diff options
author | Eric Dumazet <dada1@cosmosbay.com> | 2007-11-14 04:44:41 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2008-01-28 17:53:58 -0500 |
commit | 20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e (patch) | |
tree | 3ffa7e1e82051c6772fc2a01d561e4a5a29bb138 /net/sched/sch_cbq.c | |
parent | 2a8cc6c89039e0530a3335954253b76ed0f9339a (diff) |
[NET]: Move Qdisc_class_ops and Qdisc_ops in appropriate sections.
Qdisc_class_ops are const, and Qdisc_ops are mostly read.
Using "const" and "__read_mostly" qualifiers helps to reduce false
sharing.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_cbq.c')
-rw-r--r-- | net/sched/sch_cbq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c index 4de3744e65c3..bea123fc24a4 100644 --- a/net/sched/sch_cbq.c +++ b/net/sched/sch_cbq.c | |||
@@ -2045,7 +2045,7 @@ static void cbq_walk(struct Qdisc *sch, struct qdisc_walker *arg) | |||
2045 | } | 2045 | } |
2046 | } | 2046 | } |
2047 | 2047 | ||
2048 | static struct Qdisc_class_ops cbq_class_ops = { | 2048 | static const struct Qdisc_class_ops cbq_class_ops = { |
2049 | .graft = cbq_graft, | 2049 | .graft = cbq_graft, |
2050 | .leaf = cbq_leaf, | 2050 | .leaf = cbq_leaf, |
2051 | .qlen_notify = cbq_qlen_notify, | 2051 | .qlen_notify = cbq_qlen_notify, |
@@ -2061,7 +2061,7 @@ static struct Qdisc_class_ops cbq_class_ops = { | |||
2061 | .dump_stats = cbq_dump_class_stats, | 2061 | .dump_stats = cbq_dump_class_stats, |
2062 | }; | 2062 | }; |
2063 | 2063 | ||
2064 | static struct Qdisc_ops cbq_qdisc_ops = { | 2064 | static struct Qdisc_ops cbq_qdisc_ops __read_mostly = { |
2065 | .next = NULL, | 2065 | .next = NULL, |
2066 | .cl_ops = &cbq_class_ops, | 2066 | .cl_ops = &cbq_class_ops, |
2067 | .id = "cbq", | 2067 | .id = "cbq", |