Defined in 8 files as a config:

• arch/Kconfig, line 917 (as a config)
• arch/arm/Kconfig, line 299 (as a config)
• arch/arm64/Kconfig, line 252 (as a config)
• arch/csky/Kconfig, line 161 (as a config)
• arch/mips/Kconfig, line 3257 (as a config)
• arch/powerpc/Kconfig, line 34 (as a config)
• arch/riscv/Kconfig, line 115 (as a config)
• arch/x86/Kconfig, line 288 (as a config)

Referenced in 2 files:

• arch/Kconfig
  • line 909
  • line 928
  • line 930
• mm/mmap.c, line 66