perf tests: Fix task exit test setting maps

The test titled "Test number of exit event of a simple workload" was
setting cpu/thread maps directly.  Make it use the proper function
perf_evlist__set_maps() especially now that it also propagates the maps.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Link: http://lkml.kernel.org/r/1441699142-18905-14-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 14 insertions, 4 deletions

diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c
index 3a8fedef83bc..add16385f13e 100644
--- a/tools/perf/tests/task-exit.c
+++ b/tools/perf/tests/task-exit.c
@@ -43,6 +43,8 @@ int test__task_exit(void)
         };
         const char *argv[] = { "true", NULL };
         char sbuf[STRERR_BUFSIZE];
+        struct cpu_map *cpus;
+        struct thread_map *threads;
 
         signal(SIGCHLD, sig_handler);
 
@@ -58,14 +60,19 @@ int test__task_exit(void)
          * perf_evlist__prepare_workload we'll fill in the only thread
          * we're monitoring, the one forked there.
          */
-        evlist->cpus = cpu_map__dummy_new();
-        evlist->threads = thread_map__new_by_tid(-1);
-        if (!evlist->cpus || !evlist->threads) {
+        cpus = cpu_map__dummy_new();
+        threads = thread_map__new_by_tid(-1);
+        if (!cpus || !threads) {
                 err = -ENOMEM;
                 pr_debug("Not enough memory to create thread/cpu maps\n");
-                goto out_delete_evlist;
+                goto out_free_maps;
         }
 
+        perf_evlist__set_maps(evlist, cpus, threads);
+
+        cpus    = NULL;
+        threads = NULL;
+
         err = perf_evlist__prepare_workload(evlist, &target, argv, false,
                                             workload_exec_failed_signal);
         if (err < 0) {
@@ -114,6 +121,9 @@ retry:
                 err = -1;
         }
 
+out_free_maps:
+        cpu_map__put(cpus);
+        thread_map__put(threads);
 out_delete_evlist:
         perf_evlist__delete(evlist);
         return err;