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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-01-09 08:30:54 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-11 00:07:54 (GMT) |
| commit | bfe0d0298f2a67d94d58c39ea904a999aeeb7c3c (patch) | |
| tree | 5a6f966ebabe8d88d6d6c78c61411e325150927f /net/sched/sch_atm.c | |
| parent | f1593d2298acca8b6680100d622911827edb8b0a (diff) | |
| download | linux-bfe0d0298f2a67d94d58c39ea904a999aeeb7c3c.tar.xz | |
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.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c index 2825407..943d733 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 |