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| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-09-08 09:59:01 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-15 16:03:58 +0200 |
| commit | 2998272275fc31fc3d478ef9c95e7eaef67dafa3 (patch) | |
| tree | 1d369bfd0aeb78c1b719260b7259043744465883 /tools/perf | |
| parent | perf evlist: Fix create_syswide_maps() not propagating maps (diff) | |
| download | linux-2998272275fc31fc3d478ef9c95e7eaef67dafa3.tar.xz linux-2998272275fc31fc3d478ef9c95e7eaef67dafa3.zip | |
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>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/task-exit.c | 18 |
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; |