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.
Anna-Maria Behnsen
authored
To prepare for the conversion of the NOHZ timer placement to a pull at expiry time model it's required to have a function that returns the value of the is_idle flag of the timer base to keep the hierarchy states during online in sync with timer base state. No functional change. Signed-off-by:Anna-Maria Behnsen <anna-maria@linutronix.de> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Reviewed-by:
Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/20240221090548.36600-18-anna-maria@linutronix.de