Re: [RFC PATCH v2 0/3] vfio: Some fixes and optimizations for VFIO migration

[Shenming Lu]

On 2020/12/9 16:09, Shenming Lu wrote:
> This patch set includes two fixes and one optimization for VFIO migration
> as blew:
> Patch 1-2:
> - Fix two ordering problems in migration.
> 
> Patch 3:
> - Optimize the enabling process of the MSI-X vectors in migration.
> 

Hi,

Friendly ping, is there any further comments on this series (especially
for patch 1 and 3)?  :-)

Thanks,
Shenming

> 
> Shenming Lu (3):
>   vfio: Move the saving of the config space to the right place in VFIO
>     migration
>   vfio: Set the priority of the VFIO VM state change handler explicitly
>   vfio: Avoid disabling and enabling vectors repeatedly in VFIO
>     migration
> 
>  hw/pci/msix.c         | 17 +++++++++++++++++
>  hw/vfio/migration.c   | 28 +++++++++++++++++-----------
>  hw/vfio/pci.c         | 10 ++++++++--
>  include/hw/pci/msix.h |  2 ++
>  4 files changed, 44 insertions(+), 13 deletions(-)
>