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From: Ian Rogers <irogers@google.com>
To: Gautam Menghani <gautam@linux.ibm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	 Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	 Mark Rutland <mark.rutland@arm.com>,
	 Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@kernel.org>,  Ian Rogers <irogers@google.com>,
	Adrian Hunter <adrian.hunter@intel.com>,
	 Kan Liang <kan.liang@linux.intel.com>,
	Howard Chu <howardchu95@gmail.com>,
	 linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Cc: maddy@linux.ibm.com
Subject: [PATCH v3 6/7] perf python: Add evlist close support
Date: Mon, 19 May 2025 12:51:43 -0700	[thread overview]
Message-ID: <20250519195148.1708988-7-irogers@google.com> (raw)
In-Reply-To: <20250519195148.1708988-1-irogers@google.com>

From: Gautam Menghani <gautam@linux.ibm.com>

Add support for the evlist close function.

Signed-off-by: Gautam Menghani <gautam@linux.ibm.com>
---
 tools/perf/util/python.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 281e706e102d..cca744d51349 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -1210,6 +1210,16 @@ static PyObject *pyrf_evlist__open(struct pyrf_evlist *pevlist,
 	return Py_None;
 }
 
+static PyObject *pyrf_evlist__close(struct pyrf_evlist *pevlist)
+{
+	struct evlist *evlist = &pevlist->evlist;
+
+	evlist__close(evlist);
+
+	Py_INCREF(Py_None);
+	return Py_None;
+}
+
 static PyObject *pyrf_evlist__config(struct pyrf_evlist *pevlist)
 {
 	struct record_opts opts = {
@@ -1268,6 +1278,12 @@ static PyMethodDef pyrf_evlist__methods[] = {
 		.ml_flags = METH_VARARGS | METH_KEYWORDS,
 		.ml_doc	  = PyDoc_STR("open the file descriptors.")
 	},
+	{
+		.ml_name  = "close",
+		.ml_meth  = (PyCFunction)pyrf_evlist__close,
+		.ml_flags = METH_NOARGS,
+		.ml_doc	  = PyDoc_STR("close the file descriptors.")
+	},
 	{
 		.ml_name  = "poll",
 		.ml_meth  = (PyCFunction)pyrf_evlist__poll,
-- 
2.49.0.1101.gccaa498523-goog


  parent reply	other threads:[~2025-05-19 19:52 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-19 19:51 [PATCH v3 0/7] perf python: Add missing infra pieces for counting Ian Rogers
2025-05-19 19:51 ` [PATCH v3 1/7] libperf threadmap: Don't segv for index 0 for the NULL perf_thread_map Ian Rogers
2025-05-19 19:51 ` [PATCH v3 2/7] libperf threadmap: Add perf_thread_map__idx Ian Rogers
2025-05-19 19:51 ` [PATCH v3 3/7] perf python: Add evsel cpus and threads functions Ian Rogers
2025-05-19 19:51 ` [PATCH v3 4/7] perf python: Add support for perf_counts_values to return counter data Ian Rogers
2025-05-21 13:20   ` Arnaldo Carvalho de Melo
2025-05-21 13:56     ` Ian Rogers
2025-05-21 17:26       ` Arnaldo Carvalho de Melo
2025-05-22 22:20   ` Arnaldo Carvalho de Melo
2025-05-22 22:32     ` Ian Rogers
2025-05-22 22:36       ` Arnaldo Carvalho de Melo
2025-05-22 22:37         ` Arnaldo Carvalho de Melo
2025-05-23  1:28           ` Arnaldo Carvalho de Melo
2025-05-26 14:49             ` Gautam Menghani
2025-05-19 19:51 ` [PATCH v3 5/7] perf python: Add evsel read method Ian Rogers
2025-05-21 13:18   ` Arnaldo Carvalho de Melo
2025-05-19 19:51 ` Ian Rogers [this message]
2025-05-19 19:51 ` [PATCH v3 7/7] perf python: Add counting.py as example for counting perf events Ian Rogers
2025-05-21 14:46   ` Arnaldo Carvalho de Melo
2025-05-21 12:27 ` [PATCH v3 0/7] perf python: Add missing infra pieces for counting Gautam Menghani

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