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Date:   Mon, 28 Jun 2021 20:06:06 -0000
From:   "tip-bot2 for Ingo Molnar" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Ingo Molnar <mingo@...nel.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: sched/core] sched/core: Disable CONFIG_SCHED_CORE by default

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

Commit-ID:     7d29bcad34d042aefd79dec88caf4f0d2c1c961b
Gitweb:        https://git.kernel.org/tip/7d29bcad34d042aefd79dec88caf4f0d2c1c961b
Author:        Ingo Molnar <mingo@...nel.org>
AuthorDate:    Mon, 28 Jun 2021 21:55:16 +02:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Mon, 28 Jun 2021 21:58:35 +02:00

sched/core: Disable CONFIG_SCHED_CORE by default

This option adds extra overhead to the scheduler, and most users wouldn't want it.

Reported-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/Kconfig.preempt | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt
index bd7c414..3654a92 100644
--- a/kernel/Kconfig.preempt
+++ b/kernel/Kconfig.preempt
@@ -102,7 +102,6 @@ config PREEMPT_DYNAMIC
 
 config SCHED_CORE
 	bool "Core Scheduling for SMT"
-	default y
 	depends on SCHED_SMT
 	help
 	  This option permits Core Scheduling, a means of coordinated task

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