drivers/iommu/iommufd/Kconfig


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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.