From d8e17677799c7e30e37ac0ccb523516322ebad20 Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Fri, 28 Feb 2025 14:23:01 -0800 Subject: [PATCH] perf python: Add evlist enable and disable methods By default the evsels from parse_events will be disabled. Add access to the evlist functions so they can be enabled/disabled. Reviewed-by: Howard Chu Signed-off-by: Ian Rogers Reviewed-by: Arnaldo Carvalho de Melo Link: https://lore.kernel.org/r/20250228222308.626803-5-irogers@google.com Signed-off-by: Namhyung Kim --- tools/perf/util/python.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index e2b9032c1311..0cf81cfcfafb 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -1028,6 +1028,20 @@ static PyObject *pyrf_evlist__open(struct pyrf_evlist *pevlist, return Py_None; } +static PyObject *pyrf_evlist__disable(struct pyrf_evlist *pevlist) +{ + evlist__disable(&pevlist->evlist); + Py_INCREF(Py_None); + return Py_None; +} + +static PyObject *pyrf_evlist__enable(struct pyrf_evlist *pevlist) +{ + evlist__enable(&pevlist->evlist); + Py_INCREF(Py_None); + return Py_None; +} + static PyMethodDef pyrf_evlist__methods[] = { { .ml_name = "mmap", @@ -1065,6 +1079,18 @@ static PyMethodDef pyrf_evlist__methods[] = { .ml_flags = METH_VARARGS | METH_KEYWORDS, .ml_doc = PyDoc_STR("reads an event.") }, + { + .ml_name = "disable", + .ml_meth = (PyCFunction)pyrf_evlist__disable, + .ml_flags = METH_NOARGS, + .ml_doc = PyDoc_STR("Disable the evsels in the evlist.") + }, + { + .ml_name = "enable", + .ml_meth = (PyCFunction)pyrf_evlist__enable, + .ml_flags = METH_NOARGS, + .ml_doc = PyDoc_STR("Enable the evsels in the evlist.") + }, { .ml_name = NULL, } }; -- 2.50.1