RE: [RFC PATCH 00/13] Add a plugin to support out-of-band live migration for VFIO pass-through device

2022-06-14 Thread Dong, Eddie
Re: [RFC PATCH 00/13] Add a plugin to support out-of-band live > migration for VFIO pass-through device > > On Wed, 1 Jun 2022 17:09:25 + > "Dong, Eddie" wrote: > > > > -Original Message- > > > From: Qemu-devel > > bounces+eddie.dong=i

RE: [RFC PATCH 00/13] Add a plugin to support out-of-band live migration for VFIO pass-through device

2022-06-01 Thread Tian, Kevin
Hi, Alex, > From: Alex Williamson > Sent: Thursday, June 2, 2022 2:01 AM > > On Wed, 1 Jun 2022 17:09:25 + > "Dong, Eddie" wrote: > > > > -Original Message- > > > From: Qemu-devel > > bounces+eddie.dong=intel@nongnu.org> On Behalf Of Alex > Williamson > > > On Tue, 24 May 2022

Re: [RFC PATCH 00/13] Add a plugin to support out-of-band live migration for VFIO pass-through device

2022-06-01 Thread Alex Williamson
On Wed, 1 Jun 2022 17:09:25 + "Dong, Eddie" wrote: > > -Original Message- > > From: Qemu-devel > bounces+eddie.dong=intel@nongnu.org> On Behalf Of Alex Williamson > > On Tue, 24 May 2022 14:18:35 +0800 > > Lei Rao wrote: > > > This proposal adopts a plugin mechanism (an exampl

RE: [RFC PATCH 00/13] Add a plugin to support out-of-band live migration for VFIO pass-through device

2022-06-01 Thread Dong, Eddie
Li, Yadong > ; Liu, Yi L ; qemu- > de...@nongnu.org > Subject: Re: [RFC PATCH 00/13] Add a plugin to support out-of-band live > migration for VFIO pass-through device > > On Tue, 24 May 2022 14:18:35 +0800 > Lei Rao wrote: > > > Migration of a VFIO passthrough device

Re: [RFC PATCH 00/13] Add a plugin to support out-of-band live migration for VFIO pass-through device

2022-05-26 Thread Alex Williamson
On Tue, 24 May 2022 14:18:35 +0800 Lei Rao wrote: > Migration of a VFIO passthrough device can be supported by using a device > specific kernel driver to save/restore the device state thru device specific > interfaces. But this approach doesn't work for devices that lack a state > migration in