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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2016-02-25 14:55:01 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-29 17:02:33 -0500 |
| commit | 2ccccf5fb43ff62b2b96cc58d95fc0b3596516e4 (patch) | |
| tree | d73ec90b0c0cfd1191ef35a4aa0eaea78af1f100 /net/dsa/Kconfig | |
| parent | 86a7996cc8a078793670d82ed97d5a99bb4e8496 (diff) | |
| download | blackbird-op-linux-2ccccf5fb43ff62b2b96cc58d95fc0b3596516e4.tar.gz blackbird-op-linux-2ccccf5fb43ff62b2b96cc58d95fc0b3596516e4.zip | |
net_sched: update hierarchical backlog too
When the bottom qdisc decides to, for example, drop some packet,
it calls qdisc_tree_decrease_qlen() to update the queue length
for all its ancestors, we need to update the backlog too to
keep the stats on root qdisc accurate.
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/Kconfig')
0 files changed, 0 insertions, 0 deletions
