From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Wed, 9 Oct 2013 15:09:29 +0000 (-0700)
Subject: rcu: Fix srcu_barrier() docbook header
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4461212aa0c604c5214856f0ae10a2b335f7e73a;p=linux-beck.git

rcu: Fix srcu_barrier() docbook header

The srcu_barrier() docbook header left out the "sp" argument, so this
commit adds that argument's docbook text.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---

diff --git a/kernel/rcu/srcu.c b/kernel/rcu/srcu.c
index 01d5ccb8bfe3..0f0c63111f20 100644
--- a/kernel/rcu/srcu.c
+++ b/kernel/rcu/srcu.c
@@ -491,6 +491,7 @@ EXPORT_SYMBOL_GPL(synchronize_srcu_expedited);
 
 /**
  * srcu_barrier - Wait until all in-flight call_srcu() callbacks complete.
+ * @sp: srcu_struct on which to wait for in-flight callbacks.
  */
 void srcu_barrier(struct srcu_struct *sp)
 {