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[ Upstream commitb34380a6d7] The iommu_domain data structure already has the "type" field to keep the type of a domain. It's unnecessary to have the DOMAIN_FLAG_STATIC_IDENTITY flag in the vt-d implementation. This cleans it up with no functionality change. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/20210926114535.923263-1-baolu.lu@linux.intel.com Link: https://lore.kernel.org/r/20211014053839.727419-4-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de> Stable-dep-of:257ec29074("iommu/vt-d: Allow to use flush-queue when first level is default") Signed-off-by: Sasha Levin <sashal@kernel.org>
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.