Help¶

By default Zephyr will boot all available CPUs during start up.
Select this option to skip this and allow architecture code boot
secondary CPUs at a later time.

Direct dependencies¶

SMP

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/kernel/Kconfig:788

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:30

Menu path: (Top) → General Kernel Options → SMP Options → Enable symmetric multithreading support

config SMP_BOOT_DELAY
    bool "Delay booting secondary cores"
    depends on SMP
    help
      By default Zephyr will boot all available CPUs during start up.
      Select this option to skip this and allow architecture code boot
      secondary CPUs at a later time.

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