* Richard Henderson (r...@twiddle.net) wrote: > On 09/25/2017 06:29 AM, Dr. David Alan Gilbert (git) wrote: > > Modify the pre_save method on VMStateDescription to return an int > > rather than void so that it potentially can fail. > > What does the int value signify?
0 is success, anything else is a failure; typically -errno. > Why not a bool? Consistency with pre_load, post_load, put and get methods that are already int. Dave > > r~ -- Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
