--- linux-2.5.70.virgin/kernel/sched.c.org	Tue Jun  3 06:44:48 2003
+++ linux-2.5.70.virgin/kernel/sched.c	Tue Jun  3 17:28:10 2003
@@ -66,7 +66,7 @@
  */
 #define MIN_TIMESLICE		( 10 * HZ / 1000)
 #define MAX_TIMESLICE		(200 * HZ / 1000)
-#define CHILD_PENALTY		50
+#define CHILD_PENALTY		80
 #define PARENT_PENALTY		100
 #define EXIT_WEIGHT		3
 #define PRIO_BONUS_RATIO	25
@@ -355,6 +355,7 @@
 		 * spends sleeping, the higher the average gets - and the
 		 * higher the priority boost gets as well.
 		 */
+		sleep_time = min(sleep_time, (long) p->time_slice);
 		sleep_avg = p->sleep_avg + sleep_time;
 
 		/*
@@ -545,8 +546,10 @@
 	 * and children as well, to keep max-interactive tasks
 	 * from forking tasks that are max-interactive.
 	 */
-	current->sleep_avg = current->sleep_avg * PARENT_PENALTY / 100;
-	p->sleep_avg = p->sleep_avg * CHILD_PENALTY / 100;
+	if (likely(current->parent->pid > 1)) {
+		current->sleep_avg = current->sleep_avg * PARENT_PENALTY / 100;
+		p->sleep_avg = p->sleep_avg * CHILD_PENALTY / 100;
+	} else current->sleep_avg = p->sleep_avg = MAX_SLEEP_AVG;
 	p->prio = effective_prio(p);
 	set_task_cpu(p, smp_processor_id());