reactor-core/src/main/java/reactor/core/publisher/EventLoopProcessor.java
static void addCap(RingBuffer.Sequence sequence, long toAdd) {
		long u, r;
		do {
			r = sequence.getAsLong();
			if (r == Long.MAX_VALUE) {
				return;
			}
			u = Operators.addCap(r, toAdd);
		}
		while (!sequence.compareAndSet(r, u));
	}
static void addCap(RingBuffer.Sequence sequence, long toAdd) {
		long u, r;
		do {
			r = sequence.getAsLong();
			if (r == Long.MAX_VALUE) {
				return;
			}
			u = Operators.addCap(r, toAdd);
		}
		while (!sequence.compareAndSet(r, u));
	}
static void addCap ( RingBuffer . Sequence sequence , long toAdd ) { long u , r ; do { r = sequence . getAsLong ( ) ; if ( r == Long . MAX_VALUE ) { return ; } u = Operators . addCap ( r , toAdd ) ; } while ( ! sequence . compareAndSet ( r , u ) ) ; }
Concurrent addition bound to Long.MAX_VALUE. Any concurrent write will "happen"
before this operation.

@param sequence current sequence to update
@param toAdd delta to add
Concurrent addition bound to Long . MAX_VALUE . Any concurrent write will happen before this operation .