759 	unsigned long mask = mask_from(q->bitmaps[ER], grp->index);  in qfq_calc_state()  local
762 	if (mask) {  in qfq_calc_state()
763 		next = qfq_ffs(q, mask);  in qfq_calc_state()
778 static inline void qfq_move_groups(struct qfq_sched *q, unsigned long mask,  in qfq_move_groups()  argument
781 	q->bitmaps[dst] |= q->bitmaps[src] & mask;  in qfq_move_groups()
782 	q->bitmaps[src] &= ~mask;  in qfq_move_groups()
787 	unsigned long mask = mask_from(q->bitmaps[ER], index + 1);  in qfq_unblock_groups()  local
790 	if (mask) {  in qfq_unblock_groups()
791 		next = qfq_ffs(q, mask);  in qfq_unblock_groups()
796 	mask = (1UL << index) - 1;  in qfq_unblock_groups()
797 	qfq_move_groups(q, mask, EB, ER);  in qfq_unblock_groups()
798 	qfq_move_groups(q, mask, IB, IR);  in qfq_unblock_groups()
817 		unsigned long mask;  in qfq_make_eligible()  local
821 			mask = ~0UL;    /* make all groups eligible */  in qfq_make_eligible()
823 			mask = (1UL << last_flip_pos) - 1;  in qfq_make_eligible()
825 		qfq_move_groups(q, mask, IR, ER);  in qfq_make_eligible()
826 		qfq_move_groups(q, mask, IB, EB);  in qfq_make_eligible()
1047 	unsigned long mask;  in qfq_update_start()  local
1056 		mask = mask_from(q->bitmaps[ER], agg->grp->index);  in qfq_update_start()
1057 		if (mask) {  in qfq_update_start()
1058 			struct qfq_group *next = qfq_ffs(q, mask);  in qfq_update_start()
1378 	unsigned long mask;  in qfq_deactivate_agg()  local
1398 			mask = q->bitmaps[ER] & ((1UL << grp->index) - 1);  in qfq_deactivate_agg()
1399 			if (mask)  in qfq_deactivate_agg()
1400 				mask = ~((1UL << __fls(mask)) - 1);  in qfq_deactivate_agg()
1402 				mask = ~0UL;  in qfq_deactivate_agg()
1403 			qfq_move_groups(q, mask, EB, ER);  in qfq_deactivate_agg()
1404 			qfq_move_groups(q, mask, IB, IR);  in qfq_deactivate_agg()