3 ms·And that's better?by Xorlev 14y agoAnd that's better?wmf 14y agoIt is better in the sense that it is actual AIO. Whether you want AIO so badly that you're willing to suffer the lack of docs is a case-by-case decision.mvgoogler 14y agoYes. The io_submit based async io API is much better, especially if you are doing lots of iops.