nfsd4: implement reclaim_complete

[safe/jmp/linux-2.6] / net / sched / sch_prio.c

diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 94cecef..81672e0 100644 (file)
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
@@ -262,9 +263,6 @@ static int prio_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,
        struct prio_sched_data *q = qdisc_priv(sch);
        unsigned long band = arg - 1;
 
-       if (band >= q->bands)
-               return -EINVAL;
-
        if (new == NULL)
                new = &noop_qdisc;
 
@@ -284,9 +282,6 @@ prio_leaf(struct Qdisc *sch, unsigned long arg)
        struct prio_sched_data *q = qdisc_priv(sch);
        unsigned long band = arg - 1;
 
-       if (band >= q->bands)
-               return NULL;
-
        return q->queues[band];
 }
 
@@ -311,35 +306,13 @@ static void prio_put(struct Qdisc *q, unsigned long cl)
        return;
 }
 
-static int prio_change(struct Qdisc *sch, u32 handle, u32 parent, struct nlattr **tca, unsigned long *arg)
-{
-       unsigned long cl = *arg;
-       struct prio_sched_data *q = qdisc_priv(sch);
-
-       if (cl - 1 > q->bands)
-               return -ENOENT;
-       return 0;
-}
-
-static int prio_delete(struct Qdisc *sch, unsigned long cl)
-{
-       struct prio_sched_data *q = qdisc_priv(sch);
-       if (cl - 1 > q->bands)
-               return -ENOENT;
-       return 0;
-}
-
-
 static int prio_dump_class(struct Qdisc *sch, unsigned long cl, struct sk_buff *skb,
                           struct tcmsg *tcm)
 {
        struct prio_sched_data *q = qdisc_priv(sch);
 
-       if (cl - 1 > q->bands)
-               return -ENOENT;
        tcm->tcm_handle |= TC_H_MIN(cl);
-       if (q->queues[cl-1])
-               tcm->tcm_info = q->queues[cl-1]->handle;
+       tcm->tcm_info = q->queues[cl-1]->handle;
        return 0;
 }
 
@@ -350,6 +323,7 @@ static int prio_dump_class_stats(struct Qdisc *sch, unsigned long cl,
        struct Qdisc *cl_q;
 
        cl_q = q->queues[cl - 1];
+       cl_q->qstats.qlen = cl_q->q.qlen;
        if (gnet_stats_copy_basic(d, &cl_q->bstats) < 0 ||
            gnet_stats_copy_queue(d, &cl_q->qstats) < 0)
                return -1;
@@ -392,8 +366,6 @@ static const struct Qdisc_class_ops prio_class_ops = {
        .leaf           =       prio_leaf,
        .get            =       prio_get,
        .put            =       prio_put,
-       .change         =       prio_change,
-       .delete         =       prio_delete,
        .walk           =       prio_walk,
        .tcf_chain      =       prio_find_tcf,
        .bind_tcf       =       prio_bind,