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net_sched: red: Make minor corrections to comments

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Signed-off-by: David Ward <david.ward@ll.mit.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ward 2012-04-16 03:17:22 +00:00 • committed by David S. Miller
parent 244b65dbfe
commit 4362aaf605
1 changed files with 3 additions and 3 deletions
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6
include/net/red.h
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@ -245,7 +245,7 @@ static inline unsigned long red_calc_qavg_from_idle_time(const struct red_parms
* *
* dummy packets as a burst after idle time, i.e. * dummy packets as a burst after idle time, i.e.
* *
* p->qavg *= (1-W)^m * v->qavg *= (1-W)^m
* *
* This is an apparently overcomplicated solution (f.e. we have to * This is an apparently overcomplicated solution (f.e. we have to
* precompute a table to make this calculation in reasonable time) * precompute a table to make this calculation in reasonable time)
@ -279,7 +279,7 @@ static inline unsigned long red_calc_qavg_no_idle_time(const struct red_parms *p
unsigned int backlog) unsigned int backlog)
{ {
/* /*
* NOTE: p->qavg is fixed point number with point at Wlog. * NOTE: v->qavg is fixed point number with point at Wlog.
* The formula below is equvalent to floating point * The formula below is equvalent to floating point
* version: * version:
* *
@ -390,7 +390,7 @@ static inline void red_adaptative_algo(struct red_parms *p, struct red_vars *v)
if (red_is_idling(v)) if (red_is_idling(v))
qavg = red_calc_qavg_from_idle_time(p, v); qavg = red_calc_qavg_from_idle_time(p, v);
/* p->qavg is fixed point number with point at Wlog */ /* v->qavg is fixed point number with point at Wlog */
qavg >>= p->Wlog; qavg >>= p->Wlog;
if (qavg > p->target_max && p->max_P <= MAX_P_MAX) if (qavg > p->target_max && p->max_P <= MAX_P_MAX)