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[NET_SCHED]: turn PSCHED_TDIFF_SAFE into inline function

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Also rename to psched_tdiff_bounded.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2007-03-23 11:29:11 -07:00
committed by David S. Miller
parent 8edc0c31d6
commit 03cc45c0a5
5 changed files with 14 additions and 10 deletions
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4
net/sched/sch_htb.c
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@ -729,7 +729,7 @@ static void htb_charge_class(struct htb_sched *q, struct htb_class *cl,
cl->T = toks
while (cl) {
diff = PSCHED_TDIFF_SAFE(q->now, cl->t_c, (u32) cl->mbuffer);
diff = psched_tdiff_bounded(q->now, cl->t_c, cl->mbuffer);
if (cl->level >= level) {
if (cl->level == level)
cl->xstats.lends++;
@ -789,7 +789,7 @@ static psched_time_t htb_do_events(struct htb_sched *q, int level)
return cl->pq_key;
htb_safe_rb_erase(p, q->wait_pq + level);
diff = PSCHED_TDIFF_SAFE(q->now, cl->t_c, (u32) cl->mbuffer);
diff = psched_tdiff_bounded(q->now, cl->t_c, cl->mbuffer);
htb_change_class_mode(q, cl, &diff);
if (cl->cmode != HTB_CAN_SEND)
htb_add_to_wait_tree(q, cl, diff);