[Intel-gfx] [PATCH v2 06/10] vfio: Refine vfio file kAPIs for vfio PCI hot reset

[Jason Gunthorpe]

On Mon, Mar 27, 2023 at 02:34:54AM -0700, Yi Liu wrote:
> This prepares vfio core to accept vfio device file from the vfio PCI
> hot reset path. vfio_file_is_group() is still kept for KVM usage.
> 
> Reviewed-by: Kevin Tian <kevin.tian at intel.com>
> Signed-off-by: Yi Liu <yi.l.liu at intel.com>
> ---
>  drivers/vfio/group.c             | 32 ++++++++++++++------------------
>  drivers/vfio/pci/vfio_pci_core.c |  4 ++--
>  drivers/vfio/vfio.h              |  2 ++
>  drivers/vfio/vfio_main.c         | 29 +++++++++++++++++++++++++++++
>  include/linux/vfio.h             |  1 +
>  5 files changed, 48 insertions(+), 20 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg at nvidia.com>

Jason