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Commit | Line | Data |
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79bf2bb3 TG |
1 | # |
2 | # Timer subsystem related configuration options | |
3 | # | |
4 | config TICK_ONESHOT | |
5 | bool | |
6 | default n | |
7 | ||
8 | config NO_HZ | |
9 | bool "Tickless System (Dynamic Ticks)" | |
10 | depends on GENERIC_TIME && GENERIC_CLOCKEVENTS | |
11 | select TICK_ONESHOT | |
12 | help | |
13 | This option enables a tickless system: timer interrupts will | |
14 | only trigger on an as-needed basis both when the system is | |
15 | busy and when the system is idle. | |
54cdfdb4 TG |
16 | |
17 | config HIGH_RES_TIMERS | |
18 | bool "High Resolution Timer Support" | |
19 | depends on GENERIC_TIME && GENERIC_CLOCKEVENTS | |
20 | select TICK_ONESHOT | |
21 | help | |
22 | This option enables high resolution timer support. If your | |
23 | hardware is not capable then this option only increases | |
24 | the size of the kernel image. | |
25 | ||
de68d9b1 TG |
26 | config GENERIC_CLOCKEVENTS_BUILD |
27 | bool | |
28 | default y | |
29 | depends on GENERIC_CLOCKEVENTS || GENERIC_CLOCKEVENTS_MIGR | |
30 |