Yulei Zhang wrote:
> Instead of using vm state description, add SaveVMHandlers for VFIO
> device to support live migration.
>
> Introduce new Ioctl VFIO_DEVICE_GET_DIRTY_BITMAP to fetch the memory
> bitmap that dirtied by vfio device during the iterative precopy stage
> to shorten the system downt
* Zhang, Yulei (yulei.zh...@intel.com) wrote:
>
>
> > -Original Message-
> > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > Sent: Tuesday, April 17, 2018 10:35 PM
> > To: Zhang, Yulei
> > Cc: qemu-devel@nongnu.org; Tian, Kevin ;
> > joonas.lahti...@linux.intel.com; zhen...
> -Original Message-
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Tuesday, April 17, 2018 10:35 PM
> To: Zhang, Yulei
> Cc: qemu-devel@nongnu.org; Tian, Kevin ;
> joonas.lahti...@linux.intel.com; zhen...@linux.intel.com;
> kwankh...@nvidia.com; Wang, Zhi A ;
> dgil
On 4/17/2018 1:31 PM, Zhang, Yulei wrote:
>>> +static SaveVMHandlers savevm_vfio_handlers = {
>>> +.save_setup = vfio_save_setup,
>>> +.save_live_pending = vfio_save_live_pending,
>>> +.save_live_complete_precopy = vfio_save_complete,
>>> +.load_state = vfio_load,
>>> +};
>>> +
>
On 04/16/2018 09:44 AM, Kirti Wankhede wrote:
>
>
> On 4/10/2018 11:33 AM, Yulei Zhang wrote:
>> Instead of using vm state description, add SaveVMHandlers for VFIO
>> device to support live migration.
In the subject line: s/Hanlders/Handlers/
--
Eric Blake, Principal Software Engineer
Red Hat,
* Yulei Zhang (yulei.zh...@intel.com) wrote:
> Instead of using vm state description, add SaveVMHandlers for VFIO
> device to support live migration.
>
> Introduce new Ioctl VFIO_DEVICE_GET_DIRTY_BITMAP to fetch the memory
> bitmap that dirtied by vfio device during the iterative precopy stage
> t
On Tue, 17 Apr 2018 08:11:12 +
"Zhang, Yulei" wrote:
> > -Original Message-
> > From: Alex Williamson [mailto:alex.william...@redhat.com]
> > Sent: Tuesday, April 17, 2018 4:38 AM
> > To: Zhang, Yulei
> > Cc: qemu-devel@nongnu.org; Tian, Kevin ;
> > joonas.lahti...@linux.intel.com; z
> -Original Message-
> From: Alex Williamson [mailto:alex.william...@redhat.com]
> Sent: Tuesday, April 17, 2018 4:38 AM
> To: Zhang, Yulei
> Cc: qemu-devel@nongnu.org; Tian, Kevin ;
> joonas.lahti...@linux.intel.com; zhen...@linux.intel.com;
> kwankh...@nvidia.com; Wang, Zhi A ;
> dgilb.
> -Original Message-
> From: Kirti Wankhede [mailto:kwankh...@nvidia.com]
> Sent: Monday, April 16, 2018 10:45 PM
> To: Zhang, Yulei ; qemu-devel@nongnu.org
> Cc: Tian, Kevin ; joonas.lahti...@linux.intel.com;
> zhen...@linux.intel.com; Wang, Zhi A ;
> alex.william...@redhat.com; dgilb...
On Tue, 10 Apr 2018 14:03:13 +0800
Yulei Zhang wrote:
> Instead of using vm state description, add SaveVMHandlers for VFIO
> device to support live migration.
>
> Introduce new Ioctl VFIO_DEVICE_GET_DIRTY_BITMAP to fetch the memory
> bitmap that dirtied by vfio device during the iterative precop
On 4/10/2018 11:33 AM, Yulei Zhang wrote:
> Instead of using vm state description, add SaveVMHandlers for VFIO
> device to support live migration.
>
> Introduce new Ioctl VFIO_DEVICE_GET_DIRTY_BITMAP to fetch the memory
> bitmap that dirtied by vfio device during the iterative precopy stage
> to
Instead of using vm state description, add SaveVMHandlers for VFIO
device to support live migration.
Introduce new Ioctl VFIO_DEVICE_GET_DIRTY_BITMAP to fetch the memory
bitmap that dirtied by vfio device during the iterative precopy stage
to shorten the system downtime afterward.
For vfio pci de
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