//
//#if !DEBUG
// // [MethodImpl(MethodImplOptions.AggressiveInlining)]
//#endif
// public uint? GetMinReadingGate()
// {
// uint minGatePos = uint.MaxValue;
// bool hadSomeMin = false;
//
// lock (_gateLocker)
// {
// long oldGateState = 0;
// uint oldAbaPrevention = 0;
//
// do
// {
// oldGateState = Volatile.Read(ref _gateState);
// if (oldGateState == 0L) return null;
//
// // Possibly ABA problem here! so..
// oldAbaPrevention = _abaPrevention;
//
// for (int i = 0; i < MaxGates; i++)
// {
// // if ((oldGateState & (1L << i)) != 0L)
// {
// var el = _gates[i];
// if (el == null || !el.inEffect) // race
// continue;
//
// // if (el.inEffect) // otherwise ignored
// {
//// lock (el)
// if (minGatePos > el.gpos)
// {
// hadSomeMin = true;
// minGatePos = el.gpos;
// }
// }
// }
// }
// // if it changed in the meantime, we need to recalculate
// } while (oldGateState != Volatile.Read(ref _gateState) || oldAbaPrevention != _abaPrevention);
// }
//
//// if (hadSomeMin)
//// Console.WriteLine("\t[Min] Min reading gate is " + minGatePos);
//// else
//// Console.WriteLine("\t[Min] ---- ");
//
// if (!hadSomeMin) return null;
//
// return minGatePos;
// }
public void ReenableBuffers()
{
// Reset(); // ensure positions are properly set
_state._readPosition = _state._readPositionCopy = 0;
_state._writePosition = _state._writePositionCopy = 0;
_writeLock.Restore();
_readLock.Restore();
_state._resetApplied = false;
// Thread.MemoryBarrier();
}
