diff options
Diffstat (limited to 'tools/perf/tests/sw-clock.c')
-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) | |||
34 | .disabled = 1, | 34 | .disabled = 1, |
35 | .freq = 1, | 35 | .freq = 1, |
36 | }; | 36 | }; |
37 | struct cpu_map *cpus; | ||
38 | struct thread_map *threads; | ||
37 | 39 | ||
38 | attr.sample_freq = 500; | 40 | attr.sample_freq = 500; |
39 | 41 | ||
@@ -50,14 +52,19 @@ static int __test__sw_clock_freq(enum perf_sw_ids clock_id) | |||
50 | } | 52 | } |
51 | perf_evlist__add(evlist, evsel); | 53 | perf_evlist__add(evlist, evsel); |
52 | 54 | ||
53 | evlist->cpus = cpu_map__dummy_new(); | 55 | cpus = cpu_map__dummy_new(); |
54 | evlist->threads = thread_map__new_by_tid(getpid()); | 56 | threads = thread_map__new_by_tid(getpid()); |
55 | if (!evlist->cpus || !evlist->threads) { | 57 | if (!cpus || !threads) { |
56 | err = -ENOMEM; | 58 | err = -ENOMEM; |
57 | pr_debug("Not enough memory to create thread/cpu maps\n"); | 59 | pr_debug("Not enough memory to create thread/cpu maps\n"); |
58 | goto out_delete_evlist; | 60 | goto out_free_maps; |
59 | } | 61 | } |
60 | 62 | ||
63 | perf_evlist__set_maps(evlist, cpus, threads); | ||
64 | |||
65 | cpus = NULL; | ||
66 | threads = NULL; | ||
67 | |||
61 | if (perf_evlist__open(evlist)) { | 68 | if (perf_evlist__open(evlist)) { |
62 | const char *knob = "/proc/sys/kernel/perf_event_max_sample_rate"; | 69 | const char *knob = "/proc/sys/kernel/perf_event_max_sample_rate"; |
63 | 70 | ||
@@ -107,6 +114,9 @@ next_event: | |||
107 | err = -1; | 114 | err = -1; |
108 | } | 115 | } |
109 | 116 | ||
117 | out_free_maps: | ||
118 | cpu_map__put(cpus); | ||
119 | thread_map__put(threads); | ||
110 | out_delete_evlist: | 120 | out_delete_evlist: |
111 | perf_evlist__delete(evlist); | 121 | perf_evlist__delete(evlist); |
112 | return err; | 122 | return err; |