tz_other 202 tools/testing/selftests/x86/test_vsyscall.c const struct timezone *tz_other) tz_other 207 tools/testing/selftests/x86/test_vsyscall.c if (tz_other && (tz_sys->tz_minuteswest != tz_other->tz_minuteswest || tz_sys->tz_dsttime != tz_other->tz_dsttime)) {