Hi, Could you please help to clarify the READ_STREAM_SEQUENTIAL usage policy. There are several places that use the callback 'block_range_read_stream_cb'. So it means all of them have the same sequential access pattern. But only one of them (amcheck verify_heapam) uses READ_STREAM_SEQUENTIAL. Why is it? Is it correct to say that 'block_range_read_stream_cb' produces a simple enough pattern so we don't need READ_STREAM_SEQUENTIAL with it? OTOH we know in advance that we want to read data strictly sequentially, so why not let OS detect the pattern, if it does a better job as the comment around READ_STREAM_SEQUENTIAL says. So amcheck usage looks valid too..
Best regards, Arseniy Mukhin
