2 * Builtin evlist command: Show the list of event selectors present
9 #include <linux/list.h>
12 #include "util/evlist.h"
13 #include "util/evsel.h"
14 #include "util/parse-events.h"
15 #include "util/parse-options.h"
16 #include "util/session.h"
18 static const char *input_name;
20 static int __cmd_evlist(void)
22 struct perf_session *session;
23 struct perf_evsel *pos;
25 session = perf_session__new(input_name, O_RDONLY, 0, false, NULL);
29 list_for_each_entry(pos, &session->evlist->entries, node)
30 printf("%s\n", event_name(pos));
32 perf_session__delete(session);
36 static const char * const evlist_usage[] = {
37 "perf evlist [<options>]",
41 static const struct option options[] = {
42 OPT_STRING('i', "input", &input_name, "file",
47 int cmd_evlist(int argc, const char **argv, const char *prefix __used)
49 argc = parse_options(argc, argv, options, evlist_usage, 0);
51 usage_with_options(evlist_usage, options);
53 return __cmd_evlist();