sync.RWMutex.readerCount (field)

9 uses

	sync (current package)
		rwmutex.go#L43: 	readerCount atomic.Int32 // number of pending readers
		rwmutex.go#L72: 	if rw.readerCount.Add(1) < 0 {
		rwmutex.go#L93: 		c := rw.readerCount.Load()
		rwmutex.go#L100: 		if rw.readerCount.CompareAndSwap(c, c+1) {
		rwmutex.go#L120: 	if r := rw.readerCount.Add(-1); r < 0 {
		rwmutex.go#L152: 	r := rw.readerCount.Add(-rwmutexMaxReaders) + rwmutexMaxReaders
		rwmutex.go#L180: 	if !rw.readerCount.CompareAndSwap(0, -rwmutexMaxReaders) {
		rwmutex.go#L209: 	r := rw.readerCount.Add(rwmutexMaxReaders)
		rwmutex.go#L234: 	r := rw.readerCount.Load()