rcu: Remove "cpu" argument to rcu_check_callbacks()

[linux-block.git] / kernel / rcu / tree.c

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index ab6fcfb4fe11c45f766c5f4c32a9542216f3d961..3107811bba6998829f33389cb6e276678d752804 100644 (file)
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -2388,7 +2388,7 @@ static void rcu_do_batch(struct rcu_state *rsp, struct rcu_data *rdp)
  * invoked from the scheduling-clock interrupt.  If rcu_pending returns
  * false, there is no point in invoking rcu_check_callbacks().
  */
-void rcu_check_callbacks(int cpu, int user)
+void rcu_check_callbacks(int user)
 {
        trace_rcu_utilization(TPS("Start scheduler-tick"));
        increment_cpu_stall_ticks();
@@ -2420,8 +2420,8 @@ void rcu_check_callbacks(int cpu, int user)
 
                rcu_bh_qs();
        }
-       rcu_preempt_check_callbacks(cpu);
-       if (rcu_pending(cpu))
+       rcu_preempt_check_callbacks(smp_processor_id());
+       if (rcu_pending(smp_processor_id()))
                invoke_rcu_core();
        if (user)
                rcu_note_voluntary_context_switch(current);