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Andy Shevchenko
ea285d5700
[ Upstream commit53abe3e1c1] Clang is not happy with set but unused variable (this is visible with `make W=1` build: kernel/sched/sched.h:3744:18: error: variable 'cpumask' set but not used [-Werror,-Wunused-but-set-variable] It seems like the variable was never used along with the assignment that does not have side effects as far as I can see. Remove those altogether. Fixes:223baf9d17("sched: Fix performance regression introduced by mm_cid") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Eric Biggers <ebiggers@kernel.org> Reviewed-by: Breno Leitao <leitao@debian.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@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.