[v5,05/14] simpletrace: update code for Python 3.11

Commit Message

Mads Ynddal Sept. 26, 2023, 10:34 a.m. UTC

From: Mads Ynddal <[e-mail]>

The call to `getargspec` was deprecated and in Python 3.11 it has been
removed in favor of `getfullargspec`. `getfullargspec` is compatible
with QEMU's requirement of at least Python version 3.6.

Reviewed-by: Stefan Hajnoczi <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Signed-off-by: Mads Ynddal <[e-mail]>
---
 scripts/simpletrace.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/scripts/simpletrace.py b/scripts/simpletrace.py
index 09511f624d..971b2a0f6a 100755
--- a/scripts/simpletrace.py
+++ b/scripts/simpletrace.py
@@ -221,7 +221,7 @@  def build_fn(analyzer, event):
             return analyzer.catchall
 
         event_argcount = len(event.args)
-        fn_argcount = len(inspect.getargspec(fn)[0]) - 1
+        fn_argcount = len(inspect.getfullargspec(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]))