SYS_getcpu 22 tools/testing/selftests/x86/test_vdso.c #ifndef SYS_getcpu SYS_getcpu 29 tools/testing/selftests/x86/test_vsyscall.c #ifndef SYS_getcpu SYS_getcpu 177 tools/testing/selftests/x86/test_vsyscall.c return syscall(SYS_getcpu, cpu, node, cache);