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Jason A. Donenfeld says: ==================== wireguard patches for 5.20-rc1 I had planned to send these out eventually as net.git patches, but as you emailed earlier, I figure there's no harm in just doing this now for net-next.git. Please apply the following small fixes: 1) Rather than using msleep() in order to approximate ktime_get_coarse_ boottime_ns(), instead use an hrtimer, rounded heuristically. 2) An update in selftest config fragments, from Lukas. 3) Linus noticed that a debugging WARN_ON() to detect (impossible) stack corruption would still allow the corruption to happen, making it harder to get the report about the corruption subsequently. 4) Support for User Mode Linux in the test suite. This depends on some UML patches that are slated for 5.20. Richard hasn't sent his pull in, but they're in his tree, so I assume it'll happen. ==================== Link: https://lore.kernel.org/r/20220802125613.340848-1-Jason@zx2c4.com 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 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.