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[libvirt] [PATCHv2 2/2] FreeBSD: stub out CPU affinity functions.



From: Roman Bogorodskiy <bogorodskiy gmail com>

---
This version incorporates DanPB's idea of checking if setting affinity for all
processors and failing otherwise.
---
 src/util/processinfo.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/util/processinfo.c b/src/util/processinfo.c
index b1db049..6cca426 100644
--- a/src/util/processinfo.c
+++ b/src/util/processinfo.c
@@ -168,6 +168,34 @@ realloc:
     return 0;
 }

+#elif defined(__FreeBSD__)
+
+int virProcessInfoSetAffinity(pid_t pid ATTRIBUTE_UNUSED,
+                              virBitmapPtr map)
+{
+    if (!virBitmapIsAllSet(map)) {
+        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                       _("setting process affinity isn't supported "
+                         "on FreeBSD yet"));
+        return -1;
+    }
+
+    return 0;
+}
+
+int virProcessInfoGetAffinity(pid_t pid ATTRIBUTE_UNUSED,
+                              virBitmapPtr *map,
+                              int maxcpu)
+{
+    if (!(*map = virBitmapNew(maxcpu))) {
+        virReportOOMError();
+        return -1;
+    }
+    virBitmapSetAll(*map);
+
+    return 0;
+}
+
 #else /* HAVE_SCHED_GETAFFINITY */

 int virProcessInfoSetAffinity(pid_t pid ATTRIBUTE_UNUSED,
-- 
1.8.0.2


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