xend: Remove redundant xc.domain_setcpuweight() all the way down to libxenctrl.

Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

tools/python/xen/lowlevel/xc/xc.c

@@ -237,26 +237,6 @@ static PyObject *pyxc_vcpu_setaffinity(XcObject *self,
     return zero;
 }
 
-static PyObject *pyxc_domain_setcpuweight(XcObject *self,
-                                          PyObject *args,
-                                          PyObject *kwds)
-{
-    uint32_t dom;
-    float cpuweight = 1;
-
-    static char *kwd_list[] = { "domid", "cpuweight", NULL };
-
-    if ( !PyArg_ParseTupleAndKeywords(args, kwds, "i|f", kwd_list, 
-                                      &dom, &cpuweight) )
-        return NULL;
-
-    if ( xc_domain_setcpuweight(self->xc_handle, dom, cpuweight) != 0 )
-        return pyxc_error_to_exception();
-    
-    Py_INCREF(zero);
-    return zero;
-}
-
 static PyObject *pyxc_domain_sethandle(XcObject *self, PyObject *args)
 {
     int i;
@@ -1325,14 +1305,6 @@ static PyMethodDef pyxc_methods[] = {
       " cpumap [list, []]: list of usable CPUs.\n\n"
       "Returns: [int] 0 on success; -1 on error.\n" },
 
-    { "domain_setcpuweight", 
-      (PyCFunction)pyxc_domain_setcpuweight, 
-      METH_VARARGS | METH_KEYWORDS, "\n"
-      "Set cpuweight scheduler parameter for domain.\n"
-      " dom [int]:            Identifier of domain to be changed.\n"
-      " cpuweight [float, 1]: VCPU being pinned.\n"
-      "Returns: [int] 0 on success; -1 on error.\n" },
-
     { "domain_sethandle", 
       (PyCFunction)pyxc_domain_sethandle,
       METH_VARARGS, "\n"

tools/python/xen/xend/XendDomainInfo.py

@@ -1750,9 +1750,6 @@ class XendDomainInfo:
 
             self.image = image.create(self, self.info)
 
-            xc.domain_setcpuweight(self.domid, \
-                                   self.info['vcpus_params']['weight'])
-
             # repin domain vcpus if a restricted cpus list is provided
             # this is done prior to memory allocation to aide in memory
             # distribution for NUMA systems.