Add qemu 2.4.0

[kvmfornfv.git] / qemu / scripts / tracetool / format / ust_events_c.py

diff --git a/qemu/scripts/tracetool/format/ust_events_c.py b/qemu/scripts/tracetool/format/ust_events_c.py
new file mode 100644 (file)
index 0000000..bc97093
--- /dev/null
+++ b/qemu/scripts/tracetool/format/ust_events_c.py
@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+trace/generated-ust.c
+"""
+
+__author__     = "Mohamad Gebai <mohamad.gebai@polymtl.ca>"
+__copyright__  = "Copyright 2012, Mohamad Gebai <mohamad.gebai@polymtl.ca>"
+__license__    = "GPL version 2 or (at your option) any later version"
+
+__maintainer__ = "Stefan Hajnoczi"
+__email__      = "stefanha@redhat.com"
+
+
+from tracetool import out
+
+
+def generate(events, backend):
+    events = [e for e in events
+              if "disabled" not in e.properties]
+
+    out('/* This file is autogenerated by tracetool, do not edit. */',
+        '',
+        '#define TRACEPOINT_DEFINE',
+        '#define TRACEPOINT_CREATE_PROBES',
+        '',
+        '/* If gcc version 4.7 or older is used, LTTng ust gives a warning when compiling with',
+        '   -Wredundant-decls.',
+        ' */',
+        '#pragma GCC diagnostic ignored "-Wredundant-decls"',
+        '',
+        '#include "generated-ust-provider.h"')