[NET_SCHED]: turn PSCHED_TDIFF_SAFE into inline function

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

View file

@ -178,7 +178,7 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
int shift;
PSCHED_GET_TIME(now);
us_idle = PSCHED_TDIFF_SAFE(now, p->qidlestart, p->Scell_max);
us_idle = psched_tdiff_bounded(now, p->qidlestart, p->Scell_max);
/*
* The problem: ideally, average length queue recalcultion should