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authorEric Dumazet <eric.dumazet@gmail.com>2011-01-09 08:30:54 +0000
committerDavid S. Miller <davem@davemloft.net>2011-01-10 16:07:54 -0800
commitbfe0d0298f2a67d94d58c39ea904a999aeeb7c3c (patch)
tree5a6f966ebabe8d88d6d6c78c61411e325150927f /net/sched/sch_atm.c
parentmlx4: Call alloc_etherdev to allocate RX and TX queues (diff)
downloadlinux-dev-bfe0d0298f2a67d94d58c39ea904a999aeeb7c3c.tar.xz
linux-dev-bfe0d0298f2a67d94d58c39ea904a999aeeb7c3c.zip
net_sched: factorize qdisc stats handling
HTB takes into account skb is segmented in stats updates. Generalize this to all schedulers. They should use qdisc_bstats_update() helper instead of manipulating bstats.bytes and bstats.packets Add bstats_update() helper too for classes that use gnet_stats_basic_packed fields. Note : Right now, TCQ_F_CAN_BYPASS shortcurt can be taken only if no stab is setup on qdisc. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_atm.c')
-rw-r--r--net/sched/sch_atm.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
index 282540778aa8..943d733409d0 100644
--- a/net/sched/sch_atm.c
+++ b/net/sched/sch_atm.c
@@ -422,10 +422,8 @@ drop: __maybe_unused
}
return ret;
}
- sch->bstats.bytes += qdisc_pkt_len(skb);
- sch->bstats.packets++;
- flow->bstats.bytes += qdisc_pkt_len(skb);
- flow->bstats.packets++;
+ qdisc_bstats_update(sch, skb);
+ bstats_update(&flow->bstats, skb);
/*
* Okay, this may seem weird. We pretend we've dropped the packet if
* it goes via ATM. The reason for this is that the outer qdisc