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perf test: Factor out pmu-events event comparison

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Factor out event comparison which will be used in multiple places.

Also test "pmu" and "compat" fields.

Signed-off-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linuxarm@huawei.com
Link: https //lore.kernel.org/r/1627566986-30605-2-git-send-email-john.garry@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
John Garry 2021-07-29 21:56:16 +08:00 committed by Arnaldo Carvalho de Melo
parent 517db3b595
commit 19ac3df32f
1 changed files with 66 additions and 53 deletions
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119
tools/perf/tests/pmu-events.c
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@ -161,6 +161,71 @@ static struct pmu_events_map *__test_pmu_get_events_map(void)
return NULL;
}
static int compare_pmu_events(struct pmu_event *e1, const struct pmu_event *e2)
{
if (!is_same(e1->desc, e2->desc)) {
pr_debug2("testing event e1 %s: mismatched desc, %s vs %s\n",
e1->name, e1->desc, e2->desc);
return -1;
}
if (!is_same(e1->topic, e2->topic)) {
pr_debug2("testing event e1 %s: mismatched topic, %s vs %s\n",
e1->name, e1->topic, e2->topic);
return -1;
}
if (!is_same(e1->long_desc, e2->long_desc)) {
pr_debug2("testing event e1 %s: mismatched long_desc, %s vs %s\n",
e1->name, e1->long_desc, e2->long_desc);
return -1;
}
if (!is_same(e1->unit, e2->unit)) {
pr_debug2("testing event e1 %s: mismatched unit, %s vs %s\n",
e1->name, e1->unit, e2->unit);
return -1;
}
if (!is_same(e1->perpkg, e2->perpkg)) {
pr_debug2("testing event e1 %s: mismatched perpkg, %s vs %s\n",
e1->name, e1->perpkg, e2->perpkg);
return -1;
}
if (!is_same(e1->metric_expr, e2->metric_expr)) {
pr_debug2("testing event e1 %s: mismatched metric_expr, %s vs %s\n",
e1->name, e1->metric_expr, e2->metric_expr);
return -1;
}
if (!is_same(e1->metric_name, e2->metric_name)) {
pr_debug2("testing event e1 %s: mismatched metric_name, %s vs %s\n",
e1->name, e1->metric_name, e2->metric_name);
return -1;
}
if (!is_same(e1->deprecated, e2->deprecated)) {
pr_debug2("testing event e1 %s: mismatched deprecated, %s vs %s\n",
e1->name, e1->deprecated, e2->deprecated);
return -1;
}
if (!is_same(e1->pmu, e2->pmu)) {
pr_debug2("testing event e1 %s: mismatched pmu string, %s vs %s\n",
e1->name, e1->pmu, e2->pmu);
return -1;
}
if (!is_same(e1->compat, e2->compat)) {
pr_debug2("testing event e1 %s: mismatched compat string, %s vs %s\n",
e1->name, e1->compat, e2->compat);
return -1;
}
return 0;
}
/* Verify generated events from pmu-events.c is as expected */
static int test_pmu_event_table(void)
{
@ -193,60 +258,8 @@ static int test_pmu_event_table(void)
found = true;
map_events++;
if (!is_same(table->desc, te->desc)) {
pr_debug2("testing event table %s: mismatched desc, %s vs %s\n",
table->name, table->desc, te->desc);
if (compare_pmu_events(table, te))
return -1;
}
if (!is_same(table->topic, te->topic)) {
pr_debug2("testing event table %s: mismatched topic, %s vs %s\n",
table->name, table->topic,
te->topic);
return -1;
}
if (!is_same(table->long_desc, te->long_desc)) {
pr_debug2("testing event table %s: mismatched long_desc, %s vs %s\n",
table->name, table->long_desc,
te->long_desc);
return -1;
}
if (!is_same(table->unit, te->unit)) {
pr_debug2("testing event table %s: mismatched unit, %s vs %s\n",
table->name, table->unit,
te->unit);
return -1;
}
if (!is_same(table->perpkg, te->perpkg)) {
pr_debug2("testing event table %s: mismatched perpkg, %s vs %s\n",
table->name, table->perpkg,
te->perpkg);
return -1;
}
if (!is_same(table->metric_expr, te->metric_expr)) {
pr_debug2("testing event table %s: mismatched metric_expr, %s vs %s\n",
table->name, table->metric_expr,
te->metric_expr);
return -1;
}
if (!is_same(table->metric_name, te->metric_name)) {
pr_debug2("testing event table %s: mismatched metric_name, %s vs %s\n",
table->name, table->metric_name,
te->metric_name);
return -1;
}
if (!is_same(table->deprecated, te->deprecated)) {
pr_debug2("testing event table %s: mismatched deprecated, %s vs %s\n",
table->name, table->deprecated,
te->deprecated);
return -1;
}
pr_debug("testing event table %s: pass\n", table->name);
}