CONFIG_PRIORITY_CEILING

The highest task priority for the mutex priority inheritance algorithm. A task of low priority holding a mutex will see its priority bumped to the priority of a task trying to acquire the mutex. This option puts an upper boundary to the priority a task may get bumped to.

Symbol:

PRIORITY_CEILING

Type:

int

Value:

“0”

User value:

(no user value)

Visibility:

“y”

Is choice item:

false

Is defined:

true

Is from env.:

false

Is special:

false

Prompts:

• “Maximum priority for priority inheritance algorithm” if MICROKERNEL (value: “y”)

Default values:

• 0 (value: “n”)
• Condition: MICROKERNEL (value: “y”)

Selects:

(no selects)

Reverse (select-related) dependencies:  

(no reverse dependencies)

Additional dependencies from enclosing menus and ifs:  

MICROKERNEL (value: “y”)

Locations:

• ../kernel/microkernel/Kconfig:40