CONFIG_TICKLESS_IDLE_THRESH

This option enables clock interrupt suppression when the kernel idles for only a short period of time. It specifies the minimum number of ticks that must occur before the next kernel timer expires in order for suppression to happen.

Symbol:

TICKLESS_IDLE_THRESH
Type:

int
Value:

“”
User value:

(no user value)
Visibility:

“n”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Prompts:
  • “Tickless idle threshold” if TICKLESS_IDLE (value: “n”)
Default values:
  • 3 (value: “n”)
  • Condition: TICKLESS_IDLE (value: “n”)
Selects:

(no selects)
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

ADVANCED_POWER_MANAGEMENT (value: “n”)
Locations:
  • ../kernel/Kconfig:226