diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-12-16 11:23:45 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-12-16 11:23:45 +0100 |
| commit | c4de673b775e4db48cd2db6277e0c6714332ca0c (patch) | |
| tree | 84f9e4728e6ccf257236d2ba063b6e784ec8b65d /tools/perf/tests/task-exit.c | |
| parent | bafdc614a1f4f8be8cde41b8ab10ac17e67c1837 (diff) | |
| parent | 55957fb7a0b61d8ab6ff3f04e279b8fc22b738fa (diff) | |
Merge remote-tracking branch 'wireless-next/master' into mac80211-next
Diffstat (limited to 'tools/perf/tests/task-exit.c')
| -rw-r--r-- | tools/perf/tests/task-exit.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c index 28fe5894b0618..d09ab579119eb 100644 --- a/tools/perf/tests/task-exit.c +++ b/tools/perf/tests/task-exit.c @@ -28,7 +28,7 @@ int test__task_exit(void) union perf_event *event; struct perf_evsel *evsel; struct perf_evlist *evlist; - struct perf_target target = { + struct target target = { .uid = UINT_MAX, .uses_mmap = true, }; @@ -37,20 +37,11 @@ int test__task_exit(void) signal(SIGCHLD, sig_handler); signal(SIGUSR1, sig_handler); - evlist = perf_evlist__new(); + evlist = perf_evlist__new_default(); if (evlist == NULL) { - pr_debug("perf_evlist__new\n"); + pr_debug("perf_evlist__new_default\n"); return -1; } - /* - * We need at least one evsel in the evlist, use the default - * one: "cycles". - */ - err = perf_evlist__add_default(evlist); - if (err < 0) { - pr_debug("Not enough memory to create evsel\n"); - goto out_free_evlist; - } /* * Create maps of threads and cpus to monitor. In this case @@ -96,10 +87,10 @@ int test__task_exit(void) retry: while ((event = perf_evlist__mmap_read(evlist, 0)) != NULL) { - if (event->header.type != PERF_RECORD_EXIT) - continue; + if (event->header.type == PERF_RECORD_EXIT) + nr_exit++; - nr_exit++; + perf_evlist__mmap_consume(evlist, 0); } if (!exited || !nr_exit) { @@ -117,7 +108,6 @@ out_close_evlist: perf_evlist__close(evlist); out_delete_maps: perf_evlist__delete_maps(evlist); -out_free_evlist: perf_evlist__delete(evlist); return err; } |