On 08/08/2011 04:28 PM, Luiz Capitulino wrote:
On Mon, 08 Aug 2011 16:27:05 +0300
Avi Kivity<a...@redhat.com> wrote:
> On 08/08/2011 04:25 PM, Luiz Capitulino wrote:
> > >
> > > I'm worried about the following race:
> > >
> > > stop
> > > (qemu stopped for internal reason)
> > > stop comment processed
> > >
> > > resume
> > >
> > > The (qemu stopped for internal reason) part is lost.
> >
> > If the "stop" you're referring to happens through vm_stop(), then no,
> > it won't be lost because do_vm_stop() doesn't allow qemu to be stopped
> > twice.
>
> What happens then? The user sees an error?
It's ignored.
Well, then, the user won't know something happened and will happily
resume the guest, like I outlined above.
When you ignore something in the first set, something breaks in the third.
--
error compiling committee.c: too many arguments to function
