| commit | ed608bc736ff25f4051c774988e8a06f952b679d | [log] [tgz] |
|---|---|---|
| author | Milos Vyletel <milos@redhat.com> | Fri Apr 17 16:38:04 2015 +0200 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu May 14 13:57:55 2015 -0700 |
| tree | 7ded8c2d7b14d42856541742e374bd3f7e72c5eb | |
| parent | 50eb235a8b763451c886c9844ba52868cd9f3883 [diff] |
documentation: State that rcu_dereference() reloads pointer Make a note stating that repeated calls of rcu_dereference() may not return the same pointer if update happens while in critical section. Reported-by: Jeff Haran <jeff.haran@citrix.com> Signed-off-by: Milos Vyletel <milos@redhat.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>