[PATCH] Add xl python bindings for cpumap

[PATCH] Add xl python bindings for cpumap

[Juergen Gross]

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Signed-off-by: juergen.gross@ts.fujitsu.com


1 file changed, 21 insertions(+), 2 deletions(-)
tools/python/xen/lowlevel/xl/xl.c |   23 +++++++++++++++++++++--



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# HG changeset patch
# User Juergen Gross <juergen.gross@ts.fujitsu.com>
# Date 1290428619 -3600
# Node ID eb50c4e522e19b5b1a0fcddb50319c31ea589df9
# Parent  117d82dcd6ba785a702e2d0cfdb93642d84da1b9
Add xl python bindings for cpumap

Signed-off-by: juergen.gross@ts.fujitsu.com

diff -r 117d82dcd6ba -r eb50c4e522e1 tools/python/xen/lowlevel/xl/xl.c
--- a/tools/python/xen/lowlevel/xl/xl.c	Fri Nov 19 18:55:18 2010 +0000
+++ b/tools/python/xen/lowlevel/xl/xl.c	Mon Nov 22 13:23:39 2010 +0100
@@ -214,7 +214,14 @@
 
 int attrib__libxl_cpumap_set(PyObject *v, libxl_cpumap *pptr)
 {
-    return -1;
+    int i;
+    long cpu;
+
+    for (i = 0; i < PyList_Size(v); i++) {
+        cpu = PyInt_AsLong(PyList_GetItem(v, i));
+        libxl_cpumap_set(pptr, cpu);
+    }
+    return 0;
 }
 
 int attrib__libxl_domain_build_state_ptr_set(PyObject *v, libxl_domain_build_state **pptr)
@@ -264,7 +271,19 @@
 
 PyObject *attrib__libxl_cpumap_get(libxl_cpumap *pptr)
 {
-    return NULL;
+    PyObject *cpulist = NULL;
+    int i;
+
+    cpulist = PyList_New(0);
+    libxl_for_each_cpu(i, *pptr) {
+        if ( libxl_cpumap_test(pptr, i) ) {
+            PyObject* pyint = PyInt_FromLong(i);
+
+            PyList_Append(cpulist, pyint);
+            Py_DECREF(pyint);
+        }
+    }
+    return cpulist;
 }
 
 PyObject *attrib__libxl_domain_build_state_ptr_get(libxl_domain_build_state **pptr)

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Re: [PATCH] Add xl python bindings for cpumap

[Ian Jackson]

Juergen Gross writes ("[Xen-devel] [PATCH] Add xl python bindings for cpumap"):
> Signed-off-by: juergen.gross@ts.fujitsu.com

Applied, thanks.

Ian.