COMPAT_ELF_PLATFORM 144 arch/arm64/kernel/cpuinfo.c MIDR_REVISION(midr), COMPAT_ELF_PLATFORM); COMPAT_ELF_PLATFORM 64 fs/compat_binfmt_elf.c #ifdef COMPAT_ELF_PLATFORM COMPAT_ELF_PLATFORM 66 fs/compat_binfmt_elf.c #define ELF_PLATFORM COMPAT_ELF_PLATFORM