linux-kernel - [tip:perf/core] perf python: Put perf.event objects into dictionary

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 13 Jul 2016 00:26:43 -0700
From:	tip-bot for Jiri Olsa <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	acme@...hat.com, mingo@...nel.org, namhyung@...nel.org,
	a.p.zijlstra@...llo.nl, linux-kernel@...r.kernel.org,
	dsahern@...il.com, jolsa@...nel.org, tglx@...utronix.de,
	hpa@...or.com
Subject: [tip:perf/core] perf python: Put perf.event objects into dictionary

Commit-ID:  85e37de3a993b9e407398f792b996acad27f4cdc
Gitweb:     http://git.kernel.org/tip/85e37de3a993b9e407398f792b996acad27f4cdc
Author:     Jiri Olsa <jolsa@...nel.org>
AuthorDate: Sun, 10 Jul 2016 13:07:57 +0200
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 12 Jul 2016 16:17:14 -0300

perf python: Put perf.event objects into dictionary

Make perf.event object parts of the perf module dictionary so we can
address them by name.

The following objects/names are added:

  mmap_event
  lost_event
  comm_event
  task_event
  throttle_event
  task_event
  read_event
  sample_event
  switch_event

We can now use it in python script like:
  ...
  event = evlist.read_on_cpu(cpu)
  ...
  if not isinstance(event, perf.sample_event):

Signed-off-by: Jiri Olsa <jolsa@...nel.org>
Cc: David Ahern <dsahern@...il.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Link: http://lkml.kernel.org/r/1468148882-10362-6-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/python.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index c68ef03..fc277e4 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -1103,6 +1103,33 @@ PyMODINIT_FUNC initperf(void)
 	Py_INCREF(&pyrf_evsel__type);
 	PyModule_AddObject(module, "evsel", (PyObject*)&pyrf_evsel__type);
 
+	Py_INCREF(&pyrf_mmap_event__type);
+	PyModule_AddObject(module, "mmap_event", (PyObject *)&pyrf_mmap_event__type);
+
+	Py_INCREF(&pyrf_lost_event__type);
+	PyModule_AddObject(module, "lost_event", (PyObject *)&pyrf_lost_event__type);
+
+	Py_INCREF(&pyrf_comm_event__type);
+	PyModule_AddObject(module, "comm_event", (PyObject *)&pyrf_comm_event__type);
+
+	Py_INCREF(&pyrf_task_event__type);
+	PyModule_AddObject(module, "task_event", (PyObject *)&pyrf_task_event__type);
+
+	Py_INCREF(&pyrf_throttle_event__type);
+	PyModule_AddObject(module, "throttle_event", (PyObject *)&pyrf_throttle_event__type);
+
+	Py_INCREF(&pyrf_task_event__type);
+	PyModule_AddObject(module, "task_event", (PyObject *)&pyrf_task_event__type);
+
+	Py_INCREF(&pyrf_read_event__type);
+	PyModule_AddObject(module, "read_event", (PyObject *)&pyrf_read_event__type);
+
+	Py_INCREF(&pyrf_sample_event__type);
+	PyModule_AddObject(module, "sample_event", (PyObject *)&pyrf_sample_event__type);
+
+	Py_INCREF(&pyrf_context_switch_event__type);
+	PyModule_AddObject(module, "switch_event", (PyObject *)&pyrf_context_switch_event__type);
+
 	Py_INCREF(&pyrf_thread_map__type);
 	PyModule_AddObject(module, "thread_map", (PyObject*)&pyrf_thread_map__type);