I had a very brief look over the series, and in general I like it. But there is one thing that needs a major revision, and that is the filesyste, interface. For one you make ->aio_read/write trivial wrappers around ->read_iter and ->write_iter. Instead of keeping this duplication around please make sure to entirely kill ->aio_read/write and always use your new methods. Without that we'll get into a complete mess like the old ->aio_read/write vs ->readv/writev again. A similar thing applies to the ->direct_IO/direct_IO_bvec interface - instead of duplicating it I'd rather change the ->direct_IO interface to: ssize_t (*direct_IO)(int rw, struct kiocb *iocb, struct iov_iter *iter, loff_t pos) and let only fs/direct-io.c care about the difference when using user vs kernel pages. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
