diff options
Diffstat (limited to 'Python/sysmodule.c')
| -rw-r--r-- | Python/sysmodule.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Python/sysmodule.c b/Python/sysmodule.c index 09e411e..55c0425 100644 --- a/Python/sysmodule.c +++ b/Python/sysmodule.c @@ -442,6 +442,33 @@ PyDoc_STRVAR(getcheckinterval_doc, "getcheckinterval() -> current check interval; see setcheckinterval()." ); +#ifdef WITH_TSC +static PyObject * +sys_settscdump(PyObject *self, PyObject *args) +{ + int bool; + PyThreadState *tstate = PyThreadState_Get(); + + if (!PyArg_ParseTuple(args, "i:settscdump", &bool)) + return NULL; + if (bool) + tstate->interp->tscdump = 1; + else + tstate->interp->tscdump = 0; + Py_INCREF(Py_None); + return Py_None; + +} + +PyDoc_STRVAR(settscdump_doc, +"settscdump(bool)\n\ +\n\ +If true, tell the Python interpreter to dump VM measurements to\n\ +stderr. If false, turn off dump. The measurements are based on the\n\ +Pentium time-stamp counter." +); +#endif TSC + static PyObject * sys_setrecursionlimit(PyObject *self, PyObject *args) { @@ -743,6 +770,9 @@ static PyMethodDef sys_methods[] = { {"setprofile", sys_setprofile, METH_O, setprofile_doc}, {"setrecursionlimit", sys_setrecursionlimit, METH_VARARGS, setrecursionlimit_doc}, +#ifdef WITH_TSC + {"settscdump", sys_settscdump, METH_VARARGS, settscdump_doc}, +#endif {"settrace", sys_settrace, METH_O, settrace_doc}, {"call_tracing", sys_call_tracing, METH_VARARGS, call_tracing_doc}, {NULL, NULL} /* sentinel */ |