Help¶

This hidden option is selected by the target architecture if architecture-specific data is needed on a per memory domain basis. If so, the architecture defines a ‘struct arch_mem_domain’ which is embedded within every struct k_mem_domain. The architecture must also define the arch_mem_domain_init() function to set this up when a memory domain is created.

Typical uses might be a set of page tables for that memory domain.

Direct dependencies¶

USERSPACE

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Symbols that select this symbol¶

X86

Kconfig definition¶

At <Zephyr>/kernel/Kconfig:740

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

Menu path: (Top) → General Kernel Options

config ARCH_MEM_DOMAIN_DATA
    bool
    depends on USERSPACE
    help
      This hidden option is selected by the target architecture if
      architecture-specific data is needed on a per memory domain basis.
      If so, the architecture defines a 'struct arch_mem_domain' which is
      embedded within every struct k_mem_domain. The architecture
      must also define the arch_mem_domain_init() function to set this up
      when a memory domain is created.

      Typical uses might be a set of page tables for that memory domain.

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