On Mon, 2015-06-08 at 11:43 +0800, Yang Hongyang wrote: > From: Wen Congyang <we...@cn.fujitsu.com> > > Currently, all callbacks return an integer value or void. We cannot > return some data to xc via callback. Update libxl_save_msgs_gen.pl > to support this case.
(Odd two space indent from somewhere) Can you be more specific about what kind of data you need to pass back here? Is it an opaque "void *" blob or is it potentially more structured? That is useful to know in case there might be a better way to achieve the goal. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
