sched: Remove the sched_class load_balance methods

Take out the sched_class methods for load-balancing.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 20 deletions

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 072b3fcee8d8..502bb614e40a 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -1481,24 +1481,6 @@ static void task_woken_rt(struct rq *rq, struct task_struct *p)
                 push_rt_tasks(rq);
 }
 
-static unsigned long
-load_balance_rt(struct rq *this_rq, int this_cpu, struct rq *busiest,
-                unsigned long max_load_move,
-                struct sched_domain *sd, enum cpu_idle_type idle,
-                int *all_pinned, int *this_best_prio)
-{
-        /* don't touch RT tasks */
-        return 0;
-}
-
-static int
-move_one_task_rt(struct rq *this_rq, int this_cpu, struct rq *busiest,
-                 struct sched_domain *sd, enum cpu_idle_type idle)
-{
-        /* don't touch RT tasks */
-        return 0;
-}
-
 static void set_cpus_allowed_rt(struct task_struct *p,
                                 const struct cpumask *new_mask)
 {
@@ -1746,8 +1728,6 @@ static const struct sched_class rt_sched_class = {
 #ifdef CONFIG_SMP
         .select_task_rq         = select_task_rq_rt,
 
-        .load_balance           = load_balance_rt,
-        .move_one_task          = move_one_task_rt,
         .set_cpus_allowed       = set_cpus_allowed_rt,
         .rq_online              = rq_online_rt,
         .rq_offline             = rq_offline_rt,