perf python: Add evlist close support

Add support for the evlist close function.

Signed-off-by: Gautam Menghani <gautam@linux.ibm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Howard Chu <howardchu95@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250519195148.1708988-7-irogers@google.com
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 3155efb0ed436fa4aa020798d721a8fb5206d9de..321c333877fa708854aed1955af0132312b8d66a 100644 (file)
--- 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,