CONFIG_ARCH_HAS_ELF_RANDOMIZE 1117 fs/binfmt_elf.c if (IS_ENABLED(CONFIG_ARCH_HAS_ELF_RANDOMIZE) && CONFIG_ARCH_HAS_ELF_RANDOMIZE 7 include/linux/elf-randomize.h #ifndef CONFIG_ARCH_HAS_ELF_RANDOMIZE