static void qfq_update_start(struct qfq_sched *q, struct qfq_class *cl)
{
unsigned long mask;
- uint32_t limit, roundedF;
+ u64 limit, roundedF;
int slot_shift = cl->grp->slot_shift;
roundedF = qfq_round_down(cl->F, slot_shift);
- limit = qfq_round_down(q->V, slot_shift) + (1UL << slot_shift);
+ limit = qfq_round_down(q->V, slot_shift) + (1ULL << slot_shift);
if (!qfq_gt(cl->F, q->V) || qfq_gt(roundedF, limit)) {
/* timestamp was stale */