tree bf95316c3de33b26493c460bd69e9144947c0e4f
parent d956028e99b30726b0bce0ca684b40b1ad67b514
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1428435941 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1432756648 -0700

documentation: Update rcu_dereference.txt based on WG21 discussions

This commit provides another caveat for the care and feeding of pointers
returned by rcu_dereference() that was pointed out in discussions within
the C++ standards committee.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>