From: Yajun Deng <yajun.deng@linux.dev>
To: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org
Cc: linux-kernel@vger.kernel.org, Yajun Deng <yajun.deng@linux.dev>
Subject: [PATCH linux-next] sched: stop: Remove unnecessary CONFIG_SMP
Date: Tue, 24 Aug 2021 18:17:47 +0800 [thread overview]
Message-ID: <20210824101747.6350-1-yajun.deng@linux.dev> (raw)
This file only compiled when enable CONFIG_SMP, so there is no need
add CONFIG_SMP inside the file.
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
---
kernel/sched/stop_task.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/kernel/sched/stop_task.c b/kernel/sched/stop_task.c
index f988ebe3febb..8c9f9313df31 100644
--- a/kernel/sched/stop_task.c
+++ b/kernel/sched/stop_task.c
@@ -9,7 +9,6 @@
*/
#include "sched.h"
-#ifdef CONFIG_SMP
static int
select_task_rq_stop(struct task_struct *p, int cpu, int flags)
{
@@ -21,7 +20,6 @@ balance_stop(struct rq *rq, struct task_struct *prev, struct rq_flags *rf)
{
return sched_stop_runnable(rq);
}
-#endif /* CONFIG_SMP */
static void
check_preempt_curr_stop(struct rq *rq, struct task_struct *p, int flags)
@@ -130,12 +128,10 @@ DEFINE_SCHED_CLASS(stop) = {
.put_prev_task = put_prev_task_stop,
.set_next_task = set_next_task_stop,
-#ifdef CONFIG_SMP
.balance = balance_stop,
.pick_task = pick_task_stop,
.select_task_rq = select_task_rq_stop,
.set_cpus_allowed = set_cpus_allowed_common,
-#endif
.task_tick = task_tick_stop,
--
2.32.0
reply other threads:[~2021-08-24 10:18 UTC|newest]
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