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437b30db77
drm_sched_run_job_work() contains a comment which explains that an entity being NULL means that there is no more work to do. It can, however, also mean that there is work, but the scheduler doesn't have enough credits to process the jobs right now. Provide this detail in the comment. Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Philipp Stanner <phasta@kernel.org> Link: https://patch.msgid.link/20251028134602.94125-3-phasta@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.