Re: [PATCH v2 2/2] viridian: allow vCPU hotplug for Windows VMs

2021-01-29 Thread Anthony PERARD
On Tue, Jan 12, 2021 at 04:17:28AM +, Igor Druzhinin wrote: > If Viridian extensions are enabled, Windows wouldn't currently allow > a hotplugged vCPU to be brought up dynamically. We need to expose a special > bit to let the guest know we allow it. Hide it behind an option to stay > on the saf

RE: [PATCH v2 2/2] viridian: allow vCPU hotplug for Windows VMs

2021-01-25 Thread Paul Durrant
> -Original Message- > From: Igor Druzhinin > Sent: 12 January 2021 04:17 > To: xen-devel@lists.xenproject.org > Cc: i...@xenproject.org; w...@xen.org; andrew.coop...@citrix.com; > george.dun...@citrix.com; > jbeul...@suse.com; jul...@xen.org; sstabell...@kernel.org; > anthony.per...@cit