AT_BASE_PLATFORM 270 fs/binfmt_elf.c NEW_AUX_ENT(AT_BASE_PLATFORM, AT_BASE_PLATFORM 628 fs/binfmt_elf_fdpic.c NEW_AUX_ENT(AT_BASE_PLATFORM, AT_BASE_PLATFORM 29 tools/testing/selftests/powerpc/pmu/per_event_excludes.c platform = (char *)get_auxv_entry(AT_BASE_PLATFORM);