}

	// Return mp.curg to dead state.
	casgstatus(mp.curg, _Gsyscall, _Gdead)
	mp.curg.preemptStop = false
	sched.ngsys.Add(1)

	if !mp.isExtraInSig {
		if trace.ok() {
			trace.GoDestroySyscall()
			traceRelease(trace)
		}
	}

	// Trash syscalltick so that it doesn't line up with mp.old.syscalltick anymore.
	//