On Tue, Mar 24, 2015 at 6:31 PM, Christoph Hellwig <h...@lst.de> wrote: > On Sun, Mar 22, 2015 at 04:14:54PM +0800, Ming Lei wrote: >> Now loop code gets simplified a lot, and becomes more clean. >> >> Also one extra page copy is avoided for READ in case of none >> transfer. > > I really don't like the mess with the wrappers to pretent that read/write > work the same,
Could you comment on code about the mess? Actually this patch tried to move common things between read/write out of read() and write() compared before. > and the ibvec_rw_data structure doesn't exactly help > readability either. This can be removed if you think lots of parameters are better. Thanks, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
