4eb562ab99
In order to achieve good test coverage we need to be able to invoke the MEM_OP ioctl with all possible parametrizations. However, for a given test, we want to be concise and not specify a long list of default values for parameters not relevant for the test, so the readers attention is not needlessly diverted. Add a macro that enables this and convert the existing test to use it. The macro emulates named arguments and hides some of the ioctl's redundancy, e.g. sets the key flag if an access key is specified. Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com> Link: https://lore.kernel.org/r/20220308125841.3271721-3-scgl@linux.ibm.com Signed-off-by: Christian Borntraeger <borntraeger@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 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.