hugetlb_setup_ok  800 tools/testing/selftests/x86/protection_keys.c int hugetlb_setup_ok;
hugetlb_setup_ok  839 tools/testing/selftests/x86/protection_keys.c 	hugetlb_setup_ok = 1;
hugetlb_setup_ok  847 tools/testing/selftests/x86/protection_keys.c 	if (!hugetlb_setup_ok)