14 	u32 seq, seq_hi, bottom;  in xfrm_replay_seqhi()  local
21 	seq_hi = replay_esn->seq_hi;  in xfrm_replay_seqhi()
27 			seq_hi++;  in xfrm_replay_seqhi()
31 			seq_hi--;  in xfrm_replay_seqhi()
34 	return seq_hi;  in xfrm_replay_seqhi()
350 			if (replay_esn->seq_hi == preplay_esn->seq_hi)  in xfrm_replay_notify_esn()
440 	if (unlikely(seq == 0 && replay_esn->seq_hi == 0 &&  in xfrm_replay_check_esn()
500 	u32 diff, pos, seq, seq_hi;  in xfrm_replay_advance_esn()  local
508 	seq_hi = xfrm_replay_seqhi(x, net_seq);  in xfrm_replay_advance_esn()
509 	wrap = seq_hi - replay_esn->seq_hi;  in xfrm_replay_advance_esn()
534 			replay_esn->seq_hi++;  in xfrm_replay_advance_esn()