CONFIG_ATOMIC_OPERATIONS_CUSTOM

(No prompt – not directly user assignable.)

Type: bool

Help

Use when there isn’t support for compiler built-ins, but you have written optimized assembly code under arch/ which implements these.

Defaults

No defaults. Implicitly defaults to n.

Kconfig definition

At kernel/Kconfig:399

Included via Kconfig:10Kconfig.zephyr:31

Menu path: (top menu) → General Kernel Options → Atomic Operations

config ATOMIC_OPERATIONS_CUSTOM
    bool
    help
      Use when there isn't support for compiler built-ins, but you have
      written optimized assembly code under arch/ which implements these.

(Definitions include propagated dependencies, including from if’s and menus.)