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| author | Eric Dumazet <dada1@cosmosbay.com> | 2007-11-14 01:44:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:53:58 -0800 |
| commit | 20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e (patch) | |
| tree | 3ffa7e1e82051c6772fc2a01d561e4a5a29bb138 /include/net/sch_generic.h | |
| parent | 2a8cc6c89039e0530a3335954253b76ed0f9339a (diff) | |
| download | blackbird-op-linux-20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e.tar.gz blackbird-op-linux-20fea08b5fb639c4c175b5c74a2bb346c5c5bc2e.zip | |
[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 'include/net/sch_generic.h')
| -rw-r--r-- | include/net/sch_generic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 4c3b35153c37..9418ac26c986 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -86,7 +86,7 @@ struct Qdisc_class_ops struct Qdisc_ops { struct Qdisc_ops *next; - struct Qdisc_class_ops *cl_ops; + const struct Qdisc_class_ops *cl_ops; char id[IFNAMSIZ]; int priv_size; |
