git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| 79bf2bb3 TG |
1 | # |
| 2 | # Timer subsystem related configuration options | |
| 3 | # | |
| 4 | config TICK_ONESHOT | |
| 5 | bool | |
| 79bf2bb3 TG |
6 | |
| 7 | config NO_HZ | |
| 8 | bool "Tickless System (Dynamic Ticks)" | |
| 592913ec | 9 | depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS |
| 79bf2bb3 TG |
10 | select TICK_ONESHOT |
| 11 | help | |
| 12 | This option enables a tickless system: timer interrupts will | |
| 13 | only trigger on an as-needed basis both when the system is | |
| 14 | busy and when the system is idle. | |
| 54cdfdb4 TG |
15 | |
| 16 | config HIGH_RES_TIMERS | |
| 17 | bool "High Resolution Timer Support" | |
| 592913ec | 18 | depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS |
| 54cdfdb4 TG |
19 | select TICK_ONESHOT |
| 20 | help | |
| 21 | This option enables high resolution timer support. If your | |
| 22 | hardware is not capable then this option only increases | |
| 23 | the size of the kernel image. | |
| 24 | ||
| de68d9b1 TG |
25 | config GENERIC_CLOCKEVENTS_BUILD |
| 26 | bool | |
| 27 | default y | |
| 28 | depends on GENERIC_CLOCKEVENTS || GENERIC_CLOCKEVENTS_MIGR | |
| 29 |