perf python: Add evlist close support

Add support for the evlist close function.

Signed-off-by: Gautam Menghani <[e-mail]>
Tested-by: Arnaldo Carvalho de Melo <[e-mail]>
Cc: Adrian Hunter <[e-mail]>
Cc: Alexander Shishkin <[e-mail]>
Cc: Howard Chu <[e-mail]>
Cc: Ingo Molnar <[e-mail]>
Cc: Jiri Olsa <[e-mail]>
Cc: Kan Liang <[e-mail]>
Cc: Madhavan Srinivasan <[e-mail]>
Cc: Mark Rutland <[e-mail]>
Cc: Namhyung Kim <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Ian Rogers <[e-mail]>
Signed-off-by: Arnaldo Carvalho de Melo <[e-mail]>

tools/perf/util/python.c

···
 	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 = {
···
 		.ml_meth  = (PyCFunction)pyrf_evlist__open,
 		.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",