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Xuanqiang Luo 34e82569d5 rcu: use WRITE_ONCE() for ->next and ->pprev of hlist_nulls
In rculist_nulls.h we can still see ordinary assignments to ->pprev and
->next of hlist_nulls.

As noted in the two patches below:
commit efd04f8a8b ("rcu: Use WRITE_ONCE() for assignments to ->next for
rculist_nulls")
commit 860c8802ac ("rcu: Use WRITE_ONCE() for assignments to ->pprev for
hlist_nulls")

We should use WRITE_ONCE().

Signed-off-by: Xuanqiang Luo <luoxuanqiang@kylinos.cn>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
History 2025-11-06 00:03:06 +01:00
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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.