Messages in this thread Patch in this message | | | From | Michal Hocko <> | Subject | [RFC PATCH v2 3/5] kernel: ARCH_NO_PREEMPT shouldn't exclude PREEMPT_VOLUNTARY | Date | Fri, 9 Oct 2020 14:29:24 +0200 |
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From: Michal Hocko <mhocko@suse.com>
PREEMPT_VOLUNTARY is fully arch agnostic so there shouldn't be any reason to restrict this preemption mode by ARCH_NO_PREEMPT.
Signed-off-by: Michal Hocko <mhocko@suse.com> --- kernel/Kconfig.preempt | 1 - 1 file changed, 1 deletion(-)
diff --git a/kernel/Kconfig.preempt b/kernel/Kconfig.preempt index bf82259cff96..c460a9a2373b 100644 --- a/kernel/Kconfig.preempt +++ b/kernel/Kconfig.preempt @@ -19,7 +19,6 @@ config PREEMPT_NONE config PREEMPT_VOLUNTARY bool "Voluntary Kernel Preemption (Desktop)" - depends on !ARCH_NO_PREEMPT help This option reduces the latency of the kernel by adding more "explicit preemption points" to the kernel code. These new -- 2.28.0
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