vfio-iommufd: No need to record iommufd_ctx in vfio_device

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iommufd_ctx is stored in vfio_device for emulated devices per bind_iommufd.
However, as iommufd_access is created in bind, no more need to stored it
since iommufd_access implicitly stores it.

Link: https://lore.kernel.org/r/20230327093351.44505-4-yi.l.liu@intel.com
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Tested-by: Terrence Xu <terrence.xu@intel.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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This commit is contained in:

Yi Liu 2023-03-27 02:33:48 -07:00 • committed by Jason Gunthorpe

parent 54b47585db

commit 4508a533fc

2 changed files with 1 additions and 8 deletions

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8

drivers/vfio/iommufd.c

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1

include/linux/vfio.h

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