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Thomas Weißschuh 2db833312d random: drop check for static_key_initialized 
Commit e871abcda3 ("random: handle creditable entropy from atomic
process context") added the use of workqueues, which meant testing
whether the workqueue is valid, but it did not remove the existing check
of whether static keys have been initialized. This static key check is
unnecessary because workqueues are initialized long after it. And
semantically it doesn't make much sense either, because it's not really
directly calling a static key function in the condition.

Remove the now unnecessary check.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
[Jason: rewrite commit message with different explanation, rebase on
        random.git, and update code comment.]
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
History 2025-11-11 01:25:31 +01:00
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README

README 

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.