perf tests: Fix software clock events test setting maps

The test titled "Test software clock events have valid period values"
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/1441699142-18905-15-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c
index 1aa21c90731b3eca400d91c2fec5d2b55a127f03..5b83f56a3b6f25928337d3954d2924322d3154ef 100644 (file)
--- a/tools/perf/tests/sw-clock.c
+++ b/tools/perf/tests/sw-clock.c
@@ -34,6 +34,8 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id)
                .disabled = 1,
                .freq = 1,
        };
+       struct cpu_map *cpus;
+       struct thread_map *threads;
 
        attr.sample_freq = 500;
 
@@ -50,14 +52,19 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id)
        }
        perf_evlist__add(evlist, evsel);
 
-       evlist->cpus = cpu_map__dummy_new();
-       evlist->threads = thread_map__new_by_tid(getpid());
-       if (!evlist->cpus || !evlist->threads) {
+       cpus = cpu_map__dummy_new();
+       threads = thread_map__new_by_tid(getpid());
+       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;
+
        if (perf_evlist__open(evlist)) {
                const char *knob = "/proc/sys/kernel/perf_event_max_sample_rate";
 
@@ -107,6 +114,9 @@ next_event:
                err = -1;
        }
 
+out_free_maps:
+       cpu_map__put(cpus);
+       thread_map__put(threads);
 out_delete_evlist:
        perf_evlist__delete(evlist);
        return err;