uthreads: Migrate to new symbols API and include module name

yingtaojuzi · Feb 21, 2017 · b1bff01 · b1bff01
1 parent 2bf3ff3
commit b1bff01
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/tools/uthreads.py b/tools/uthreads.py
@@ -104,7 +104,7 @@ def print_event(cpu, data, size):
  event = ct.cast(data, ct.POINTER(ThreadEvent)).contents
  name = event.name
  if event.type == "pthread":
- name = bpf.sym(event.runtime_id, args.pid)
+ name = bpf.sym(event.runtime_id, args.pid, show_module=True)
  tid = event.native_id
  else:
  tid = "R=%s/N=%s" % (event.runtime_id, event.native_id)

diff --git a/tools/uthreads_example.txt b/tools/uthreads_example.txt
@@ -25,10 +25,10 @@ Next, trace only pthread creation events in some native application:
 # ./uthreads 27450
 Tracing thread events in process 27450 (language: none)... Ctrl-C to quit.
 TIME ID TYPE DESCRIPTION 
-0.924 27462 pthread primes_thread  
-0.927 27463 pthread primes_thread   
-0.928 27464 pthread primes_thread   
-0.928 27465 pthread primes_thread   
+0.924 27462 pthread primes_thread [primes]
+0.927 27463 pthread primes_thread [primes] 
+0.928 27464 pthread primes_thread [primes] 
+0.928 27465 pthread primes_thread [primes] 
 ^C
 
 The thread name ("primes_thread" in this example) is resolved from debuginfo.