rculist: Replace reference to atomic_ops.rst

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The hlist_nulls_for_each_entry_rcu() docbook header references the
atomic_ops.rst file, which was removed in commit f0400a77eb ("atomic:
Delete obsolete documentation").  This commit therefore substitutes a
section in memory-barriers.txt discussing the use of barrier() in loops.

Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

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Akira Yokosawa 2021-01-16 00:11:45 +09:00 • committed by Paul E. McKenney

parent 6494ccb932

commit 5bb1369d4b

1 changed files with 1 additions and 1 deletions

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include/linux/rculist_nulls.h

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