433 #define rcv (&so->so_rcv)  in uipc_rcvd()
573 		if (sbappendaddr(&so2->so_rcv, from, m, control, &error)) {  in uipc_send()
575 			if (sb_notify(&so2->so_rcv)) {  in uipc_send()
576 				sowakeup(so2, &so2->so_rcv, so);  in uipc_send()
596 #define rcv (&so2->so_rcv)  in uipc_send()
677 			if (sb_notify(&so2->so_rcv)) {  in uipc_send()
678 				sowakeup(so2, &so2->so_rcv, so);  in uipc_send()
739 		blksize += so2->so_rcv.sb_cc;  in uipc_sense()
989 	if (so->so_snd.sb_hiwat == 0 || so->so_rcv.sb_hiwat == 0) {  in unp_attach()
1044 	so->so_rcv.sb_flags |= SB_UNIX;  in unp_attach()
2181 		    &unp->unp_socket->so_rcv : NULL, xsbrcv);
2661 			if (sblock(&so->so_rcv, SBL_NOINTR | SBL_IGNDEFUNCT)) {  in unp_gc()
2666 			VERIFY(so->so_rcv.sb_flags & SB_LOCK);  in unp_gc()
2668 			unp_scan(so->so_rcv.sb_mb, unp_mark, 0);  in unp_gc()
2670 			sbunlock(&so->so_rcv, TRUE);  in unp_gc()