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389712b0da
These imports are not used according to Ruff, and can be safely removed. This is linked to Ruff error F401 [1]: Unused imports add a performance overhead at runtime, and risk creating import cycles. They also increase the cognitive load of reading the code. There is one exception with 'YnlDocGenerator' which is added in __all__: it is used by ynl_gen_rst.py. Link: https://docs.astral.sh/ruff/rules/unused-import/ [1] Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Link: https://patch.msgid.link/20250909-net-next-ynl-ruff-v1-5-238c2bccdd99@kernel.org Signed-off-by: Jakub Kicinski <kuba@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.