rcu: Update docs for rcu_access_pointer and rcu_dereference_protected

[firefly-linux-kernel-4.4.55.git] / Documentation / RCU / whatisRCU.txt

diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index 1dc00ee97163261bb3390e21499e45b9a44bde20..cfaac34c4557b83c87178efd0fdf8801a92132ea 100644 (file)
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -840,6 +840,12 @@ SRCU:      Initialization/cleanup
        init_srcu_struct
        cleanup_srcu_struct
 
+All:  lockdep-checked RCU-protected pointer access
+
+       rcu_dereference_check
+       rcu_dereference_protected
+       rcu_access_pointer
+
 See the comment headers in the source code (or the docbook generated
 from them) for more information.