CONFIG_PRIORITY_CEILING

Priority inheritance ceiling

Type: int

Help

This defines the minimum priority value (i.e. the logically
highest priority) that a thread will acquire as part of
k_mutex priority inheritance.

Default

• -127

Kconfig definition

At <Zephyr Kernel>/Kconfig:83

Included via Kconfig:8 → Kconfig.zephyr:40

Menu path: (Top) → General Kernel Options

config PRIORITY_CEILING
    int "Priority inheritance ceiling"
    default -127
    help
      This defines the minimum priority value (i.e. the logically
      highest priority) that a thread will acquire as part of
      k_mutex priority inheritance.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)