Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966800Ab2EPNCb (ORCPT ); Wed, 16 May 2012 09:02:31 -0400 Received: from mga11.intel.com ([192.55.52.93]:40313 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966280Ab2EPNC3 (ORCPT ); Wed, 16 May 2012 09:02:29 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="153608653" From: Feng Tang To: acme@redhat.com, mingo@elte.hu, a.p.zijlstra@chello.nl, robert.richter@amd.com, ak@linux.intel.com, linux-kernel@vger.kernel.org Cc: Feng Tang Subject: [PATCH 3/3] perf script/python: Pass thread/dso name and symbol info to event handler in python Date: Wed, 16 May 2012 20:59:15 +0800 Message-Id: <1337173155-25780-3-git-send-email-feng.tang@intel.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1337173155-25780-1-git-send-email-feng.tang@intel.com> References: <1337173155-25780-1-git-send-email-feng.tang@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1960 Lines: 48 Signed-off-by: Feng Tang --- .../util/scripting-engines/trace-event-python.c | 11 ++++++++++- 1 files changed, 10 insertions(+), 1 deletions(-) diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index a202881..c96f5e2 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -336,6 +336,7 @@ static void python_process_general_event(union perf_event *pevent __unused, static char handler_name[64]; unsigned n = 0; void *data = sample->raw_data; + struct thread *thread = al->thread; t = PyTuple_New(MAX_FIELDS); if (!t) @@ -348,13 +349,21 @@ static void python_process_general_event(union perf_event *pevent __unused, goto exit; } - /* Pass 3 parameters: event_attr, perf_sample, raw data, thread name */ + /* Pass parameters: attr, perf_sample, raw data, thread and dso name */ PyTuple_SetItem(t, n++, PyString_FromStringAndSize( (const char *)&evsel->attr, sizeof(evsel->attr))); PyTuple_SetItem(t, n++, PyString_FromStringAndSize( (const char *)sample, sizeof(*sample))); PyTuple_SetItem(t, n++, PyString_FromStringAndSize( data, sample->raw_size)); + PyTuple_SetItem(t, n++, PyString_FromString(thread->comm)); + PyTuple_SetItem(t, n++, PyString_FromString(al->map->dso->name)); + + /* Pass the resolved symbol if there is, othersize pass "Unkown" */ + if (al->sym) + PyTuple_SetItem(t, n++, PyString_FromString(al->sym->name)); + else + PyTuple_SetItem(t, n++, PyString_FromString("Unknown")); if (_PyTuple_Resize(&t, n) == -1) Py_FatalError("error resizing Python tuple"); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/