mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 22:37:45 -04:00
John Stultz
592913ecb8
Now that all arches have been converted over to use generic time via clocksources or arch_gettimeoffset(), we can remove the GENERIC_TIME config option and simplify the generic code. Signed-off-by: John Stultz <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]>
30 lines
797 B
Plaintext
30 lines
797 B
Plaintext
#
|
|
# Timer subsystem related configuration options
|
|
#
|
|
config TICK_ONESHOT
|
|
bool
|
|
|
|
config NO_HZ
|
|
bool "Tickless System (Dynamic Ticks)"
|
|
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"
|
|
depends on !ARCH_USES_GETTIMEOFFSET && 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.
|
|
|
|
config GENERIC_CLOCKEVENTS_BUILD
|
|
bool
|
|
default y
|
|
depends on GENERIC_CLOCKEVENTS || GENERIC_CLOCKEVENTS_MIGR
|
|
|