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@xxxxxxxxxx> AuthorDate: Mon, 28 Jun 2021 21:55:16 +02:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- 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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