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874d9b3a95
struct irq_alloc_info is a horrible zoo of unnamed structs in a union. Many of the struct fields can be generic and don't have to be type specific like hpet_id, ioapic_id... Provide a generic set of members to prepare for the consolidation. The goal is to make irq_alloc_info have the same basic member as the generic msi_alloc_info so generic MSI domain ops can be reused and yet more mess can be avoided when (non-PCI) device MSI support comes along. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20200826112331.849577844@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 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.