diff options
| author | Mohit P. Tahiliani <tahiliani@nitk.edu.in> | 2020-01-22 21:22:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-23 13:38:31 +0300 |
| commit | 55f780c4a6c3046461352f4081427b077f8d06ed (patch) | |
| tree | 48506b9123517cd7b89cd3c67e71f2d470ddea04 /net/sched/sch_pie.c | |
| parent | b42a3d7c7cfff3555d7057c20dbbe57fe75d77c0 (diff) | |
| download | linux-55f780c4a6c3046461352f4081427b077f8d06ed.tar.xz | |
net: sched: pie: fix commenting
Fix punctuation and logical mistakes in the comments. The
logical mistake was that "dequeue_rate" is no longer the default
way to calculate queuing delay and is not needed. The default
way to calculate queue delay was changed in commit cec2975f2b70
("net: sched: pie: enable timestamp based delay calculation").
Signed-off-by: Mohit P. Tahiliani <tahiliani@nitk.edu.in>
Signed-off-by: Leslie Monis <lesliemonis@gmail.com>
Signed-off-by: Gautam Ramakrishnan <gautamramk@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_pie.c')
| -rw-r--r-- | net/sched/sch_pie.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c index 0c583cc148f3..024f55569a38 100644 --- a/net/sched/sch_pie.c +++ b/net/sched/sch_pie.c @@ -248,10 +248,10 @@ static void pie_process_dequeue(struct Qdisc *sch, struct sk_buff *skb) q->vars.dq_count = 0; } - /* Calculate the average drain rate from this value. If queue length - * has receded to a small value viz., <= QUEUE_THRESHOLD bytes,reset + /* Calculate the average drain rate from this value. If queue length + * has receded to a small value viz., <= QUEUE_THRESHOLD bytes, reset * the dq_count to -1 as we don't have enough packets to calculate the - * drain rate anymore The following if block is entered only when we + * drain rate anymore. The following if block is entered only when we * have a substantial queue built up (QUEUE_THRESHOLD bytes or more) * and we calculate the drain rate for the threshold here. dq_count is * in bytes, time difference in psched_time, hence rate is in @@ -329,8 +329,8 @@ static void calculate_probability(struct Qdisc *sch) qdelay_old = q->vars.qdelay_old; } - /* If qdelay is zero and qlen is not, it means qlen is very small, less - * than dequeue_rate, so we do not update probabilty in this round + /* If qdelay is zero and qlen is not, it means qlen is very small, + * so we do not update probabilty in this round. */ if (qdelay == 0 && qlen != 0) update_prob = false; |