a923af1cee
In a previous patch, the interpretation of RET value was changed to mean the kselftest framework constant with the test outcome: $ksft_pass, $ksft_xfail, etc. Update log_test() to recognize the various possible RET values. Then have EXIT_STATUS track the RET value of the current test. This differs subtly from the way RET tracks the value: while for RET we want to recognize XFAIL as a separate status, for purposes of exit code, we want to to conflate XFAIL and PASS, because they both communicate non-failure. Thus add a new helper, ksft_exit_status_merge(). With this log_test_skip() and log_test_xfail() can be reexpressed as thin wrappers around log_test. Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://lore.kernel.org/r/e5f807cb5476ab795fd14ac74da53a731a9fc432.1711464583.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@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 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.