--- xinu/sys/pcreate.c	2018/04/24 17:39:04	1.1
+++ xinu/sys/pcreate.c	2018/04/24 17:40:09	1.1.1.2
@@ -12,13 +12,15 @@
 SYSCALL	pcreate(count)
 int	count;
 {
-	PStype	ps;
 	int	i, p;
 	struct	pt	*ptptr;
 
+#ifdef	DEBUG
+	dotrace("pcreate", &count, 1);
+#endif
 	if (count < 0)
 		return(SYSERR);
-	disable(ps);
+	disable();
 #ifdef	MEMMARK
 	if (mark(ptmark) == OK)
 		pinit(MAXMSGS);
@@ -30,14 +32,13 @@ int	count;
 			ptptr->ptstate = PTALLOC;
 			ptptr->ptssem = screate(count);
 			ptptr->ptrsem = screate(0);
-			ptptr->pthead = ptptr->pttail
-				= (struct ptnode *)NULL;
+			ptptr->pthead = ptptr->pttail = (struct ptnode *)NULL;
 			ptptr->ptseq++;
 			ptptr->ptmaxcnt = count;
-			restore(ps);
+			restore();
 			return(p);
 		}
 	}
-	restore(ps);
+	restore();
 	return(SYSERR);
 }