On Mon, Feb 02, 2015 at 04:06:24AM +0000, Nicholas A. Bellinger wrote: > From: Nicholas Bellinger <n...@linux-iscsi.org> > > This patch adds a new memcpy_fromiovec_out() library function which modifies > the passed *iov following memcpy_fromiovec(), but also returns the next > current > iovec pointer via **iov_out. > > This is useful for vhost ANY_LAYOUT support when guests are allowed to > generate > incoming virtio request headers combined with subsequent SGL payloads into a > single iovec.
Please, don't. Just use copy_from_iter(); you are open-coding an uglier variant of such. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
