Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Mon 12 Mar 2018 15:59:54 GMT
# gpg:                using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg:                 aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35  775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
  trace: only permit standard C types and fixed size integer types
  trace: remove use of QEMU specific types from trace probes
  trace: include filename when printing parser error messages
  simpletrace: fix timestamp argument type
  log-for-trace.h: Split out parts of log.h used by trace.h

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/scripts/simpletrace.py b/scripts/simpletrace.py
index a3a6315055..9d45c6ba4e 100755
--- a/scripts/simpletrace.py
+++ b/scripts/simpletrace.py
@@ -168,7 +168,7 @@ class Analyzer(object):
 def process(events, log, analyzer, read_header=True):
     """Invoke an analyzer on each event in a log."""
     if isinstance(events, str):
-        events = read_events(open(events, 'r'))
+        events = read_events(open(events, 'r'), events)
     if isinstance(log, str):
         log = open(log, 'rb')
 
@@ -199,7 +199,7 @@ def process(events, log, analyzer, read_header=True):
         fn_argcount = len(inspect.getargspec(fn)[0]) - 1
         if fn_argcount == event_argcount + 1:
             # Include timestamp as first argument
-            return lambda _, rec: fn(*((rec[1:2],) + rec[3:3 + event_argcount]))
+            return lambda _, rec: fn(*(rec[1:2] + rec[3:3 + event_argcount]))
         elif fn_argcount == event_argcount + 2:
             # Include timestamp and pid
             return lambda _, rec: fn(*rec[1:3 + event_argcount])
@@ -233,7 +233,7 @@ def run(analyzer):
                          '<trace-file>\n' % sys.argv[0])
         sys.exit(1)
 
-    events = read_events(open(sys.argv[1], 'r'))
+    events = read_events(open(sys.argv[1], 'r'), sys.argv[1])
     process(events, sys.argv[2], analyzer, read_header=read_header)
 
 if __name__ == '__main__':