From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
Jiri Olsa <jolsa@redhat.com>, Andi Kleen <ak@linux.intel.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 02/13] perf scripting python: Simplify perf-trace-context module functions
Date: Sun, 30 May 2021 22:22:57 +0300 [thread overview]
Message-ID: <20210530192308.7382-3-adrian.hunter@intel.com> (raw)
In-Reply-To: <20210530192308.7382-1-adrian.hunter@intel.com>
Simplify perf-trace-context module functions by factoring out some
common code.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
.../scripts/python/Perf-Trace-Util/Context.c | 39 ++++++++-----------
1 file changed, 17 insertions(+), 22 deletions(-)
diff --git a/tools/perf/scripts/python/Perf-Trace-Util/Context.c b/tools/perf/scripts/python/Perf-Trace-Util/Context.c
index fdf692d1e8f3..7cef02d75bc7 100644
--- a/tools/perf/scripts/python/Perf-Trace-Util/Context.c
+++ b/tools/perf/scripts/python/Perf-Trace-Util/Context.c
@@ -20,51 +20,46 @@ PyMODINIT_FUNC initperf_trace_context(void);
PyMODINIT_FUNC PyInit_perf_trace_context(void);
#endif
-static PyObject *perf_trace_context_common_pc(PyObject *obj, PyObject *args)
+static struct scripting_context *get_scripting_context(PyObject *args)
{
- struct scripting_context *scripting_context;
PyObject *context;
- int retval;
if (!PyArg_ParseTuple(args, "O", &context))
return NULL;
- scripting_context = _PyCapsule_GetPointer(context, NULL);
- retval = common_pc(scripting_context);
+ return _PyCapsule_GetPointer(context, NULL);
+}
+
+static PyObject *perf_trace_context_common_pc(PyObject *obj, PyObject *args)
+{
+ struct scripting_context *c = get_scripting_context(args);
+
+ if (!c)
+ return NULL;
- return Py_BuildValue("i", retval);
+ return Py_BuildValue("i", common_pc(c));
}
static PyObject *perf_trace_context_common_flags(PyObject *obj,
PyObject *args)
{
- struct scripting_context *scripting_context;
- PyObject *context;
- int retval;
+ struct scripting_context *c = get_scripting_context(args);
- if (!PyArg_ParseTuple(args, "O", &context))
+ if (!c)
return NULL;
- scripting_context = _PyCapsule_GetPointer(context, NULL);
- retval = common_flags(scripting_context);
-
- return Py_BuildValue("i", retval);
+ return Py_BuildValue("i", common_flags(c));
}
static PyObject *perf_trace_context_common_lock_depth(PyObject *obj,
PyObject *args)
{
- struct scripting_context *scripting_context;
- PyObject *context;
- int retval;
+ struct scripting_context *c = get_scripting_context(args);
- if (!PyArg_ParseTuple(args, "O", &context))
+ if (!c)
return NULL;
- scripting_context = _PyCapsule_GetPointer(context, NULL);
- retval = common_lock_depth(scripting_context);
-
- return Py_BuildValue("i", retval);
+ return Py_BuildValue("i", common_lock_depth(c));
}
static PyMethodDef ContextMethods[] = {
--
2.17.1
next prev parent reply other threads:[~2021-05-30 19:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-30 19:22 [PATCH 00/13] perf scripting python: Add insn, srcline and srccode Adrian Hunter
2021-05-30 19:22 ` [PATCH 01/13] perf scripting python: Remove unnecessary 'static' Adrian Hunter
2021-05-30 19:22 ` Adrian Hunter [this message]
2021-05-30 19:22 ` [PATCH 03/13] perf scripting: Add scripting_context__update() Adrian Hunter
2021-05-30 19:22 ` [PATCH 04/13] perf scripting: Add perf_session to scripting_context Adrian Hunter
2021-05-30 19:23 ` [PATCH 05/13] perf scripting python: Assign perf_script_context Adrian Hunter
2021-05-30 19:23 ` [PATCH 06/13] perf script: Factor out script_fetch_insn() Adrian Hunter
2021-05-30 19:23 ` [PATCH 07/13] perf scripting python: Add perf_sample_insn() Adrian Hunter
2021-05-30 19:23 ` [PATCH 08/13] perf auxtrace: Factor out itrace_do_parse_synth_opts() Adrian Hunter
2021-05-30 19:23 ` [PATCH 09/13] perf scripting python: Add perf_set_itrace_options() Adrian Hunter
2021-05-30 19:23 ` [PATCH 10/13] perf scripting python: Add perf_sample_srcline() and perf_sample_srccode() Adrian Hunter
2021-05-30 19:23 ` [PATCH 11/13] perf scripting python: Update documentation for srcline etc Adrian Hunter
2021-05-30 19:23 ` [PATCH 12/13] perf scripting python: exported-sql-viewer.py: Factor out libxed.py Adrian Hunter
2021-05-30 19:23 ` [PATCH 13/13] perf scripting python: intel-pt-events.py: Add --insn-trace and --src-trace Adrian Hunter
2021-06-01 13:06 ` [PATCH 00/13] perf scripting python: Add insn, srcline and srccode Arnaldo Carvalho de Melo
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