linux-kernel - [PATCH 1/2] sched: stop using magic values in sched_dynamic

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Date:   Thu, 25 Mar 2021 01:45:14 +0100
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     linux-kernel@...r.kernel.org,
        Rasmus Villemoes <linux@...musvillemoes.dk>
Subject: [PATCH 1/2] sched: stop using magic values in sched_dynamic_mode

Use the enum names which are also what is used in the switch() in
sched_dynamic_update().

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 kernel/sched/core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 98191218d891..3959481261bb 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5370,13 +5370,13 @@ static int preempt_dynamic_mode = preempt_dynamic_full;
 static int sched_dynamic_mode(const char *str)
 {
 	if (!strcmp(str, "none"))
-		return 0;
+		return preempt_dynamic_none;
 
 	if (!strcmp(str, "voluntary"))
-		return 1;
+		return preempt_dynamic_voluntary;
 
 	if (!strcmp(str, "full"))
-		return 2;
+		return preempt_dynamic_full;
 
 	return -1;
 }
-- 
2.29.2