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55b237dd7f
do_iommu_domain_alloc() is only called from amd_iommu_domain_alloc_paging_flags() so type is always IOMMU_DOMAIN_UNMANAGED. Remove type and all the dead conditionals checking it. IOMMU_DOMAIN_IDENTITY checks are similarly obsolete as the conversion to the global static identity domain removed those call paths. The caller of protection_domain_alloc() should set the type, fix the miss in the SVA code. Reviewed-by: Vasant Hegde <vasant.hegde@amd.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/4-v2-9776c53c2966+1c7-amd_paging_flags_jgg@nvidia.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.