| commit | 8a597d636f3ef2ddd31019b11da1c52f118babff | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Fri Jul 07 16:16:48 2017 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Aug 17 07:29:58 2017 -0700 |
| tree | d126a77da7d121dac2b731f24a16ae69c33a6602 | |
| parent | 764f80798b958f74dbf0c6e76a8294d183dd9c16 [diff] |
doc: No longer allowed to use rcu_dereference on non-pointers There are too many ways for the compiler to optimize (that is, break) dependencies carried via integer values, so it is now permissible to carry dependencies only via pointers. This commit catches up some of the documentation on this point. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>