344576fa6a
sched_ext currently doesn't generate messages when the BPF scheduler is enabled and disabled unless there are errors. It is useful to have paper trail. Improve logging around enable/disable: - Generate info messages on enable and non-error disable. - Update error exit message formatting so that it's consistent with non-error message. Also, prefix ei->msg with the BPF scheduler's name to make it clear where the message is coming from. - Shorten scx_exit_reason() strings for SCX_EXIT_UNREG* for brevity and consistency. v2: Use pr_*() instead of KERN_* consistently. (David) Signed-off-by: Tejun Heo <tj@kernel.org> Suggested-by: Phil Auld <pauld@redhat.com> Reviewed-by: Phil Auld <pauld@redhat.com> Acked-by: David Vernet <void@manifault.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 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.