Similar to libvirt_virDomainBlockCopy (and migration API's). Create
the code for the new API.

Signed-off-by: John Ferlan <jferlan@redhat.com>
---
 generator.py             |  1 +
 libvirt-override-api.xml |  8 ++++++
 libvirt-override.c       | 54 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+)

diff --git a/generator.py b/generator.py
index bd7ff11..6cb923f 100755
--- a/generator.py
+++ b/generator.py
@@ -440,6 +440,7 @@ skip_impl = (
     'virDomainPinEmulator',
     'virDomainGetIOThreadInfo',
     'virDomainPinIOThread',
+    'virDomainSetIOThreadParams',
     'virSecretGetValue',
     'virSecretSetValue',
     'virSecretGetUUID',
diff --git a/libvirt-override-api.xml b/libvirt-override-api.xml
index 4e8d6c0..7f578e0 100644
--- a/libvirt-override-api.xml
+++ b/libvirt-override-api.xml
@@ -292,6 +292,14 @@
       <arg name='cpumap' type='unsigned char *' info='pointer to a bit map of real CPUs (in 8-bit bytes) (IN) Each bit set to 1 means that corresponding CPU is usable. Bytes are stored in little-endian order: CPU0-7, 8-15... In each byte, lowest CPU number is least significant bit.'/>
       <arg name='flags'  type='int' info='an OR&apos;ed set of virDomainModificationImpact'/>
     </function>
+    <function name='virDomainSetIOThreadParams' file='python'>
+      <info>Dynamically allow changing the IOThread polling related parameters. This function requires privileged access to the hypervisor.</info>
+      <return type='int' info='0 in case of success, -1 in case of failure.'/>
+      <arg name='domain' type='virDomainPtr' info='pointer to domain object'/>
+      <arg name='iothread_val' type='unsigned int' info='iothread_id number'/>
+      <arg name='params' type='virTypedParameterPtr' info='pointer to IOThread polling parameter objects'/>
+      <arg name='flags'  type='int' info='an OR&apos;ed set of virDomainModificationImpact'/>
+    </function>
     <function name='virDomainSetSchedulerParameters' file='python'>
       <info>Change the scheduler parameters</info>
       <return type='int' info='-1 in case of error, 0 in case of success.'/>
diff --git a/libvirt-override.c b/libvirt-override.c
index 8748101..349ac63 100644
--- a/libvirt-override.c
+++ b/libvirt-override.c
@@ -1679,6 +1679,57 @@ libvirt_virDomainPinIOThread(PyObject *self ATTRIBUTE_UNUSED,
 
 #endif /* LIBVIR_CHECK_VERSION(1, 2, 14) */
 
+#if LIBVIR_CHECK_VERSION(4, 10, 4)
+
+static virPyTypedParamsHint virPyDomainSetIOThreadParams[] = {
+    { VIR_DOMAIN_IOTHREAD_POLL_MAX_NS, VIR_TYPED_PARAM_ULLONG },
+    { VIR_DOMAIN_IOTHREAD_POLL_GROW, VIR_TYPED_PARAM_UINT },
+    { VIR_DOMAIN_IOTHREAD_POLL_SHRINK, VIR_TYPED_PARAM_ULLONG },
+};
+
+static PyObject *
+libvirt_virDomainSetIOThreadParams(PyObject *self ATTRIBUTE_UNUSED,
+                                   PyObject *args)
+{
+    PyObject *pyobj_dom = NULL;
+    PyObject *pyobj_dict = NULL;
+
+    virDomainPtr dom;
+    int iothread_val;
+    virTypedParameterPtr params = NULL;
+    int nparams = 0;
+    unsigned int flags;
+    int c_retval;
+
+    if (!PyArg_ParseTuple(args, (char *)"OiOI:virDomainSetIOThreadParams",
+                          &pyobj_dom, &iothread_val, &pyobj_dict, &flags))
+        return NULL;
+
+    if (PyDict_Check(pyobj_dict)) {
+        if (virPyDictToTypedParams(pyobj_dict, &params, &nparams,
+                                   virPyDomainSetIOThreadParams,
+                                   VIR_N_ELEMENTS(virPyDomainSetIOThreadParams)) < 0) {
+            return NULL;
+        }
+    } else {
+        PyErr_Format(PyExc_TypeError, "IOThread polling params must be "
+                     "a dictionary");
+        return NULL;
+    }
+
+    dom = (virDomainPtr) PyvirDomain_Get(pyobj_dom);
+
+    LIBVIRT_BEGIN_ALLOW_THREADS;
+    c_retval = virDomainSetIOThreadParams(dom, iothread_val,
+                                          params, nparams, flags);
+    LIBVIRT_END_ALLOW_THREADS;
+
+    virTypedParamsFree(params, nparams);
+
+    return libvirt_intWrap(c_retval);
+}
+#endif /* LIBVIR_CHECK_VERSION(4, 10, 0) */
+
 /************************************************************************
  *									*
  *		Global error handler at the Python level		*
@@ -9988,6 +10039,9 @@ static PyMethodDef libvirtMethods[] = {
     {(char *) "virDomainGetIOThreadInfo", libvirt_virDomainGetIOThreadInfo, METH_VARARGS, NULL},
     {(char *) "virDomainPinIOThread", libvirt_virDomainPinIOThread, METH_VARARGS, NULL},
 #endif /* LIBVIR_CHECK_VERSION(1, 2, 14) */
+#if LIBVIR_CHECK_VERSION(4, 10, 4)
+    {(char *) "virDomainSetIOThreadParams", libvirt_virDomainSetIOThreadParams, METH_VARARGS, NULL},
+#endif /* LIBVIR_CHECK_VERSION(4, 10, 0) */
     {(char *) "virConnectListStoragePools", libvirt_virConnectListStoragePools, METH_VARARGS, NULL},
     {(char *) "virConnectListDefinedStoragePools", libvirt_virConnectListDefinedStoragePools, METH_VARARGS, NULL},
 #if LIBVIR_CHECK_VERSION(0, 10, 2)
-- 
2.17.2

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