Commit-ID: c5e6bd2ed3e81df443e4ae11e95ed71ff77bf9e5 Gitweb: http://git.kernel.org/tip/c5e6bd2ed3e81df443e4ae11e95ed71ff77bf9e5 Author: Adrian Hunter <adrian.hun...@intel.com> AuthorDate: Tue, 8 Sep 2015 10:59:02 +0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Tue, 15 Sep 2015 11:04:49 -0300
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.hun...@intel.com> Acked-by: Jiri Olsa <jo...@kernel.org> Cc: Kan Liang <kan.li...@intel.com> Link: http://lkml.kernel.org/r/1441699142-18905-15-git-send-email-adrian.hun...@intel.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/tests/sw-clock.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c index 1aa21c9..5b83f56 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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
