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85196f5474
The members here are being used for both the linear and the 2 level case, with the meaning of each item slightly different in the two cases. Split it into a clean union where both cases have their own struct with their own logical names and correct types. Adjust all the users to detect linear/2lvl and use the right sub structure and types consistently. Remove STRTAB_STE_DWORDS by changing the last places to use sizeof(struct arm_smmu_ste). Tested-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/3-v4-6416877274e1+1af-smmuv3_tidy_jgg@nvidia.com Signed-off-by: Will Deacon <will@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 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.