vfio-iommufd: Split bind/attach into two steps

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This aligns the bind/attach logic with the coming vfio device cdev support.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Terrence Xu <terrence.xu@intel.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com>
Tested-by: Yanting Jiang <yanting.jiang@intel.com>
Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Tested-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
Link: https://lore.kernel.org/r/20230718135551.6592-12-yi.l.liu@intel.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

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Yi Liu 2023-07-18 06:55:36 -07:00 • committed by Alex Williamson

parent 6086efe734

commit 6f240ee677

3 changed files with 39 additions and 22 deletions

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17

drivers/vfio/group.c

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35

drivers/vfio/iommufd.c

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9

drivers/vfio/vfio.h

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