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net: sched: pie: change initial value of pie_vars->burst_time

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RFC 8033 suggests an initial value of 150 milliseconds for
the maximum time allowed for a burst of packets.

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>
Acked-by: Dave Taht <dave.taht@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mohit P. Tahiliani 2019-02-26 00:39:58 +05:30 committed by David S. Miller
parent 29daa85538
commit 30a92ad703
1 changed files with 2 additions and 2 deletions
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4
net/sched/sch_pie.c
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@ -92,8 +92,8 @@ static void pie_vars_init(struct pie_vars *vars)
{
vars->dq_count = DQCOUNT_INVALID;
vars->avg_dq_rate = 0;
/* default of 100 ms in pschedtime */
vars->burst_time = PSCHED_NS2TICKS(100 * NSEC_PER_MSEC);
/* default of 150 ms in pschedtime */
vars->burst_time = PSCHED_NS2TICKS(150 * NSEC_PER_MSEC);
}
static bool drop_early(struct Qdisc *sch, u32 packet_size)