699 	if (d->bd_rtout > 0 && d->bd_state == BPF_IDLE) {  in bpf_start_timer()
716 		d->bd_state = BPF_WAITING;  in bpf_start_timer()
840 	d->bd_state = BPF_IDLE;  in bpfopen()
909 	switch (d->bd_state) {  in bpfclose()
932 			d->bd_state = BPF_DRAINING;  in bpfclose()
933 			while (d->bd_state == BPF_DRAINING) {  in bpfclose()
938 		d->bd_state = BPF_IDLE;  in bpfclose()
945 		d->bd_state = BPF_IDLE;  in bpfclose()
1083 	if (d->bd_state == BPF_WAITING) {  in bpfread()
1087 	timed_out = (d->bd_state == BPF_TIMED_OUT);  in bpfread()
1088 	d->bd_state = BPF_IDLE;  in bpfread()
1340 	if (d->bd_state == BPF_WAITING) {  in bpf_wakeup()
1342 		d->bd_state = BPF_IDLE;  in bpf_wakeup()
1361 	if (d->bd_state == BPF_WAITING) {  in bpf_timed_out()
1366 		d->bd_state = BPF_TIMED_OUT;  in bpf_timed_out()
1370 	} else if (d->bd_state == BPF_DRAINING) {  in bpf_timed_out()
1375 		d->bd_state = BPF_IDLE;  in bpf_timed_out()
1819 	if (d->bd_state == BPF_WAITING) {  in bpfioctl()
1822 	d->bd_state = BPF_IDLE;  in bpfioctl()
2673 		    d->bd_state == BPF_TIMED_OUT) && d->bd_slen != 0)) {  in bpfselect()
2761 		    d->bd_state == BPF_TIMED_OUT ? d->bd_slen : d->bd_hlen);  in filt_bpfread_common()
3680 	} else if (d->bd_immediate || d->bd_state == BPF_TIMED_OUT) {  in catchpacket()