const runtime.lockRankDeadlock

5 uses

	runtime (current package)
		lockrank.go#L82: 	lockRankDeadlock
		lockrank.go#L156: 	lockRankDeadlock:            "deadlock",
		lockrank.go#L243: 	lockRankDeadlock:            {lockRankPanic, lockRankDeadlock},
		proc.go#L836: 	lockInit(&deadlock, lockRankDeadlock)