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bd40536ae3
Typically we want to preserve pointer constness when converting from one xe pointer to another, but in some rare cases, like kunit parameter conversions, we might want to discard this constness. Add a helper that we will use to clearly indicate our intention. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> #v1 Cc: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240720142528.530-2-michal.wajdeczko@intel.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 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.