scripts/tracetool/format/ust_events_c.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 """
   5 trace/generated-ust.c
   6 """
   7
   8 __author__     = "Mohamad Gebai <mohamad.gebai@polymtl.ca>"
   9 __copyright__  = "Copyright 2012, Mohamad Gebai <mohamad.gebai@polymtl.ca>"
  10 __license__    = "GPL version 2 or (at your option) any later version"
  11
  12 __maintainer__ = "Stefan Hajnoczi"
  13 __email__      = "stefanha@redhat.com"
  14
  15
  16 from tracetool import out
  17
  18
  19 def generate(events, backend):
  20     events = [e for e in events
  21               if "disabled" not in e.properties]
  22
  23     out('/* This file is autogenerated by tracetool, do not edit. */',
  24         '',
  25         '#include "qemu/osdep.h"',
  26         '',
  27         '#define TRACEPOINT_DEFINE',
  28         '#define TRACEPOINT_CREATE_PROBES',
  29         '',
  30         '/* If gcc version 4.7 or older is used, LTTng ust gives a warning when compiling with',
  31         '   -Wredundant-decls.',
  32         ' */',
  33         '#pragma GCC diagnostic ignored "-Wredundant-decls"',
  34         '',
  35         '#include "generated-ust-provider.h"')