diff options
Diffstat (limited to 'tools/perf/util/python.c')
| -rw-r--r-- | tools/perf/util/python.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index c55c8392bc07..69ec2ad60d98 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -9,10 +9,12 @@ #include <event-parse.h> #endif #include <perf/mmap.h> +#include "callchain.h" #include "evlist.h" #include "evsel.h" #include "event.h" #include "print_binary.h" +#include "record.h" #include "strbuf.h" #include "thread_map.h" #include "trace-event.h" @@ -1052,6 +1054,31 @@ static PyObject *pyrf_evlist__open(struct pyrf_evlist *pevlist, return Py_None; } +static PyObject *pyrf_evlist__config(struct pyrf_evlist *pevlist) +{ + struct record_opts opts = { + .sample_time = true, + .mmap_pages = UINT_MAX, + .user_freq = UINT_MAX, + .user_interval = ULLONG_MAX, + .freq = 4000, + .target = { + .uses_mmap = true, + .default_per_cpu = true, + }, + .nr_threads_synthesize = 1, + .ctl_fd = -1, + .ctl_fd_ack = -1, + .no_buffering = true, + .no_inherit = true, + }; + struct evlist *evlist = &pevlist->evlist; + + evlist__config(evlist, &opts, &callchain_param); + Py_INCREF(Py_None); + return Py_None; +} + static PyObject *pyrf_evlist__disable(struct pyrf_evlist *pevlist) { evlist__disable(&pevlist->evlist); @@ -1110,6 +1137,12 @@ static PyMethodDef pyrf_evlist__methods[] = { .ml_doc = PyDoc_STR("reads an event.") }, { + .ml_name = "config", + .ml_meth = (PyCFunction)pyrf_evlist__config, + .ml_flags = METH_NOARGS, + .ml_doc = PyDoc_STR("Apply default record options to the evlist.") + }, + { .ml_name = "disable", .ml_meth = (PyCFunction)pyrf_evlist__disable, .ml_flags = METH_NOARGS, |