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SubjectRe: [PATCH] Prevent users from disabling tickless
On Dec 21 Matthew Wilcox wrote:
> --- a/kernel/time/Kconfig
> +++ b/kernel/time/Kconfig
> @@ -5,13 +5,9 @@ config TICK_ONESHOT
> bool
>
> config NO_HZ
> - bool "Tickless System (Dynamic Ticks)"
> + def_bool y
> depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS
> select TICK_ONESHOT
> - help
> - This option enables a tickless system: timer interrupts will
> - only trigger on an as-needed basis both when the system is
> - busy and when the system is idle.
>
> config HIGH_RES_TIMERS
> bool "High Resolution Timer Support"
>

Even at a kconfig variable without prompt, a help section may be useful.
In case of this one, you should rather add to the text than remove it.
--
Stefan Richter
-=====-==-=- ==-- ==--=
http://arcgraph.de/sr/


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