(No prompt – not directly user assignable.)

Type: int

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In bytes, stack size for Zephyr threads meant only for the POSIX architecture. (In this architecture only part of the thread status is kept in the Zephyr thread stack, the real stack is the native underlying pthread stack. Therefore the allocated stack can be limited to this size)

Direct dependencies

ARCH_POSIX

(Includes any dependencies from if’s and menus.)

Defaults

Kconfig definition

At arch/posix/Kconfig:15

Included via Kconfig:10Kconfig.zephyr:29arch/Kconfig:15

Menu path: (top menu) → POSIX (native) Options

config ARCH_POSIX_RECOMMENDED_STACK_SIZE
    int
    default 24 if ARCH_POSIX
    depends on ARCH_POSIX
    help
      In bytes, stack size for Zephyr threads meant only for the POSIX
      architecture.
      (In this architecture only part of the thread status is kept in the Zephyr
      thread stack, the real stack is the native underlying pthread stack.
      Therefore the allocated stack can be limited to this size)

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