f963ef1239
When CONFIG_MODULE_UNLOAD is not selected, 'exit' is set but never used. It is not possible to replace the #ifdef CONFIG_MODULE_UNLOAD by IS_ENABLED(CONFIG_MODULE_UNLOAD) because mod->exit doesn't exist when CONFIG_MODULE_UNLOAD is not selected. And because of the rcu_read_lock_sched() section it is not easy to regroup everything in a single #ifdef. Let's regroup partially and add missing #ifdef to completely opt out the use of 'exit' when CONFIG_MODULE_UNLOAD is not selected. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Luis Chamberlain <mcgrof@kernel.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.