diff options
Diffstat (limited to 'tools/perf/tests')
-rw-r--r-- | tools/perf/tests/attr/README | 1 | ||||
-rw-r--r-- | tools/perf/tests/attr/test-record-group2 | 29 | ||||
-rw-r--r-- | tools/perf/tests/bp_signal.c | 5 | ||||
-rw-r--r-- | tools/perf/tests/parse-metric.c | 14 | ||||
-rw-r--r-- | tools/perf/tests/pmu-events.c | 5 | ||||
-rw-r--r-- | tools/perf/tests/pmu.c | 1 |
6 files changed, 49 insertions, 6 deletions
diff --git a/tools/perf/tests/attr/README b/tools/perf/tests/attr/README index 6cd408108595..a36f49fb4dbe 100644 --- a/tools/perf/tests/attr/README +++ b/tools/perf/tests/attr/README @@ -49,6 +49,7 @@ Following tests are defined (with perf commands): perf record --call-graph fp kill (test-record-graph-fp) perf record --group -e cycles,instructions kill (test-record-group) perf record -e '{cycles,instructions}' kill (test-record-group1) + perf record -e '{cycles/period=1/,instructions/period=2/}:S' kill (test-record-group2) perf record -D kill (test-record-no-delay) perf record -i kill (test-record-no-inherit) perf record -n kill (test-record-no-samples) diff --git a/tools/perf/tests/attr/test-record-group2 b/tools/perf/tests/attr/test-record-group2 new file mode 100644 index 000000000000..6b9f8d182ce1 --- /dev/null +++ b/tools/perf/tests/attr/test-record-group2 @@ -0,0 +1,29 @@ +[config] +command = record +args = --no-bpf-event -e '{cycles/period=1234000/,instructions/period=6789000/}:S' kill >/dev/null 2>&1 +ret = 1 + +[event-1:base-record] +fd=1 +group_fd=-1 +config=0|1 +sample_period=1234000 +sample_type=87 +read_format=12 +inherit=0 +freq=0 + +[event-2:base-record] +fd=2 +group_fd=1 +config=0|1 +sample_period=6789000 +sample_type=87 +read_format=12 +disabled=0 +inherit=0 +mmap=0 +comm=0 +freq=0 +enable_on_exec=0 +task=0 diff --git a/tools/perf/tests/bp_signal.c b/tools/perf/tests/bp_signal.c index da8ec1e8e064..cc9fbcedb364 100644 --- a/tools/perf/tests/bp_signal.c +++ b/tools/perf/tests/bp_signal.c @@ -45,10 +45,13 @@ volatile long the_var; #if defined (__x86_64__) extern void __test_function(volatile long *ptr); asm ( + ".pushsection .text;" ".globl __test_function\n" + ".type __test_function, @function;" "__test_function:\n" "incq (%rdi)\n" - "ret\n"); + "ret\n" + ".popsection\n"); #else static void __test_function(volatile long *ptr) { diff --git a/tools/perf/tests/parse-metric.c b/tools/perf/tests/parse-metric.c index 23db8acc492d..cd7331aac3bd 100644 --- a/tools/perf/tests/parse-metric.c +++ b/tools/perf/tests/parse-metric.c @@ -153,8 +153,10 @@ static int __compute_metric(const char *name, struct value *vals, return -ENOMEM; cpus = perf_cpu_map__new("0"); - if (!cpus) + if (!cpus) { + evlist__delete(evlist); return -ENOMEM; + } perf_evlist__set_maps(&evlist->core, cpus, NULL); @@ -163,10 +165,11 @@ static int __compute_metric(const char *name, struct value *vals, false, false, &metric_events); if (err) - return err; + goto out; - if (perf_evlist__alloc_stats(evlist, false)) - return -1; + err = perf_evlist__alloc_stats(evlist, false); + if (err) + goto out; /* Load the runtime stats with given numbers for events. */ runtime_stat__init(&st); @@ -178,13 +181,14 @@ static int __compute_metric(const char *name, struct value *vals, if (name2 && ratio2) *ratio2 = compute_single(&metric_events, evlist, &st, name2); +out: /* ... clenup. */ metricgroup__rblist_exit(&metric_events); runtime_stat__exit(&st); perf_evlist__free_stats(evlist); perf_cpu_map__put(cpus); evlist__delete(evlist); - return 0; + return err; } static int compute_metric(const char *name, struct value *vals, double *ratio) diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c index eb19f9a0bc15..d3517a74d95e 100644 --- a/tools/perf/tests/pmu-events.c +++ b/tools/perf/tests/pmu-events.c @@ -274,6 +274,7 @@ static int __test__pmu_event_aliases(char *pmu_name, int *count) int res = 0; bool use_uncore_table; struct pmu_events_map *map = __test_pmu_get_events_map(); + struct perf_pmu_alias *a, *tmp; if (!map) return -1; @@ -347,6 +348,10 @@ static int __test__pmu_event_aliases(char *pmu_name, int *count) pmu_name, alias->name); } + list_for_each_entry_safe(a, tmp, &aliases, list) { + list_del(&a->list); + perf_pmu_free_alias(a); + } free(pmu); return res; } diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c index 5c11fe2b3040..714e6830a758 100644 --- a/tools/perf/tests/pmu.c +++ b/tools/perf/tests/pmu.c @@ -173,6 +173,7 @@ int test__pmu(struct test *test __maybe_unused, int subtest __maybe_unused) ret = 0; } while (0); + perf_pmu__del_formats(&formats); test_format_dir_put(format); return ret; } |