perf evlist: Introduce perf_evlist__new_default function

[karo-tx-linux.git] / tools / perf / tests / task-exit.c

diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c
index 28fe5894b0618901493100ea0995c8dda093b9ec..b07f8a14e15df58f22de8db3a22cd689dc5c647e 100644 (file)
--- a/tools/perf/tests/task-exit.c
+++ b/tools/perf/tests/task-exit.c
@@ -37,20 +37,11 @@ int test__task_exit(void)
        signal(SIGCHLD, sig_handler);
        signal(SIGUSR1, sig_handler);
 
-       evlist = perf_evlist__new();
+       evlist = perf_evlist__new_default();
        if (evlist == NULL) {
-               pr_debug("perf_evlist__new\n");
+               pr_debug("perf_evlist__new_default\n");
                return -1;
        }
-       /*
-        * We need at least one evsel in the evlist, use the default
-        * one: "cycles".
-        */
-       err = perf_evlist__add_default(evlist);
-       if (err < 0) {
-               pr_debug("Not enough memory to create evsel\n");
-               goto out_free_evlist;
-       }
 
        /*
         * Create maps of threads and cpus to monitor. In this case
@@ -117,7 +108,6 @@ out_close_evlist:
        perf_evlist__close(evlist);
 out_delete_maps:
        perf_evlist__delete_maps(evlist);
-out_free_evlist:
        perf_evlist__delete(evlist);
        return err;
 }