> + * copy_from_iter() is modifying the iovecs as copies over > + * req_size bytes into req, so the returned out_iter.iov[0] > + * will contain the correct start + offset of the outgoing > + * WRITE payload, if DMA_TO_DEVICE is set. > + */ Does it, in fact, do this? I thought so too, but Al Viro corrected me that it's not supposed to. -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
