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-rw-r--r--net/sched/sch_generic.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index b4c6809..69fca27 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -189,15 +189,15 @@ static inline int qdisc_restart(struct Qdisc *q)
void __qdisc_run(struct Qdisc *q)
{
- unsigned long start_time = jiffies;
+ int quota = weight_p;
while (qdisc_restart(q)) {
/*
- * 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 (--quota <= 0 || need_resched()) {
__netif_schedule(q);
break;
}