Re: [Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-08-03 Thread Alex Williamson
On Fri, 3 Aug 2018 21:42:18 +0300 "Michael S. Tsirkin" wrote: > On Tue, Jul 31, 2018 at 03:50:30PM -0600, Alex Williamson wrote: > > On Tue, 31 Jul 2018 16:07:46 +0100 > > "Dr. David Alan Gilbert" wrote: > > > > > * Alex Williamson (alex.william...@redhat.com) wrote: > > > > On Tue, 31 Jul

Re: [Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-08-03 Thread Michael S. Tsirkin
On Tue, Jul 31, 2018 at 03:50:30PM -0600, Alex Williamson wrote: > On Tue, 31 Jul 2018 16:07:46 +0100 > "Dr. David Alan Gilbert" wrote: > > > * Alex Williamson (alex.william...@redhat.com) wrote: > > > On Tue, 31 Jul 2018 15:29:17 +0300 > > > "Michael S. Tsirkin" wrote: > > > > > > > On Mon,

Re: [Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-07-31 Thread Alex Williamson
On Tue, 31 Jul 2018 16:07:46 +0100 "Dr. David Alan Gilbert" wrote: > * Alex Williamson (alex.william...@redhat.com) wrote: > > On Tue, 31 Jul 2018 15:29:17 +0300 > > "Michael S. Tsirkin" wrote: > > > > > On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote: > > > > v2: > > > > -

Re: [Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-07-31 Thread Dr. David Alan Gilbert
* Alex Williamson (alex.william...@redhat.com) wrote: > On Tue, 31 Jul 2018 15:29:17 +0300 > "Michael S. Tsirkin" wrote: > > > On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote: > > > v2: > > > - Use atomic ops for balloon inhibit counter (Peter) > > > - Allow endpoint driver opt-

Re: [Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-07-31 Thread Alex Williamson
On Tue, 31 Jul 2018 15:29:17 +0300 "Michael S. Tsirkin" wrote: > On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote: > > v2: > > - Use atomic ops for balloon inhibit counter (Peter) > > - Allow endpoint driver opt-in for ballooning, vfio-ccw opt-in by > >default, vfio-pci opt-i

Re: [Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-07-31 Thread Michael S. Tsirkin
On Mon, Jul 30, 2018 at 05:13:26PM -0600, Alex Williamson wrote: > v2: > - Use atomic ops for balloon inhibit counter (Peter) > - Allow endpoint driver opt-in for ballooning, vfio-ccw opt-in by >default, vfio-pci opt-in by device option, only allowed for mdev >devices, no support added fo

[Qemu-devel] [PATCH v2 0/4] Balloon inhibit enhancements, vfio restriction

2018-07-30 Thread Alex Williamson
v2: - Use atomic ops for balloon inhibit counter (Peter) - Allow endpoint driver opt-in for ballooning, vfio-ccw opt-in by default, vfio-pci opt-in by device option, only allowed for mdev devices, no support added for platform as there are no platform mdev devices. See patch 3/4 for det