const runtime._Gcopystack

6 uses

	runtime (current package)
		preempt.go#L145: 		case _Gcopystack:
		proc.go#L1038: 		if atomic.Cas(&gp.atomicstatus, oldstatus, _Gcopystack) {
		runtime2.go#L78: 	_Gcopystack // 8
		stack.go#L1106: 	casgstatus(gp, _Grunning, _Gcopystack)
		stack.go#L1114: 	casgstatus(gp, _Gcopystack, _Grunning)
		traceback.go#L978: 	_Gcopystack: "copystack",