From: Rafael Fonseca <rdossant@redhat.com>
Date: Mon, 13 Feb 2017 14:52:04 +0000 (+0100)
Subject: ucalls: fix lambda syntax on python3
X-Git-Tag: v0.3.0~42^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0d6690610af9b19adee975b14a8c977ec6b40bf3;p=platform%2Fupstream%2Fbcc.git

ucalls: fix lambda syntax on python3

$ ucalls
  File "./ucalls", line 239
    data = map(lambda (k, v): (k.clazz + "." + k.method,
                      ^
SyntaxError: invalid syntax

See: https://www.python.org/dev/peps/pep-3113/
---

diff --git a/tools/ucalls.py b/tools/ucalls.py
index 83727b3..2342305 100755
--- a/tools/ucalls.py
+++ b/tools/ucalls.py
@@ -236,25 +236,26 @@ if args.syscalls:
 def get_data():
     # Will be empty when no language was specified for tracing
     if args.latency:
-        data = list(map(lambda (k, v): (k.clazz + "." + k.method,
-                                   (v.num_calls, v.total_ns)),
+        data = list(map(lambda kv: (kv[0].clazz + "." + kv[0].method,
+                                   (kv[1].num_calls, kv[1].total_ns)),
                    bpf["times"].items()))
     else:
-        data = list(map(lambda (k, v): (k.clazz + "." + k.method, (v.value, 0)),
+        data = list(map(lambda kv: (kv[0].clazz + "." + kv[0].method,
+                                   (kv[1].value, 0)),
                    bpf["counts"].items()))
 
     if args.syscalls:
         if args.latency:
-            syscalls = map(lambda (k, v): (bpf.ksym(k.value),
-                                           (v.num_calls, v.total_ns)),
+            syscalls = map(lambda kv: (bpf.ksym(kv[0].value),
+                                           (kv[1].num_calls, kv[1].total_ns)),
                            bpf["systimes"].items())
             data.extend(syscalls)
         else:
-            syscalls = map(lambda (k, v): (bpf.ksym(k.value), (v.value, 0)),
+            syscalls = map(lambda kv: (bpf.ksym(kv[0].value), (kv[1].value, 0)),
                            bpf["syscounts"].items())
             data.extend(syscalls)
 
-    return sorted(data, key=lambda (k, v): v[1 if args.latency else 0])
+    return sorted(data, key=lambda kv: kv[1][1 if args.latency else 0])
 
 def clear_data():
     if args.latency: