72 	u8		slot;		/* current active bins (0 or 1) */  member
105 static u32 sfb_hash(const struct sk_buff *skb, u32 slot)  in sfb_hash()  argument
107 	return sfb_skb_cb(skb)->hashes[slot];  in sfb_hash()
126 static void increment_one_qlen(u32 sfbhash, u32 slot, struct sfb_sched_data *q)  in increment_one_qlen()  argument
129 	struct sfb_bucket *b = &q->bins[slot].bins[0][0];  in increment_one_qlen()
154 static void decrement_one_qlen(u32 sfbhash, u32 slot,  in decrement_one_qlen()  argument
158 	struct sfb_bucket *b = &q->bins[slot].bins[0][0];  in decrement_one_qlen()
205 	const struct sfb_bucket *b = &q->bins[q->slot].bins[0][0];  in sfb_compute_qlen()
221 static void sfb_init_perturbation(u32 slot, struct sfb_sched_data *q)  in sfb_init_perturbation()  argument
223 	q->bins[slot].perturbation = prandom_u32();  in sfb_init_perturbation()
228 	sfb_init_perturbation(q->slot, q);  in sfb_swap_slot()
229 	q->slot ^= 1;  in sfb_swap_slot()
288 	u32 r, slot, salt, sfbhash;  in sfb_enqueue()  local
322 	slot = q->slot;  in sfb_enqueue()
327 			       q->bins[slot].perturbation);  in sfb_enqueue()
330 	sfb_skb_cb(skb)->hashes[slot] = sfbhash;  in sfb_enqueue()
334 		struct sfb_bucket *b = &q->bins[slot].bins[i][hash];  in sfb_enqueue()
347 	slot ^= 1;  in sfb_enqueue()
348 	sfb_skb_cb(skb)->hashes[slot] = 0;  in sfb_enqueue()
362 					       q->bins[slot].perturbation);  in sfb_enqueue()
365 			sfb_skb_cb(skb)->hashes[slot] = sfbhash;  in sfb_enqueue()
369 				struct sfb_bucket *b = &q->bins[slot].bins[i][hash];  in sfb_enqueue()
461 	q->slot = 0;  in sfb_reset()
538 	q->slot = 0;  in sfb_change()