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ef4c675dc2
Unexport nr_irqs and declare it static now that all code that reads or modifies nr_irqs has been converted to number_of_interrupts() / set_number_of_interrupts(). Change the type of 'nr_irqs' from 'int' into 'unsigned int' to match the return type and argument type of the irq_get_nr_iqs() / irq_set_nr_irqs() functions. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20241015190953.1266194-23-bvanassche@acm.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.