lkml.org 
[lkml]   [2021]   [Jun]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip: sched/urgent] sched/core: Disable CONFIG_SCHED_CORE by default
The following commit has been merged into the sched/urgent branch of tip:

Commit-ID: 0e81c7c17c3edd469b6a87333059714a618d882c
Gitweb: https://git.kernel.org/tip/0e81c7c17c3edd469b6a87333059714a618d882c
Author: Ingo Molnar <mingo@kernel.org>
AuthorDate: Mon, 28 Jun 2021 21:55:16 +02:00
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Mon, 28 Jun 2021 21:55:16 +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@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@kernel.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
\
 
 \ /
  Last update: 2021-06-28 22:07    [W:0.036 / U:0.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site