runtime.rwmutex.readerCount (field)

5 uses

	runtime (current package)
		rwmutex.go#L26: 	readerCount uint32 // number of pending readers
		rwmutex.go#L39: 	if int32(atomic.Xadd(&rw.readerCount, 1)) < 0 {
		rwmutex.go#L63: 	if r := int32(atomic.Xadd(&rw.readerCount, -1)); r < 0 {
		rwmutex.go#L87: 	r := int32(atomic.Xadd(&rw.readerCount, -rwmutexMaxReaders)) + rwmutexMaxReaders
		rwmutex.go#L106: 	r := int32(atomic.Xadd(&rw.readerCount, rwmutexMaxReaders))