X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fnet%2Fred.h;h=3cf31d466a81254e019aac768666458ffbae6009;hb=ea541686d8454efac4f2b5c0767affb12d4b6a52;hp=5ccdbb3d4722ab400281b3692db23f0a212a14f3;hpb=050335db2a777ffaa859d77beb05fffe9e8c5ae9;p=linux-2.6-omap-h63xx.git

diff --git a/include/net/red.h b/include/net/red.h
index 5ccdbb3d472..3cf31d466a8 100644
--- a/include/net/red.h
+++ b/include/net/red.h
@@ -151,17 +151,17 @@ static inline void red_set_parms(struct red_parms *p,
 
 static inline int red_is_idling(struct red_parms *p)
 {
-	return !PSCHED_IS_PASTPERFECT(p->qidlestart);
+	return p->qidlestart != PSCHED_PASTPERFECT;
 }
 
 static inline void red_start_of_idle_period(struct red_parms *p)
 {
-	PSCHED_GET_TIME(p->qidlestart);
+	p->qidlestart = psched_get_time();
 }
 
 static inline void red_end_of_idle_period(struct red_parms *p)
 {
-	PSCHED_SET_PASTPERFECT(p->qidlestart);
+	p->qidlestart = PSCHED_PASTPERFECT;
 }
 
 static inline void red_restart(struct red_parms *p)
@@ -177,8 +177,8 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
 	long us_idle;
 	int  shift;
 
-	PSCHED_GET_TIME(now);
-	us_idle = PSCHED_TDIFF_SAFE(now, p->qidlestart, p->Scell_max);
+	now = psched_get_time();
+	us_idle = psched_tdiff_bounded(now, p->qidlestart, p->Scell_max);
 
 	/*
 	 * The problem: ideally, average length queue recalcultion should
@@ -212,7 +212,7 @@ static inline unsigned long red_calc_qavg_from_idle_time(struct red_parms *p)
 		 * Seems, it is the best solution to
 		 * problem of too coarse exponent tabulation.
 		 */
-		us_idle = (p->qavg * us_idle) >> p->Scell_log;
+		us_idle = (p->qavg * (u64)us_idle) >> p->Scell_log;
 
 		if (us_idle < (p->qavg >> 1))
 			return p->qavg - us_idle;