mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-04 18:19:28 +09:00
46dcd1cc2b
This function logs a warning if the workqueue gets too big. In order to save a few cycles, use 'atomic_inc_return()' instead of an 'atomic_inc()/atomic_read()' sequence. This axes a line of code and saves a 'atomic_read()' call. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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.