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[net-next,3/8] net: sched: pie: change default value of pie_params->tupdate

Message ID 1541002772-28040-4-git-send-email-lesliemonis@gmail.com
State Deferred, archived
Delegated to: David Miller
Headers show
Series net: sched: pie: align PIE implementation with RFC 8033 | expand

Commit Message

Leslie Monis Oct. 31, 2018, 4:19 p.m. UTC 
From: "Mohit P. Tahiliani" <tahiliani@nitk.edu.in>

RFC 8033 suggests a default value of 15 milliseconds for
the update interval instead of 30 milliseconds.

Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in>
Signed-off-by: Dhaval Khandla <dhavaljkhandla26@gmail.com>
Signed-off-by: Hrishikesh Hiraskar <hrishihiraskar@gmail.com>
Signed-off-by: Manish Kumar B <bmanish15597@gmail.com>
Signed-off-by: Sachin D. Patil <sdp.sachin@gmail.com>
Signed-off-by: Leslie Monis <lesliemonis@gmail.com>
---
 net/sched/sch_pie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c
index c5d6d6b..9912d9cc 100644
--- a/net/sched/sch_pie.c
+++ b/net/sched/sch_pie.c
@@ -81,7 +81,7 @@  static void pie_params_init(struct pie_params *params)
 {
 	params->alpha = 2;
 	params->beta = 20;
-	params->tupdate = usecs_to_jiffies(30 * USEC_PER_MSEC);	/* 30 ms */
+	params->tupdate = usecs_to_jiffies(15 * USEC_PER_MSEC);	/* 15 ms */
 	params->limit = 1000;	/* default of 1000 packets */
 	params->target = PSCHED_NS2TICKS(15 * NSEC_PER_MSEC);	/* 15 ms */
 	params->ecn = false;