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fc87dd58d8
The driver abuses the MSI descriptors for internal purposes. Aside of core code and MSI providers nothing has to care about their existence. They have been encapsulated with a lot of effort because this kind of abuse caused all sorts of issues including a maintainability nightmare. Rewrite the code so it uses dedicated storage to hand the required information to the interrupt handler. No functional change intended. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20250313130321.963504017@linutronix.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.