From: Thomas Graf <tgraf@suug.ch>
To: "David S. Miller" <davem@davemloft.net>
Cc: netdev@oss.sgi.com, hadi@cyberus.ca
Subject: [PATCH 4/16] CBQ: use dump_stats
Date: Thu, 21 Oct 2004 14:37:24 +0200 [thread overview]
Message-ID: <20041021123724.GI21977@postel.suug.ch> (raw)
In-Reply-To: <20041021123209.GE21977@postel.suug.ch>
Makes CBQ use dump_stats qdisc op to provide xstats.
Signed-off-by: Thomas Graf <tgraf@suug.ch>
--- linux-2.6.9-rc5.orig/net/sched/sch_cbq.c 2004-10-21 11:07:46.000000000 +0200
+++ linux-2.6.9-rc5/net/sched/sch_cbq.c 2004-10-21 11:20:06.000000000 +0200
@@ -1633,13 +1633,6 @@
if (cbq_dump_attr(skb, &q->link) < 0)
goto rtattr_failure;
rta->rta_len = skb->tail - b;
- spin_lock_bh(&sch->dev->queue_lock);
- q->link.xstats.avgidle = q->link.avgidle;
- if (cbq_copy_xstats(skb, &q->link.xstats)) {
- spin_unlock_bh(&sch->dev->queue_lock);
- goto rtattr_failure;
- }
- spin_unlock_bh(&sch->dev->queue_lock);
return skb->len;
rtattr_failure:
@@ -1648,6 +1641,15 @@
}
static int
+cbq_dump_stats(struct Qdisc *sch, struct gnet_dump *d)
+{
+ struct cbq_sched_data *q = qdisc_priv(sch);
+
+ q->link.xstats.avgidle = q->link.avgidle;
+ return gnet_stats_copy_app(d, &q->link.xstats, sizeof(q->link.xstats));
+}
+
+static int
cbq_dump_class(struct Qdisc *sch, unsigned long arg,
struct sk_buff *skb, struct tcmsg *tcm)
{
@@ -2133,6 +2135,7 @@
.destroy = cbq_destroy,
.change = NULL,
.dump = cbq_dump,
+ .dump_stats = cbq_dump_stats,
.owner = THIS_MODULE,
};
next prev parent reply other threads:[~2004-10-21 12:37 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-21 12:32 [PATCHSET 0/16] More gnet_stats conversions Thomas Graf
2004-10-21 12:33 ` [PATCH 1/16] PKT_SCHED: Requeues statistics Thomas Graf
2004-10-21 12:34 ` [PATCH 2/16] PKT_SCHED: Max TLV types cleanup Thomas Graf
2004-10-21 12:36 ` [PATCH 3/16] PKT_SCHED: Add dump_stats qdisc op Thomas Graf
2004-10-21 12:37 ` Thomas Graf [this message]
2004-10-21 12:38 ` [PATCH 5/16] RED: use dump_stats Thomas Graf
2004-10-21 12:39 ` [PATCH 6/16] PKT_SCHED: Add dump_stats class op Thomas Graf
2004-10-21 12:40 ` [PATCH 7/16] CBQ: Use gnet_stats for class statistics Thomas Graf
2004-10-21 12:43 ` [PATCH 8/16] CBQ: Use dump_stats for class statistics dumping Thomas Graf
2004-10-21 12:44 ` [PATCH 9/16] CBQ: Use generic rate estimator Thomas Graf
2004-10-21 12:45 ` [PATCH 10/16] HTB: Use gnet_stats for class statistics Thomas Graf
2004-10-21 12:46 ` [PATCH 11/16] HTB: Use dump_stats for class statistics dumping Thomas Graf
2004-10-21 12:47 ` [PATCH 12/16] HTB: Remove unneeded rate estimator bits Thomas Graf
2004-10-21 12:48 ` [PATCH 13/16] HFSC: Use gnet_stats for class statistics Thomas Graf
2004-10-21 12:49 ` [PATCH 14/16] HFSC: Use generic rate estimator Thomas Graf
2004-10-21 12:51 ` [PATCH 15/16] HFSC: Use dump_stats for class statistics dumping Thomas Graf
2004-10-21 12:52 ` [PATCH 16/16] ATM: Use gnet_stats for class statistics and dump them Thomas Graf
2004-10-21 15:42 ` [RESEND " Thomas Graf
2004-10-21 19:42 ` [PATCH] iproute2: support generic statistics and add requeues statistics Thomas Graf
2004-10-22 5:48 ` [PATCHSET 0/16] More gnet_stats conversions David S. Miller
2004-10-22 11:08 ` jamal
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