CONFIG_ENFORCE_TURNOFF_AC

Force to disable #AC for Split-locked Access

Type: bool

Help

If CPU has #AC for split-locked access, HV enable it and VMs can’t disable. Set this to enforce turn off that #AC, for community developer only.

Defaults

  • “n”

Kconfig definition

At arch/x86/Kconfig:354

Included via Kconfig:3

Menu path: (top menu)

config ENFORCE_TURNOFF_AC
    bool
    prompt "Force to disable #AC for Split-locked Access"
    default "n"
    help
      If CPU has #AC for split-locked access, HV enable it and VMs can't disable.
      Set this to enforce turn off that #AC, for community developer only.

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