swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
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Tip revision: c8f71b01a50597e298dc3214a2f2be7b8d31170c authored by Linus Torvalds on 21 February 2007, 04:32:30 UTC
Linux 2.6.21-rc1
Tip revision: c8f71b0
Kconfig
#
# Timer subsystem related configuration options
#
config TICK_ONESHOT
	bool
	default n

config NO_HZ
	bool "Tickless System (Dynamic Ticks)"
	depends on GENERIC_TIME && 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"
	depends on GENERIC_TIME && GENERIC_CLOCKEVENTS
	select TICK_ONESHOT
	help
	  This option enables high resolution timer support. If your
	  hardware is not capable then this option only increases
	  the size of the kernel image.

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