d29a8a1b Sat Jun 02 08:52:59 GMT 2018 Stefan Hajnoczi <stefanha@redhat.com> main-loop: document IOCanReadHandler
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20180602085259.17853-1-stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>