The procedure for rewinding the double buffered request is identical to that for the single buffered request, except that both buffers must be scanned for an EndRequest parcel to check if a rewind can be performed for a no KeepResp request.
The procedure for rewinding the double buffered request is identical to that for the single buffered request, except that both buffers must be scanned for an EndRequest parcel to check if a rewind can be performed for a no KeepResp request.