160 static inline void red_set_vars(struct red_vars *v)  in red_set_vars()  argument
166 	v->qavg		= 0;  in red_set_vars()
168 	v->qcount	= -1;  in red_set_vars()
268 static inline int red_is_idling(const struct red_vars *v)  in red_is_idling()  argument
270 	return v->qidlestart != 0;  in red_is_idling()
273 static inline void red_start_of_idle_period(struct red_vars *v)  in red_start_of_idle_period()  argument
275 	v->qidlestart = ktime_get();  in red_start_of_idle_period()
278 static inline void red_end_of_idle_period(struct red_vars *v)  in red_end_of_idle_period()  argument
280 	v->qidlestart = 0;  in red_end_of_idle_period()
283 static inline void red_restart(struct red_vars *v)  in red_restart()  argument
285 	red_end_of_idle_period(v);  in red_restart()
286 	v->qavg = 0;  in red_restart()
287 	v->qcount = -1;  in red_restart()
291 							 const struct red_vars *v)  in red_calc_qavg_from_idle_time()  argument
293 	s64 delta = ktime_us_delta(ktime_get(), v->qidlestart);  in red_calc_qavg_from_idle_time()
320 		return v->qavg >> shift;  in red_calc_qavg_from_idle_time()
329 		us_idle = (v->qavg * (u64)us_idle) >> p->Scell_log;  in red_calc_qavg_from_idle_time()
331 		if (us_idle < (v->qavg >> 1))  in red_calc_qavg_from_idle_time()
332 			return v->qavg - us_idle;  in red_calc_qavg_from_idle_time()
334 			return v->qavg >> 1;  in red_calc_qavg_from_idle_time()
339 						       const struct red_vars *v,  in red_calc_qavg_no_idle_time()  argument
351 	return v->qavg + (backlog - (v->qavg >> p->Wlog));  in red_calc_qavg_no_idle_time()
355 					  const struct red_vars *v,  in red_calc_qavg()  argument
358 	if (!red_is_idling(v))  in red_calc_qavg()
359 		return red_calc_qavg_no_idle_time(p, v, backlog);  in red_calc_qavg()
361 		return red_calc_qavg_from_idle_time(p, v);  in red_calc_qavg()
371 				       const struct red_vars *v,  in red_mark_probability()  argument
390 	return !(((qavg - p->qth_min) >> p->Wlog) * v->qcount < v->qR);  in red_mark_probability()
416 			     struct red_vars *v,  in red_action()  argument
421 			v->qcount = -1;  in red_action()
425 			if (++v->qcount) {  in red_action()
426 				if (red_mark_probability(p, v, qavg)) {  in red_action()
427 					v->qcount = 0;  in red_action()
428 					v->qR = red_random(p);  in red_action()
432 				v->qR = red_random(p);  in red_action()
437 			v->qcount = -1;  in red_action()
445 static inline void red_adaptative_algo(struct red_parms *p, struct red_vars *v)  in red_adaptative_algo()  argument
450 	qavg = v->qavg;  in red_adaptative_algo()
451 	if (red_is_idling(v))  in red_adaptative_algo()
452 		qavg = red_calc_qavg_from_idle_time(p, v);  in red_adaptative_algo()