Re: [Qemu-devel] [PATCH 05/11] spapr: fix inheritance chain for default machine options

2016-10-13 Thread David Gibson
On Wed, Oct 12, 2016 at 06:13:53PM -0500, Michael Roth wrote: > Rather than machine instances having backward-compatible option > defaults that need to be repeatedly re-enabled for every new machine > type we introduce, we set the defaults appropriate for newer machine > types, then add code to exp

[Qemu-devel] [PATCH 05/11] spapr: fix inheritance chain for default machine options

2016-10-12 Thread Michael Roth
Rather than machine instances having backward-compatible option defaults that need to be repeatedly re-enabled for every new machine type we introduce, we set the defaults appropriate for newer machine types, then add code to explicitly disable instance options as needed to maintain compatibility w