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-rw-r--r--tools/perf/tests/code-reading.c22
-rw-r--r--tools/perf/tests/dwarf-unwind.c1
-rw-r--r--tools/perf/tests/hists_common.c1
-rw-r--r--tools/perf/tests/hists_cumulate.c4
-rw-r--r--tools/perf/tests/hists_filter.c4
-rw-r--r--tools/perf/tests/hists_link.c8
-rw-r--r--tools/perf/tests/hists_output.c4
-rw-r--r--tools/perf/tests/mmap-thread-lookup.c2
-rw-r--r--tools/perf/tests/thread-mg-share.c12
9 files changed, 39 insertions, 19 deletions
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index ca0e480..e2a432b 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -248,6 +248,7 @@ static int process_sample_event(struct machine *machine,
struct perf_sample sample;
struct thread *thread;
u8 cpumode;
+ int ret;
if (perf_evlist__parse_sample(evlist, event, &sample)) {
pr_debug("perf_evlist__parse_sample failed\n");
@@ -262,7 +263,9 @@ static int process_sample_event(struct machine *machine,
cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
- return read_object_code(sample.ip, READLEN, cpumode, thread, state);
+ ret = read_object_code(sample.ip, READLEN, cpumode, thread, state);
+ thread__put(thread);
+ return ret;
}
static int process_event(struct machine *machine, struct perf_evlist *evlist,
@@ -457,13 +460,13 @@ static int do_test_code_reading(bool try_kcore)
thread = machine__findnew_thread(machine, pid, pid);
if (!thread) {
pr_debug("machine__findnew_thread failed\n");
- goto out_err;
+ goto out_put;
}
cpus = cpu_map__new(NULL);
if (!cpus) {
pr_debug("cpu_map__new failed\n");
- goto out_err;
+ goto out_put;
}
while (1) {
@@ -472,7 +475,7 @@ static int do_test_code_reading(bool try_kcore)
evlist = perf_evlist__new();
if (!evlist) {
pr_debug("perf_evlist__new failed\n");
- goto out_err;
+ goto out_put;
}
perf_evlist__set_maps(evlist, cpus, threads);
@@ -485,7 +488,7 @@ static int do_test_code_reading(bool try_kcore)
ret = parse_events(evlist, str, NULL);
if (ret < 0) {
pr_debug("parse_events failed\n");
- goto out_err;
+ goto out_put;
}
perf_evlist__config(evlist, &opts);
@@ -506,7 +509,7 @@ static int do_test_code_reading(bool try_kcore)
continue;
}
pr_debug("perf_evlist__open failed\n");
- goto out_err;
+ goto out_put;
}
break;
}
@@ -514,7 +517,7 @@ static int do_test_code_reading(bool try_kcore)
ret = perf_evlist__mmap(evlist, UINT_MAX, false);
if (ret < 0) {
pr_debug("perf_evlist__mmap failed\n");
- goto out_err;
+ goto out_put;
}
perf_evlist__enable(evlist);
@@ -525,7 +528,7 @@ static int do_test_code_reading(bool try_kcore)
ret = process_events(machine, evlist, &state);
if (ret < 0)
- goto out_err;
+ goto out_put;
if (!have_vmlinux && !have_kcore && !try_kcore)
err = TEST_CODE_READING_NO_KERNEL_OBJ;
@@ -535,7 +538,10 @@ static int do_test_code_reading(bool try_kcore)
err = TEST_CODE_READING_NO_ACCESS;
else
err = TEST_CODE_READING_OK;
+out_put:
+ thread__put(thread);
out_err:
+
if (evlist) {
perf_evlist__delete(evlist);
} else {
diff --git a/tools/perf/tests/dwarf-unwind.c b/tools/perf/tests/dwarf-unwind.c
index 0bf06be..9b748e1 100644
--- a/tools/perf/tests/dwarf-unwind.c
+++ b/tools/perf/tests/dwarf-unwind.c
@@ -170,6 +170,7 @@ int test__dwarf_unwind(void)
}
err = krava_1(thread);
+ thread__put(thread);
out:
machine__delete_threads(machine);
diff --git a/tools/perf/tests/hists_common.c b/tools/perf/tests/hists_common.c
index a62c091..456f884 100644
--- a/tools/perf/tests/hists_common.c
+++ b/tools/perf/tests/hists_common.c
@@ -96,6 +96,7 @@ struct machine *setup_fake_machine(struct machines *machines)
goto out;
thread__set_comm(thread, fake_threads[i].comm, 0);
+ thread__put(thread);
}
for (i = 0; i < ARRAY_SIZE(fake_mmap_info); i++) {
diff --git a/tools/perf/tests/hists_cumulate.c b/tools/perf/tests/hists_cumulate.c
index b08a95a..620f626 100644
--- a/tools/perf/tests/hists_cumulate.c
+++ b/tools/perf/tests/hists_cumulate.c
@@ -105,8 +105,10 @@ static int add_hist_entries(struct hists *hists, struct machine *machine)
goto out;
if (hist_entry_iter__add(&iter, &al, evsel, &sample,
- PERF_MAX_STACK_DEPTH, NULL) < 0)
+ PERF_MAX_STACK_DEPTH, NULL) < 0) {
+ addr_location__put(&al);
goto out;
+ }
fake_samples[i].thread = al.thread;
fake_samples[i].map = al.map;
diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c
index 108488c..82e1ee5 100644
--- a/tools/perf/tests/hists_filter.c
+++ b/tools/perf/tests/hists_filter.c
@@ -82,8 +82,10 @@ static int add_hist_entries(struct perf_evlist *evlist,
goto out;
if (hist_entry_iter__add(&iter, &al, evsel, &sample,
- PERF_MAX_STACK_DEPTH, NULL) < 0)
+ PERF_MAX_STACK_DEPTH, NULL) < 0) {
+ addr_location__put(&al);
goto out;
+ }
fake_samples[i].thread = al.thread;
fake_samples[i].map = al.map;
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index 34c61e4..8c102b0 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -91,8 +91,10 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
he = __hists__add_entry(hists, &al, NULL,
NULL, NULL, 1, 1, 0, true);
- if (he == NULL)
+ if (he == NULL) {
+ addr_location__put(&al);
goto out;
+ }
fake_common_samples[k].thread = al.thread;
fake_common_samples[k].map = al.map;
@@ -115,8 +117,10 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine)
he = __hists__add_entry(hists, &al, NULL,
NULL, NULL, 1, 1, 0, true);
- if (he == NULL)
+ if (he == NULL) {
+ addr_location__put(&al);
goto out;
+ }
fake_samples[i][k].thread = al.thread;
fake_samples[i][k].map = al.map;
diff --git a/tools/perf/tests/hists_output.c b/tools/perf/tests/hists_output.c
index d8a23db..fd7ec4f 100644
--- a/tools/perf/tests/hists_output.c
+++ b/tools/perf/tests/hists_output.c
@@ -71,8 +71,10 @@ static int add_hist_entries(struct hists *hists, struct machine *machine)
goto out;
if (hist_entry_iter__add(&iter, &al, evsel, &sample,
- PERF_MAX_STACK_DEPTH, NULL) < 0)
+ PERF_MAX_STACK_DEPTH, NULL) < 0) {
+ addr_location__put(&al);
goto out;
+ }
fake_samples[i].thread = al.thread;
fake_samples[i].map = al.map;
diff --git a/tools/perf/tests/mmap-thread-lookup.c b/tools/perf/tests/mmap-thread-lookup.c
index 2113f1c..264e215 100644
--- a/tools/perf/tests/mmap-thread-lookup.c
+++ b/tools/perf/tests/mmap-thread-lookup.c
@@ -191,6 +191,8 @@ static int mmap_events(synth_cb synth)
PERF_RECORD_MISC_USER, MAP__FUNCTION,
(unsigned long) (td->map + 1), &al);
+ thread__put(thread);
+
if (!al.map) {
pr_debug("failed, couldn't find map\n");
err = -1;
diff --git a/tools/perf/tests/thread-mg-share.c b/tools/perf/tests/thread-mg-share.c
index b028499..dc05bd6 100644
--- a/tools/perf/tests/thread-mg-share.c
+++ b/tools/perf/tests/thread-mg-share.c
@@ -64,22 +64,22 @@ int test__thread_mg_share(void)
TEST_ASSERT_VAL("map groups don't match", other_mg == other_leader->mg);
/* release thread group */
- thread__delete(leader);
+ thread__put(leader);
TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 3);
- thread__delete(t1);
+ thread__put(t1);
TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 2);
- thread__delete(t2);
+ thread__put(t2);
TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 1);
- thread__delete(t3);
+ thread__put(t3);
/* release other group */
- thread__delete(other_leader);
+ thread__put(other_leader);
TEST_ASSERT_VAL("wrong refcnt", other_mg->refcnt == 1);
- thread__delete(other);
+ thread__put(other);
/*
* Cannot call machine__delete_threads(machine) now,
generated by cgit v0.10.2 at 2024-08-23 14:19:20 (GMT)