178 		q->params.beta = nla_get_u32(tb[TCA_PIE_BETA]);  in pie_change()
304 	u64 alpha, beta;  in pie_calculate_probability()  local
327 	/* In the algorithm, alpha and beta are between 0 and 2 with typical  in pie_calculate_probability()
329 	 * passed from user space to represent this. Also, alpha and beta have  in pie_calculate_probability()
331 	 * probability. alpha/beta are updated locally below by scaling down  in pie_calculate_probability()
335 	beta = ((u64)params->beta * (MAX_PROB / PSCHED_TICKS_PER_SEC)) >> 4;  in pie_calculate_probability()
337 	/* We scale alpha and beta differently depending on how heavy the  in pie_calculate_probability()
342 		beta >>= 1;  in pie_calculate_probability()
348 			beta >>= 2;  in pie_calculate_probability()
353 	/* alpha and beta should be between 0 and 32, in multiples of 1/16 */  in pie_calculate_probability()
355 	delta += beta * (qdelay - qdelay_old);  in pie_calculate_probability()
478 	    nla_put_u32(skb, TCA_PIE_BETA, q->params.beta) ||  in pie_dump()