Remove the unnecessary underscore prefix
authorXiaona Han <xiaonahappy13@163.com>
Fri, 26 Jul 2013 08:07:43 +0000 (16:07 +0800)
committerJérémie Galarneau <jeremie.galarneau@efficios.com>
Tue, 12 Nov 2013 16:24:55 +0000 (11:24 -0500)
When getting the fields of an event by name, it is not necessary
to add an underscore prefix. This removes the underscore prefix of
the field names in the examples.

Signed-off-by: Xiaona Han <xiaonahappy13@163.com>
Acked-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
bindings/python/examples/example-api-test.py
bindings/python/examples/sched_switch.py

index 5846facd574603efff3e84a185f04719d89ca2c8..66754ba6912cc999b57e7783136223358a8b10fd 100644 (file)
@@ -50,7 +50,7 @@ while(event is not None):
                event.get_cycles(), event.get_name()))
 
        if event.get_name() == "sched_switch":
-               prev_field = event.get_field("_prev_comm")
+               prev_field = event.get_field("prev_comm")
                if prev_field is None:
                        print("ERROR: Missing prev_comm context info")
                else:
@@ -58,7 +58,7 @@ while(event is not None):
                        print("sched_switch prev_comm: {}".format(prev_comm))
 
        if event.get_name() == "exit_syscall":
-               ret_field = event.get_field("_ret")
+               ret_field = event.get_field("ret")
                if ret_field is None:
                        print("ERROR: Unable to extract ret")
                else:
index 83c191f813f7cd7c8b99e5cfd8751727548ba232..6196e486dc728334292740ebb1e92fd0924cee86 100644 (file)
@@ -57,7 +57,7 @@ while event is not None:
                                break # Next event
 
                        # Getting PID
-                       pid_field = event.get_field_with_scope(sco, "_pid")
+                       pid_field = event.get_field_with_scope(sco, "pid")
                        pid = pid_field.get_int64()
 
                        if ctf.field_error():
@@ -70,43 +70,43 @@ while event is not None:
                        sco = event.get_top_level_scope(ctf.scope.EVENT_FIELDS)
 
                        # prev_comm
-                       field = event.get_field_with_scope(sco, "_prev_comm")
+                       field = event.get_field_with_scope(sco, "prev_comm")
                        prev_comm = field.get_char_array()
                        if ctf.field_error():
                                print("ERROR: Missing prev_comm context info")
 
                        # prev_tid
-                       field = event.get_field_with_scope(sco, "_prev_tid")
+                       field = event.get_field_with_scope(sco, "prev_tid")
                        prev_tid = field.get_int64()
                        if ctf.field_error():
                                print("ERROR: Missing prev_tid context info")
 
                        # prev_prio
-                       field = event.get_field_with_scope(sco, "_prev_prio")
+                       field = event.get_field_with_scope(sco, "prev_prio")
                        prev_prio = field.get_int64()
                        if ctf.field_error():
                                print("ERROR: Missing prev_prio context info")
 
                        # prev_state
-                       field = event.get_field_with_scope(sco, "_prev_state")
+                       field = event.get_field_with_scope(sco, "prev_state")
                        prev_state = field.get_int64()
                        if ctf.field_error():
                                print("ERROR: Missing prev_state context info")
 
                        # next_comm
-                       field = event.get_field_with_scope(sco, "_next_comm")
+                       field = event.get_field_with_scope(sco, "next_comm")
                        next_comm = field.get_char_array()
                        if ctf.field_error():
                                print("ERROR: Missing next_comm context info")
 
                        # next_tid
-                       field = event.get_field_with_scope(sco, "_next_tid")
+                       field = event.get_field_with_scope(sco, "next_tid")
                        next_tid = field.get_int64()
                        if ctf.field_error():
                                print("ERROR: Missing next_tid context info")
 
                        # next_prio
-                       field = event.get_field_with_scope(sco, "_next_prio")
+                       field = event.get_field_with_scope(sco, "next_prio")
                        next_prio = field.get_int64()
                        if ctf.field_error():
                                print("ERROR: Missing next_prio context info")
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