linux-kernel - [PATCH 13/23] sched,ion: Convert to sched_set

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Message-Id: <20200422112831.988065598@infradead.org>
Date:   Wed, 22 Apr 2020 13:27:32 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     mingo@...nel.org, linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, rostedt@...dmis.org, qais.yousef@....com,
        juri.lelli@...hat.com, vincent.guittot@...aro.org,
        dietmar.eggemann@....com, bsegall@...gle.com, mgorman@...e.de,
        peterz@...radead.org, john.stultz@...aro.org
Subject: [PATCH 13/23] sched,ion: Convert to sched_set_normal()

In an attempt to take away sched_setscheduler() from modules, change
this into sched_set_normal(.nice = 19).

Cc: john.stultz@...aro.org
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Reviewed-by: Ingo Molnar <mingo@...nel.org>
---
 drivers/staging/android/ion/ion_heap.c |    3 ---
 1 file changed, 3 deletions(-)

--- a/drivers/staging/android/ion/ion_heap.c
+++ b/drivers/staging/android/ion/ion_heap.c
@@ -244,8 +244,6 @@ static int ion_heap_deferred_free(void *
 
 int ion_heap_init_deferred_free(struct ion_heap *heap)
 {
-	struct sched_param param = { .sched_priority = 0 };
-
 	INIT_LIST_HEAD(&heap->free_list);
 	init_waitqueue_head(&heap->waitqueue);
 	heap->task = kthread_run(ion_heap_deferred_free, heap,
@@ -255,7 +253,7 @@ int ion_heap_init_deferred_free(struct i
 		       __func__);
 		return PTR_ERR_OR_ZERO(heap->task);
 	}
-	sched_setscheduler(heap->task, SCHED_IDLE, &param);
+	sched_set_normal(heap->task, 19);
 
 	return 0;
 }