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sched: Remove the sched_class load_balance methods

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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>
This commit is contained in:
Peter Zijlstra
2009-12-17 17:12:46 +01:00
committed by Ingo Molnar
parent 1e3c88bdeb
commit 3d45fd804a
5 changed files with 37 additions and 104 deletions
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21
kernel/sched_idletask.c
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@@ -44,24 +44,6 @@ static void put_prev_task_idle(struct rq *rq, struct task_struct *prev)
{
}
#ifdef CONFIG_SMP
static unsigned long
load_balance_idle(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)
{
return 0;
}
static int
move_one_task_idle(struct rq *this_rq, int this_cpu, struct rq *busiest,
struct sched_domain *sd, enum cpu_idle_type idle)
{
return 0;
}
#endif
static void task_tick_idle(struct rq *rq, struct task_struct *curr, int queued)
{
}
@@ -119,9 +101,6 @@ static const struct sched_class idle_sched_class = {
#ifdef CONFIG_SMP
.select_task_rq = select_task_rq_idle,
.load_balance = load_balance_idle,
.move_one_task = move_one_task_idle,
#endif
.set_curr_task = set_curr_task_idle,