On Sun, Jan 19, 2014 at 05:13:35AM +0000, Al Viro wrote: > Folks, what do you think about the following: That's very much what Shaggy did in the aio-direct tree, except that it kept using a single set of methods. Linus really didn't like it unfortunately. https://github.com/kleikamp/linux-shaggy/commits/aio_loop