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134288158a
Add the domain_alloc_user op implementation. To that end, refactor amd_iommu_domain_alloc() to receive a dev pointer and flags, while renaming it too, such that it becomes a common function shared with domain_alloc_user() implementation. The sole difference with domain_alloc_user() is that we initialize also other fields that iommu_domain_alloc() does. It lets it return the iommu domain correctly initialized in one function. This is in preparation to add dirty enforcement on AMD implementation of domain_alloc_user. Link: https://lore.kernel.org/r/20231024135109.73787-11-joao.m.martins@oracle.com Signed-off-by: Joao Martins <joao.m.martins@oracle.com> Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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 Restructured Text 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.