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| author | David S. Miller <davem@davemloft.net> | 2008-07-09 02:06:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-09 02:06:30 +0200 |
| commit | 5ce2d488fe039ddd86a638496cf704df86c74eeb (patch) | |
| tree | 71b4d982bfa8bd457bb41c0693c0e70d75b524b4 /net/sched/sch_prio.c | |
| parent | netdev: Create netdev_queue abstraction. (diff) | |
| download | linux-5ce2d488fe039ddd86a638496cf704df86c74eeb.tar.xz linux-5ce2d488fe039ddd86a638496cf704df86c74eeb.zip | |
pkt_sched: Remove 'dev' member of struct Qdisc.
It can be obtained via the netdev_queue. So create a helper routine,
qdisc_dev(), to make the transformations nicer looking.
Now, qdisc_alloc() now no longer needs a net_device pointer argument.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_prio.c')
| -rw-r--r-- | net/sched/sch_prio.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c index ca58a039208e..39157f7bc046 100644 --- a/net/sched/sch_prio.c +++ b/net/sched/sch_prio.c @@ -136,7 +136,8 @@ prio_dequeue(struct Qdisc* sch) * pulling an skb. This way we avoid excessive requeues * for slower queues. */ - if (!__netif_subqueue_stopped(sch->dev, (q->mq ? prio : 0))) { + if (!__netif_subqueue_stopped(qdisc_dev(sch), + (q->mq ? prio : 0))) { qdisc = q->queues[prio]; skb = qdisc->dequeue(qdisc); if (skb) { @@ -165,8 +166,8 @@ static struct sk_buff *rr_dequeue(struct Qdisc* sch) * for slower queues. If the queue is stopped, try the * next queue. */ - if (!__netif_subqueue_stopped(sch->dev, - (q->mq ? q->curband : 0))) { + if (!__netif_subqueue_stopped(qdisc_dev(sch), + (q->mq ? q->curband : 0))) { qdisc = q->queues[q->curband]; skb = qdisc->dequeue(qdisc); if (skb) { @@ -249,10 +250,10 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt) if (q->mq) { if (sch->parent != TC_H_ROOT) return -EINVAL; - if (netif_is_multiqueue(sch->dev)) { + if (netif_is_multiqueue(qdisc_dev(sch))) { if (q->bands == 0) - q->bands = sch->dev->egress_subqueue_count; - else if (q->bands != sch->dev->egress_subqueue_count) + q->bands = qdisc_dev(sch)->egress_subqueue_count; + else if (q->bands != qdisc_dev(sch)->egress_subqueue_count) return -EINVAL; } else return -EOPNOTSUPP; @@ -281,7 +282,7 @@ static int prio_tune(struct Qdisc *sch, struct nlattr *opt) for (i=0; i<q->bands; i++) { if (q->queues[i] == &noop_qdisc) { struct Qdisc *child; - child = qdisc_create_dflt(sch->dev, sch->dev_queue, + child = qdisc_create_dflt(qdisc_dev(sch), sch->dev_queue, &pfifo_qdisc_ops, TC_H_MAKE(sch->handle, i + 1)); if (child) { |