random_index      613 tools/testing/selftests/x86/protection_keys.c 	int random_index;
random_index      628 tools/testing/selftests/x86/protection_keys.c 	random_index = rand() % nr_alloced;
random_index      629 tools/testing/selftests/x86/protection_keys.c 	ret = alloced_pkeys[random_index];
random_index      631 tools/testing/selftests/x86/protection_keys.c 	alloced_pkeys[random_index] = 0;