Re: [PATCH 0/3] Enable asynchronous teardown on s390x hosts

> Jonathon, > thanks for your feedback. > > I am unsure where to located such a configuration option in the gust > domain XML. > > A few thoughts: > 1) introduce a new emulator-options element in devices and a run-with > child element with a parameter async-teardown, e.g. > ... > <devices> >   <emulator>/usr/lib/bin/qemu</emulator> >   <emulator-options> >     <run-with async-teardown='on'/> >   </emulator-options> > </devices> > ... > > 2) introduce a new run-with element with a parameter async-teardown in > domain, e.g. > > <domain> >   ... >   <run-with async-teardown='on'/> >   ... > </domain> > > Any ideas and suggestions are welcome. We usually use domain <features/>, e.g.: <domain> <name>someName</name> <uuid/> ... <features> <acpi/> <tcg> <tb-cache unit='KiB'>102400</tb-cache> </tcg> </features> ... <devices/> </domain> This looks like a fit place if we want to expose this in the domain XML. And from the qemu-options.hx file it doesn't look s390x specific, which means, we don't need to make the new element arch specific. IOW we can have: <features> <async-teardown enabled='yes'/> </features> Michal