Merge pull request iovisor#951 from r4f4/fix-trace-py3

trace: fix for python3
linuxzjs · Feb 9, 2017 · 6a94f77 · 6a94f77
2 parents 9b1916f + aee5ecf
commit 6a94f77
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/tools/trace.py b/tools/trace.py
@@ -483,10 +483,10 @@ def print_stack(self, bpf, stack_id, tgid):
 
  def _format_message(self, bpf, tgid, values):
  # Replace each %K with kernel sym and %U with user sym in tgid
- kernel_placeholders = [i for i in xrange(0, len(self.types))
- if self.types[i] == 'K']
- user_placeholders = [i for i in xrange(0, len(self.types))
- if self.types[i] == 'U']
+ kernel_placeholders = [i for i, t in enumerate(self.types)
+ if t == 'K']
+ user_placeholders = [i for i, t in enumerate(self.types)
+ if t == 'U']
  for kp in kernel_placeholders:
  values[kp] = bpf.ksymaddr(values[kp])
  for up in user_placeholders: