504fa212d7
It is not used outside of its compilation unit, so there's no need to export this variable. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Reviewed-by: Andrew Halaney <ahalaney@redhat.com> Acked-by: John Stultz <jstultz@google.com> Link: https://lore.kernel.org/r/20221227232152.3094584-1-javierm@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.