KDMSG_CLUSTERCTL_KILLRX
atomic_set_int(&iocom->msg_ctl, KDMSG_CLUSTERCTL_KILLRX);
atomic_set_int(&iocom->msg_ctl, KDMSG_CLUSTERCTL_KILLRX);
while ((iocom->msg_ctl & KDMSG_CLUSTERCTL_KILLRX) == 0) {
atomic_set_int(&iocom->msg_ctl, KDMSG_CLUSTERCTL_KILLRX |
atomic_set_int(&iocom->msg_ctl, KDMSG_CLUSTERCTL_KILLRX |