diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-09-08 10:59:02 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-15 17:04:49 +0300 |
| commit | c5e6bd2ed3e81df443e4ae11e95ed71ff77bf9e5 (patch) | |
| tree | 2a26e15d953681fd0527ce9d7e0f9156bdc4e4f4 /tools/perf | |
| parent | 2998272275fc31fc3d478ef9c95e7eaef67dafa3 (diff) | |
| download | linux-c5e6bd2ed3e81df443e4ae11e95ed71ff77bf9e5.tar.xz | |
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>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/sw-clock.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c index 1aa21c90731b..5b83f56a3b6f 100644 --- 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; |