return "Syscall"
	case GoWaiting:
		return "Waiting"
	}
	return "Bad"
}

type ProcStatus uint8

const (
	ProcBad ProcStatus = iota
	ProcRunning
	ProcIdle
	ProcSyscall
	ProcSyscallAbandoned
)

func (s ProcStatus) String() string {
	switch s {
	case ProcRunning:
		return "Running"
	case ProcIdle:
		return "Idle"
	case ProcSyscall:
		return "Syscall"
	}
	return "Bad"

	case go122.EvProcSteal:
		// N.B. ordering.advance populates e.base.extra.
		beforeState := ProcRunning
		if go122.ProcStatus(e.base.extra(version.Go122)[0]) == go122.ProcSyscallAbandoned {
			// We've lost information because this ProcSteal advanced on a
			// SyscallAbandoned state. Treat the P as idle because ProcStatus
			// treats SyscallAbandoned as Idle. Otherwise we'll have an invalid