LINUX_CTR1
LINUX_CTR1(proc_init, "thread newtd(%d)",
LINUX_CTR1(proc_init, "fork newtd(%d)", p->p_pid);
LINUX_CTR1(proc_init, "exec newtd(%d)", p->p_pid);
LINUX_CTR1(thread_dtor, "thread(%d)", em->em_tid);
LINUX_CTR1(schedtail, "thread(%d)", em->em_tid);
LINUX_CTR1(thread_detach, "thread(%d)", em->em_tid);
LINUX_CTR1(sys_futex, "UNLOCKPI uaddr %p",
LINUX_CTR1(sys_futex, "TRYLOCKPI uaddr %p",