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# SPDX-License-Identifier: GPL-2.0-only
config IOMMUFD
tristate "IOMMU Userspace API"
select INTERVAL_TREE
select INTERVAL_TREE_SPAN_ITER
select IOMMU_API
default n
help
Provides /dev/iommu, the user API to control the IOMMU subsystem as
it relates to managing IO page tables that point at user space memory.
If you don't know what to do here, say N.
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