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Commit 633fe66e authored by Jarek Poplawski's avatar Jarek Poplawski Committed by David S. Miller
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pkt_sched: sch_htb: Remove htb_sched nwc_hit field 



Remove practically unused struct htb_sched nwc_hit field.

Signed-off-by: default avatarJarek Poplawski <jarkao2@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4164d661

net/sched/sch_htb.c

+2 −5
Original line number Diff line number Diff line
@@ -151,9 +151,6 @@ struct htb_sched { 
	/* time of nearest event per level (row) */

	psched_time_t near_ev_cache[TC_HTB_MAXDEPTH];



	/* whether we hit non-work conserving class during this dequeue; we use */

	int nwc_hit;		/* this to disable mindelay complaint in dequeue */



	int defcls;		/* class where unclassified flows go to */



	/* filters for qdisc itself */
@@ -807,7 +804,7 @@ static struct sk_buff *htb_dequeue_tree(struct htb_sched *q, int prio, 
			       cl->common.classid);

			cl->warned = 1;

		}

		q->nwc_hit++;



		htb_next_rb_node((level ? cl->parent->un.inner.ptr : q->

				  ptr[0]) + prio);

		cl = htb_lookup_leaf(q->row[level] + prio, prio,
@@ -852,7 +849,7 @@ static struct sk_buff *htb_dequeue(struct Qdisc *sch) 
	q->now = psched_get_time();



	next_event = q->now + 5 * PSCHED_TICKS_PER_SEC;

	q->nwc_hit = 0;



	for (level = 0; level < TC_HTB_MAXDEPTH; level++) {

		/* common case optimization - skip event handler quickly */

		int m;