linux-kernel - [tip: sched/core] sched/core: Stop using magic values in sched_dynamic

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Date:   Thu, 25 Mar 2021 11:08:38 -0000
From:   "tip-bot2 for Rasmus Villemoes" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Rasmus Villemoes <linux@...musvillemoes.dk>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: sched/core] sched/core: Stop using magic values in sched_dynamic_mode()

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     7e1b2eb74928b2478fd0630ce6c664334b480d00
Gitweb:        https://git.kernel.org/tip/7e1b2eb74928b2478fd0630ce6c664334b480d00
Author:        Rasmus Villemoes <linux@...musvillemoes.dk>
AuthorDate:    Thu, 25 Mar 2021 01:45:14 +01:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Thu, 25 Mar 2021 11:39:12 +01:00

sched/core: 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>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Link: https://lore.kernel.org/r/20210325004515.531631-1-linux@rasmusvillemoes.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 3384ea7..1fe9d3f 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5376,13 +5376,13 @@ 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;
 }