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r8152: Add __GFP_NOWARN to big allocations
2023-04-04 Jason Gunthorpeiommufd: Do not corrupt the pfn list when doing batch...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-04-04 Jason Gunthorpeiommufd: Fix unpinning of pages when an access is present
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-04-04 Jason Gunthorpeiommufd: Check for uptr overflow
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-21 Jason GunthorpeMerge tag 'v6.2' into iommufd.git for-next
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-17 Jason GunthorpeMerge mlx5-next into rdma.git for-next
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-16 Jason Gunthorpeiommu: Fix error unwind in iommu_group_alloc()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-16 Jason Gunthorpeiommufd: Do not add the same hwpt to the ioas->hwpt_list...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-15 Jason GunthorpeRDMA/mlx5: Use rdma_umem_for_each_dma_block()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-14 Jason Gunthorpeiommufd: Make sure to zero vfio_iommu_type1_info before...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-12 Jason GunthorpeRDMA/umem: Remove unused 'work' member from struct...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: move private gup FOLL_ flags to internal.h
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: move gup_must_unshare() to mm/internal.h
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: make get_user_pages_fast_only() return the...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: remove pin_user_pages_fast_only()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: make locked never NULL in the internal GUP...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: add FOLL_UNLOCKABLE
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: remove locked being NULL from faultin_vma_page_range()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: add an assertion that the mmap lock is locked
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: simplify the external interface functions and...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: move try_grab_page() to mm/internal.h
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: don't call __gup_longterm_locked() if FOLL_LONGTERM...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: remove obsolete FOLL_LONGTERM comment
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-10 Jason Gunthorpemm/gup: have internal functions get the mmap_read_lock()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-03 Jason GunthorpeMerge branch 'vfio-no-iommu' into iommufd.git for-next
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-02-03 Jason Gunthorpevfio: Support VFIO_NOIOMMU with iommufd
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-30 Jason GunthorpeMerge branch 'iommu-memory-accounting' of ssh://gitolite...
Jason Gunthorpe says:
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu/s390: Use GFP_KERNEL in sleepable contexts
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu/s390: Push the gfp parameter to the kmem_cache_alloc()'s
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu/intel: Use GFP_KERNEL in sleepable contexts
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu/intel: Support the gfp argument to the map_pages op
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu/intel: Add a gfp parameter to alloc_pgtable_page()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommufd: Use GFP_KERNEL_ACCOUNT for iommu_map()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu/dma: Use the gfp parameter in __iommu_dma_alloc_noncon...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu: Add a gfp parameter to iommu_map_sg()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu: Remove iommu_map_atomic()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-25 Jason Gunthorpeiommu: Add a gfp parameter to iommu_map()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-23 Jason Gunthorpevfio: Use GFP_KERNEL_ACCOUNT for userspace persistent...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-23 Jason GunthorpeMerge branch 'isolated_msi' into iommufd.git for-next
Jason Gunthorpe says:
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-17 Jason Gunthorpegenirq/msi: Free the fwnode created by msi_create_device_irq...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-13 Jason Gunthorpeiommu: Remove deferred attach check from __iommu_detach_device()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpeiommu: Remove IOMMU_CAP_INTR_REMAP
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpeirq/s390: Add arch_is_isolated_msi() for s390
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpeiommu/x86: Replace IOMMU_CAP_INTR_REMAP with IRQ_DOMAIN_FLAG...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpegenirq/msi: Rename IRQ_DOMAIN_MSI_REMAP to IRQ_DOMAIN_ISOLAT...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpegenirq/irqdomain: Remove unused irq_domain_check_msi_remap...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpeiommufd: Convert to msi_device_has_isolated_msi()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpevfio/type1: Convert to iommu_group_has_isolated_msi()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpeiommu: Add iommu_group_has_isolated_msi()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2023-01-11 Jason Gunthorpegenirq/msi: Add msi_device_has_isolated_msi()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-15 Jason GunthorpeRDMA/rxe: Fix compile warnings on 32-bit
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-11 Jason GunthorpeRDMA: Add missed netdev_put() for the netdevice_tracker
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-09 Jason GunthorpeMerge tag 'v6.1-rc8' into rdma.git for-next
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-09 Jason Gunthorpeiommufd: Change the order of MSI setup
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-09 Jason Gunthorpeiommufd: Improve a few unclear bits of code
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-09 Jason Gunthorpeiommufd: Fix comment typos
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-06 Jason Gunthorpevfio: Extend the device migration protocol with PRE_COPY
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio: Fold vfio_virqfd.ko into vfio.ko
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio: Remove CONFIG_VFIO_SPAPR_EEH
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio: Move vfio_spapr_iommu_eeh_ioctl into vfio_iommu_spapr_...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio/spapr: Move VFIO_CHECK_EXTENSION into tce_iommu_ioctl()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio/pci: Move all the SPAPR PCI specific logic to...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason GunthorpeMerge patch series "Move group specific code into group.c"
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio: Move the sanity check of the group to vfio_create_group()
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpevfio: Simplify vfio_create_group()
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-05 Jason Gunthorpeiommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason GunthorpeMerge tag 'v6.1-rc7' into iommufd.git for-next
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason GunthorpeMerge patch series "Connect VFIO to IOMMUFD"
Jason Gunthorpe <jgg@nvidia.com> says:
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpeiommufd: Allow iommufd to supply /dev/vfio/vfio
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio: Make vfio_container optionally compiled
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio: Move container related MODULE_ALIAS statements...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio-iommufd: Support iommufd for emulated VFIO devices
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio-iommufd: Support iommufd for physical VFIO devices
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio-iommufd: Allow iommufd to be used in place of...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio: Use IOMMU_CAP_ENFORCE_CACHE_COHERENCY for vfio_file_en...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio: Rename vfio_device_assign/unassign_container()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio: Move vfio_device_assign_container() into vfio_device_f...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-02 Jason Gunthorpevfio: Move vfio_device driver open/close code to a...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason GunthorpeMerge patch series "IOMMUFD Generic interface"
Jason Gunthorpe <jgg@nvidia.com> says:
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add a selftest
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add additional invariant assertions
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add some fault injection points
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add kernel support for testing iommufd
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: vfio container FD ioctl compatibility
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add kAPI toward external drivers for kernel...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add kAPI toward external drivers for physical...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Add a HW pagetable object
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: IOCTLs for the io_pagetable
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Data structure to provide IOVA to PFN mapping
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: Algorithms for PFN storage
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: PFN handling for iopt_pages
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpekernel/user: Allow user_struct::locked_vm to be usable...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-12-01 Jason Gunthorpeiommufd: File descriptor, context, kconfig and makefiles
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-30 Jason Gunthorpemm/gup: remove the restriction on locked with FOLL_LONGTERM
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-29 Jason Gunthorpescripts/kernel-doc: support EXPORT_SYMBOL_NS_GPL()...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-29 Jason Gunthorpeinterval-tree: Add a utility to iterate over spans...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-29 Jason Gunthorpeiommu: Add IOMMU_CAP_ENFORCE_CACHE_COHERENCY
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-28 Jason GunthorpeRDMA: Add netdevice_tracker to ib_device_set_netdev()
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-22 Jason GunthorpeRDMA/rxe: Do not NULL deref on debugging failure path
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-10-07 Jason Gunthorpevfio: Make the group FD disassociate from the iommu_group
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-10-07 Jason Gunthorpevfio: Hold a reference to the iommu_group in kvm for...
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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