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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/mac80211
parent2a8cc6c89039e0530a3335954253b76ed0f9339a (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/mac80211')
-rw-r--r--net/mac80211/wme.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 5b8a157975a..8dbdededdec 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -527,7 +527,7 @@ static struct tcf_proto ** wme_classop_find_tcf(struct Qdisc *qd,
/* this qdisc is classful (i.e. has classes, some of which may have leaf qdiscs attached)
* - these are the operations on the classes */
-static struct Qdisc_class_ops class_ops =
+static const struct Qdisc_class_ops class_ops =
{
.graft = wme_classop_graft,
.leaf = wme_classop_leaf,
@@ -547,7 +547,7 @@ static struct Qdisc_class_ops class_ops =
/* queueing discipline operations */
-static struct Qdisc_ops wme_qdisc_ops =
+static struct Qdisc_ops wme_qdisc_ops __read_mostly =
{
.next = NULL,
.cl_ops = &class_ops,