rcu: Remove rsp parameter from rcu_gp_kthread_wake()

There now is only one rcu_state structure in a given build of the
Linux kernel, so there is no need to pass it as a parameter to RCU's
functions.  This commit therefore removes the rsp parameter from
rcu_gp_kthread_wake().

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

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 545e4ac9422a..50ca000ad9f2 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -1700,7 +1700,7 @@ static void rcu_prepare_for_idle(void)
                 needwake = rcu_accelerate_cbs(rsp, rnp, rdp);
                 raw_spin_unlock_rcu_node(rnp); /* irqs remain disabled. */
                 if (needwake)
-                        rcu_gp_kthread_wake(rsp);
+                        rcu_gp_kthread_wake();
         }
 }
 
@@ -2147,7 +2147,7 @@ static void rcu_nocb_wait_gp(struct rcu_data *rdp)
                 needwake = rcu_start_this_gp(rnp, rdp, c);
                 raw_spin_unlock_irqrestore_rcu_node(rnp, flags);
                 if (needwake)
-                        rcu_gp_kthread_wake(rdp->rsp);
+                        rcu_gp_kthread_wake();
         }
 
         /*