rcu: Describe listRCU read-side guarantees
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 22 Aug 2023 20:04:02 +0000 (21:04 +0100)
committerFrederic Weisbecker <frederic@kernel.org>
Mon, 11 Sep 2023 21:09:35 +0000 (23:09 +0200)
commit082acfe39cb0090e97bf27057d0efdf1e89abbef
tree4d528fa8e4ab6e83abf31170821539d17055d0db
parentebbb9d35fd8497591760779b3d5275fb4ce0e50d
rcu: Describe listRCU read-side guarantees

More explicitly state what is, and what is not guaranteed to those
who iterate a list while protected by RCU.

[ paulmck: Apply Joel Fernandes feedback. ]

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Documentation/RCU/listRCU.rst