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The local state_names[] array is constant and need not be allocated and populated each time we enter stuser_set_state(). Declare it as static. See the link below for the discussion. https://lore.kernel.org/r/20211014141859.11444-1-kelvin.cao@microchip.com/ [bhelgaas: simplify commit log] Suggested-by: Krzysztof Wilczyński <kw@linux.com> Link: https://lore.kernel.org/r/20211119003803.2333-3-kelvin.cao@microchip.com Signed-off-by: Kelvin Cao <kelvin.cao@microchip.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Logan Gunthorpe <logang@deltatee.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.