9ba16087d9
Using "def_bool n" is pointless, simply using bool here appears more appropriate. Further, retaining such options that don't have a prompt and aren't selected by anything seems also at least questionable. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Tony Luck <tony.luck@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
29 lines
773 B
Text
29 lines
773 B
Text
#
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# Timer subsystem related configuration options
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#
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config TICK_ONESHOT
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bool
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config NO_HZ
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bool "Tickless System (Dynamic Ticks)"
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depends on GENERIC_TIME && GENERIC_CLOCKEVENTS
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select TICK_ONESHOT
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help
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This option enables a tickless system: timer interrupts will
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only trigger on an as-needed basis both when the system is
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busy and when the system is idle.
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config HIGH_RES_TIMERS
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bool "High Resolution Timer Support"
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depends on GENERIC_TIME && GENERIC_CLOCKEVENTS
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select TICK_ONESHOT
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help
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This option enables high resolution timer support. If your
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hardware is not capable then this option only increases
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the size of the kernel image.
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config GENERIC_CLOCKEVENTS_BUILD
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bool
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default y
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depends on GENERIC_CLOCKEVENTS || GENERIC_CLOCKEVENTS_MIGR
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