diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b4c6809..d253c16 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -189,15 +189,17 @@
 
 void __qdisc_run(struct Qdisc *q)
 {
-	unsigned long start_time = jiffies;
+	int quota = weight_p;
+	int work = 0;
 
 	while (qdisc_restart(q)) {
+		work++;
 		/*
-		 * Postpone processing if
-		 * 1. another process needs the CPU;
-		 * 2. we've been doing it for too long.
+		 * Ordered by possible occurrence: Postpone processing if
+		 * 1. we've exceeded packet quota
+		 * 2. another process needs the CPU;
 		 */
-		if (need_resched() || jiffies != start_time) {
+		if (work >= quota || need_resched()) {
 			__netif_schedule(q);
 			break;
 		}