LINUX_CTR2
LINUX_CTR2(arch_prctl, "0x%x, %p", args->code, args->addr);
LINUX_CTR2(clone_thread, "thread(%d) successful clone to %d",
LINUX_CTR2(exit, "thread(%d) (%d)", em->em_tid, args->rval);
LINUX_CTR2(thread_detach, "thread(%d) %p",
LINUX_CTR2(sys_futex, "LOCKPI uaddr %p val 0x%x",
LINUX_CTR2(exit_group, "thread(%d) (%d)", td->td_tid,
LINUX_CTR2(mmap2, "return: %d (%p)", error, td->td_retval[0]);
LINUX_CTR2(sigaltstack, "%p, %p", uap->uss, uap->uoss);