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| author |   Jason Gunthorpe <jgg@nvidia.com> | 2022-10-07 11:04:39 -0300 |
|---|---|---|
| committer |   Alex Williamson <alex.williamson@redhat.com> | 2022-10-07 08:10:52 -0600 |
| commit | 4b22ef042d6f54a6e5899555f2db71749133eca8 (patch) | |
| tree | 10838fcdc932cb2db6cacbd5764b47f5e5f51278 /certs | |
| parent | vfio: Change vfio_group->group_rwsem to a mutex (diff) | |
| download | linux-dev-4b22ef042d6f54a6e5899555f2db71749133eca8.tar.xz linux-dev-4b22ef042d6f54a6e5899555f2db71749133eca8.zip | |
vfio: Add vfio_file_is_group()
This replaces uses of vfio_file_iommu_group() which were only detecting if
the file is a VFIO file with no interest in the actual group.
The only remaning user of vfio_file_iommu_group() is in KVM for the SPAPR
stuff. It passes the iommu_group into the arch code through kvm for some
reason.
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Tested-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/1-v2-15417f29324e+1c-vfio_group_disassociate_jgg@nvidia.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions