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caac629172
Introduce two helper functions to access & set the root_domain::overload flag: get_rd_overload() set_rd_overload() To make sure code is always following READ_ONCE()/WRITE_ONCE() access methods. No change in functionality intended. [ mingo: Renamed the accessors to get_/set_rd_overload(), tidied up the changelog. ] Suggested-by: Qais Yousef <qyousef@layalina.io> Signed-off-by: Shrikanth Hegde <sshegde@linux.ibm.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Qais Yousef <qyousef@layalina.io> Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org> Link: https://lore.kernel.org/r/20240325054505.201995-3-sshegde@linux.ibm.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.