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| author | Jarek Poplawski <jarkao2@gmail.com> | 2008-11-26 15:24:32 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-26 15:24:32 -0800 |
| commit | 244e6c2d0724bc4908a1995804704bdee3b31528 (patch) | |
| tree | e208a765607733401302bf8582b37d1adab63c08 /net/sched | |
| parent | 3d4cd60ed0533d3b33832e298530c7b021da982b (diff) | |
| download | linux-3.10-244e6c2d0724bc4908a1995804704bdee3b31528.tar.gz linux-3.10-244e6c2d0724bc4908a1995804704bdee3b31528.tar.bz2 linux-3.10-244e6c2d0724bc4908a1995804704bdee3b31528.zip | |
pkt_sched: gen_estimator: Optimize gen_estimator_active()
Since all other gen_estimator functions use bstats and rate_est params
together, and searching for them is optimized now, let's use this also
in gen_estimator_active(). The return type of gen_estimator_active()
is changed to bool, and gen_find_node() parameters to const, btw.
In tcf_act_police_locate() a check for ACT_P_CREATED is added before
calling gen_estimator_active().
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_police.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sched/act_police.c b/net/sched/act_police.c index c39f60cea6e..5c72a116b1a 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -183,7 +183,9 @@ override: if (R_tab == NULL) goto failure; - if (!est && !gen_estimator_active(&police->tcf_rate_est)) { + if (!est && (ret == ACT_P_CREATED || + !gen_estimator_active(&police->tcf_bstats, + &police->tcf_rate_est))) { err = -EINVAL; goto failure; } |