Defined in 5 files as a config:
- arch/arm64/Kconfig, line 1720 (as a config)
- arch/loongarch/Kconfig, line 706 (as a config)
- arch/powerpc/Kconfig, line 723 (as a config)
- arch/riscv/Kconfig, line 1132 (as a config)
- arch/x86/Kconfig, line 1992 (as a config)