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authorEric Dumazet <dada1@cosmosbay.com>2007-11-14 01:44:41 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:53:58 -0800
commit20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e (patch)
tree3ffa7e1e82051c6772fc2a01d561e4a5a29bb138 /net/sched/sch_fifo.c
parent2a8cc6c89039e0530a3335954253b76ed0f9339a (diff)
downloadop-kernel-dev-20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e.zip
op-kernel-dev-20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e.tar.gz
[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_fifo.c')
-rw-r--r--net/sched/sch_fifo.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/sch_fifo.c b/net/sched/sch_fifo.c
index c264308..d71dbfc 100644
--- a/net/sched/sch_fifo.c
+++ b/net/sched/sch_fifo.c
@@ -78,7 +78,7 @@ rtattr_failure:
return -1;
}
-struct Qdisc_ops pfifo_qdisc_ops = {
+struct Qdisc_ops pfifo_qdisc_ops __read_mostly = {
.id = "pfifo",
.priv_size = sizeof(struct fifo_sched_data),
.enqueue = pfifo_enqueue,
@@ -92,7 +92,7 @@ struct Qdisc_ops pfifo_qdisc_ops = {
.owner = THIS_MODULE,
};
-struct Qdisc_ops bfifo_qdisc_ops = {
+struct Qdisc_ops bfifo_qdisc_ops __read_mostly = {
.id = "bfifo",
.priv_size = sizeof(struct fifo_sched_data),
.enqueue = bfifo_enqueue,
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