Re: [Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-11-13 Thread David Gibson
On Thu, Nov 10, 2016 at 05:55:36PM -0600, Michael Roth wrote: > Quoting David Gibson (2016-11-09 19:59:37) > > On Tue, Nov 08, 2016 at 04:51:10PM +1100, Alexey Kardashevskiy wrote: > > > On 08/11/16 16:19, David Gibson wrote: > > > > On Fri, Nov 04, 2016 at 04:58:47PM +1100, Alexey Kardashevskiy wr

Re: [Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-11-10 Thread Michael Roth
Quoting David Gibson (2016-11-09 19:59:37) > On Tue, Nov 08, 2016 at 04:51:10PM +1100, Alexey Kardashevskiy wrote: > > On 08/11/16 16:19, David Gibson wrote: > > > On Fri, Nov 04, 2016 at 04:58:47PM +1100, Alexey Kardashevskiy wrote: > > >> On 30/10/16 22:12, David Gibson wrote: > > >>> Server-clas

Re: [Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-11-09 Thread David Gibson
On Tue, Nov 08, 2016 at 04:51:10PM +1100, Alexey Kardashevskiy wrote: > On 08/11/16 16:19, David Gibson wrote: > > On Fri, Nov 04, 2016 at 04:58:47PM +1100, Alexey Kardashevskiy wrote: > >> On 30/10/16 22:12, David Gibson wrote: > >>> Server-class POWER CPUs can be put into several compatibility mo

Re: [Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-11-07 Thread Alexey Kardashevskiy
On 08/11/16 16:19, David Gibson wrote: > On Fri, Nov 04, 2016 at 04:58:47PM +1100, Alexey Kardashevskiy wrote: >> On 30/10/16 22:12, David Gibson wrote: >>> Server-class POWER CPUs can be put into several compatibility modes. These >>> can be specified on the command line, or negotiated by the gue

Re: [Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-11-07 Thread David Gibson
On Fri, Nov 04, 2016 at 04:58:47PM +1100, Alexey Kardashevskiy wrote: > On 30/10/16 22:12, David Gibson wrote: > > Server-class POWER CPUs can be put into several compatibility modes. These > > can be specified on the command line, or negotiated by the guest during > > boot. > > > > Currently we

Re: [Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-11-03 Thread Alexey Kardashevskiy
On 30/10/16 22:12, David Gibson wrote: > Server-class POWER CPUs can be put into several compatibility modes. These > can be specified on the command line, or negotiated by the guest during > boot. > > Currently we don't migrate the compatibility mode, which means after a > migration the guest wi

[Qemu-devel] [RFC 12/17] ppc: Migrate compatibility mode

2016-10-30 Thread David Gibson
Server-class POWER CPUs can be put into several compatibility modes. These can be specified on the command line, or negotiated by the guest during boot. Currently we don't migrate the compatibility mode, which means after a migration the guest will revert to running with whatever compatibility mo