| commit | 596783e349ce6cc6102bb5cb32d1ddda17543737 | [log] [tgz] |
|---|---|---|
| author | Joel Fernandes (Google) <joel@joelfernandes.org> | Tue Sep 25 11:26:00 2018 -0700 |
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | Wed Sep 26 16:42:59 2018 -0700 |
| tree | a32cc2e1650266344a571d1da8932db027e40529 | |
| parent | 2308566b391a55a108c8795f4f7270b658087991 [diff] |
doc: rcu: Better clarify the rcu_segcblist ->len field An important note under the rcu_segcblist description could use a more detailed description. Especially explanation of the scenario where the ->head field may be temporarily NULL making it not wise to rely on it to determine if callbacks are associated with the rcu_segcblist. Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>