runtime.semaRoot.lock (field)

7 uses

	runtime (current package)
		sema.go#L41: 	lock  mutex
		sema.go#L180: 		lockWithRank(&root.lock, lockRankRoot)
		sema.go#L186: 			unlock(&root.lock)
		sema.go#L192: 		goparkunlock(&root.lock, reason, traceBlockSync, 4+skipframes)
		sema.go#L219: 	lockWithRank(&root.lock, lockRankRoot)
		sema.go#L223: 		unlock(&root.lock)
		sema.go#L230: 	unlock(&root.lock)