Commits
Paul E. McKenney committed ff382810590
documentation: Clarify control-dependency pairing This commit explicitly states that control dependencies pair normally with other barriers, and gives an example of such pairing. Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>