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CONFIG_GDT_DYNAMIC

Store GDT in RAM so that it can be modified

Type: bool

Help

This option stores the GDT in RAM instead of ROM, so that it may be modified at runtime at the expense of some memory.

Direct dependencies

SET_GDT && X86

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

Defaults

No defaults. Implicitly defaults to n.

Symbols that select this symbol

• X86_STACK_PROTECTION
• X86_USERSPACE

Kconfig definition

At arch/x86/core/Kconfig:57

Included via Kconfig:10 → Kconfig.zephyr:29 → arch/Kconfig:15 → arch/x86/Kconfig:14

Menu path: (top menu) → X86 Architecture Options → Memory Layout Options

config GDT_DYNAMIC
    bool
    prompt "Store GDT in RAM so that it can be modified" if SET_GDT && X86
    depends on SET_GDT && X86
    help
      This option stores the GDT in RAM instead of ROM, so that it may
      be modified at runtime at the expense of some memory.

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