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f16d5cb981
Before we did some clever tricks to not use the a lock when touching guc_state.sched_state in certain cases. Don't do that, enforce the use of the lock. v2: (kernel test robo ) - Add __maybe_unused to sched_state_is_init() v3: rebase after the unused code path removal has been moved to an earlier patch. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210909164744.31249-14-matthew.brost@intel.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.