, 2);
+#endif
 #ifdef	MEMMARK
 	if ( unmarked(bpmark) )
 		poolinit();
 #endif
-	disable(ps);
+	disable();
 	if (bufsiz<BPMINB || bufsiz>BPMAXB
 	    || numbufs<1 || numbufs>BPMAXN
 	    || nbpools >= NBPOOLS
-	    || (where=(char *)getmem((bufsiz+sizeof(int))*numbufs))
-		    == (char *)SYSERR) {
-		restore(ps);
+	    || (where=getmem((bufsiz+sizeof(int))*numbufs)) == SYSERR) {
+		restore();
 		return(SYSERR);
 	}
 	poolid = nbpools++;
@@ -37,6 +38,6 @@ int	bufsiz, numbufs;
 	for (numbufs-- ; numbufs>0 ; numbufs--,where+=bufsiz)
 		*( (int *) where ) = (int)(where+bufsiz);
 	*( (int *) where) = (int) NULL;
-	restore(ps);
+	restore();
 	return(poolid);
 }