Searched hist:"008830 bc" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/include/net/ |
| H A D | codel_qdisc.h | 008830bc Wed Jun 22 01:16:50 CDT 2016 Eric Dumazet <edumazet@google.com> net_sched: fq_codel: cache skb->truesize into skb->cb
Now we defer skb drops, it makes sense to keep a copy
of skb->truesize in struct codel_skb_cb to avoid one
cache line miss per dropped skb in fq_codel_drop(),
to reduce latencies a bit further.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
008830bc Wed Jun 22 01:16:50 CDT 2016 Eric Dumazet <edumazet@google.com> net_sched: fq_codel: cache skb->truesize into skb->cb
Now we defer skb drops, it makes sense to keep a copy
of skb->truesize in struct codel_skb_cb to avoid one
cache line miss per dropped skb in fq_codel_drop(),
to reduce latencies a bit further.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| /openbmc/linux/net/sched/ |
| H A D | sch_fq_codel.c | 008830bc Wed Jun 22 01:16:50 CDT 2016 Eric Dumazet <edumazet@google.com> net_sched: fq_codel: cache skb->truesize into skb->cb
Now we defer skb drops, it makes sense to keep a copy
of skb->truesize in struct codel_skb_cb to avoid one
cache line miss per dropped skb in fq_codel_drop(),
to reduce latencies a bit further.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
008830bc Wed Jun 22 01:16:50 CDT 2016 Eric Dumazet <edumazet@google.com> net_sched: fq_codel: cache skb->truesize into skb->cb
Now we defer skb drops, it makes sense to keep a copy
of skb->truesize in struct codel_skb_cb to avoid one
cache line miss per dropped skb in fq_codel_drop(),
to reduce latencies a bit further.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|