sync.RWMutex.readerCount (field)

8 uses

	sync (current package)
		rwmutex.go#L32: 	readerCount int32  // number of pending readers
		rwmutex.go#L61: 	if atomic.AddInt32(&rw.readerCount, 1) < 0 {
		rwmutex.go#L82: 		c := atomic.LoadInt32(&rw.readerCount)
		rwmutex.go#L89: 		if atomic.CompareAndSwapInt32(&rw.readerCount, c, c+1) {
		rwmutex.go#L109: 	if r := atomic.AddInt32(&rw.readerCount, -1); r < 0 {
		rwmutex.go#L141: 	r := atomic.AddInt32(&rw.readerCount, -rwmutexMaxReaders) + rwmutexMaxReaders
		rwmutex.go#L169: 	if !atomic.CompareAndSwapInt32(&rw.readerCount, 0, -rwmutexMaxReaders) {
		rwmutex.go#L198: 	r := atomic.AddInt32(&rw.readerCount, rwmutexMaxReaders)