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From: John Garry <john.garry@huawei.com>
To: <peterz@infradead.org>, <mingo@redhat.com>, <acme@kernel.org>,
	<mark.rutland@arm.com>, <alexander.shishkin@linux.intel.com>,
	<jolsa@redhat.com>, <namhyung@kernel.org>
Cc: <yao.jin@linux.intel.com>, <linux-kernel@vger.kernel.org>,
	<linux-perf-users@vger.kernel.org>, <irogers@google.com>,
	<linuxarm@huawei.com>, John Garry <john.garry@huawei.com>
Subject: [PATCH 04/11] perf test: Factor out pmu-events alias comparison
Date: Thu, 29 Jul 2021 21:56:19 +0800	[thread overview]
Message-ID: <1627566986-30605-5-git-send-email-john.garry@huawei.com> (raw)
In-Reply-To: <1627566986-30605-1-git-send-email-john.garry@huawei.com>

Factor out alias test which will be used in multiple places.

Also test missing fields.

Signed-off-by: John Garry <john.garry@huawei.com>
---
 tools/perf/tests/pmu-events.c | 80 ++++++++++++++++++++++++-----------
 1 file changed, 55 insertions(+), 25 deletions(-)

diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c
index 0837f2c9d882..8fb5df6ee500 100644
--- a/tools/perf/tests/pmu-events.c
+++ b/tools/perf/tests/pmu-events.c
@@ -232,6 +232,60 @@ static int compare_pmu_events(struct pmu_event *e1, const struct pmu_event *e2)
 	return 0;
 }
 
+static int compare_alias_to_test_event(struct perf_pmu_alias *alias,
+				struct perf_pmu_test_event const *test_event,
+				char const *pmu_name)
+{
+	struct pmu_event const *event = &test_event->event;
+
+	/* An alias was found, ensure everything is in order */
+	if (!is_same(alias->name, event->name)) {
+		pr_debug("testing aliases PMU %s: mismatched name, %s vs %s\n",
+			  pmu_name, alias->name, event->name);
+		return -1;
+	}
+
+	if (!is_same(alias->desc, event->desc)) {
+		pr_debug("testing aliases PMU %s: mismatched desc, %s vs %s\n",
+			  pmu_name, alias->desc, event->desc);
+		return -1;
+	}
+
+	if (!is_same(alias->long_desc, test_event->alias_long_desc)) {
+		pr_debug("testing aliases PMU %s: mismatched long_desc, %s vs %s\n",
+			  pmu_name, alias->long_desc,
+			  test_event->alias_long_desc);
+		return -1;
+	}
+
+	if (!is_same(alias->topic, event->topic)) {
+		pr_debug("testing aliases PMU %s: mismatched topic, %s vs %s\n",
+			  pmu_name, alias->topic, event->topic);
+		return -1;
+	}
+
+	if (!is_same(alias->str, test_event->alias_str)) {
+		pr_debug("testing aliases PMU %s: mismatched str, %s vs %s\n",
+			  pmu_name, alias->str, test_event->alias_str);
+		return -1;
+	}
+
+	if (!is_same(alias->long_desc, test_event->alias_long_desc)) {
+		pr_debug("testing aliases PMU %s: mismatched long desc, %s vs %s\n",
+			  pmu_name, alias->str, test_event->alias_long_desc);
+		return -1;
+	}
+
+
+	if (!is_same(alias->pmu_name, test_event->event.pmu)) {
+		pr_debug("testing aliases PMU %s: mismatched pmu_name, %s vs %s\n",
+			  pmu_name, alias->pmu_name, test_event->event.pmu);
+		return -1;
+	}
+
+	return 0;
+}
+
 /* Verify generated events from pmu-events.c are as expected */
 static int test_pmu_event_table(void)
 {
@@ -349,31 +403,7 @@ static int __test__pmu_event_aliases(char *pmu_name, int *count)
 			break;
 		}
 
-		if (!is_same(alias->desc, event->desc)) {
-			pr_debug2("testing aliases PMU %s: mismatched desc, %s vs %s\n",
-				  pmu_name, alias->desc, event->desc);
-			res = -1;
-			break;
-		}
-
-		if (!is_same(alias->long_desc, test_event->alias_long_desc)) {
-			pr_debug2("testing aliases PMU %s: mismatched long_desc, %s vs %s\n",
-				  pmu_name, alias->long_desc,
-				  test_event->alias_long_desc);
-			res = -1;
-			break;
-		}
-
-		if (!is_same(alias->str, test_event->alias_str)) {
-			pr_debug2("testing aliases PMU %s: mismatched str, %s vs %s\n",
-				  pmu_name, alias->str, test_event->alias_str);
-			res = -1;
-			break;
-		}
-
-		if (!is_same(alias->topic, event->topic)) {
-			pr_debug2("testing aliases PMU %s: mismatched topic, %s vs %s\n",
-				  pmu_name, alias->topic, event->topic);
+		if (compare_alias_to_test_event(alias, test_event, pmu_name)) {
 			res = -1;
 			break;
 		}
-- 
2.26.2


  parent reply	other threads:[~2021-07-29 14:08 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-29 13:56 [PATCH 00/11] perf test: Improve pmu-events support John Garry
2021-07-29 13:56 ` [PATCH 01/11] perf test: Factor out pmu-events event comparison John Garry
2021-07-29 13:56 ` [PATCH 02/11] perf jevents: Relocate test events to cpu folder John Garry
2021-08-02 14:54   ` Arnaldo Carvalho de Melo
2021-08-02 15:02     ` John Garry
2021-08-03  8:19     ` John Garry
2021-08-09 15:46       ` John Garry
2021-08-10 14:01         ` Arnaldo Carvalho de Melo
2021-08-10 14:23           ` John Garry
2021-08-10 14:34             ` Arnaldo Carvalho de Melo
2021-08-10 17:58             ` Arnaldo Carvalho de Melo
2021-08-11  7:59               ` John Garry
2021-08-11 18:38                 ` Arnaldo Carvalho de Melo
2021-07-29 13:56 ` [PATCH 03/11] perf test: Declare pmu-events test events separately John Garry
2021-07-29 13:56 ` John Garry [this message]
2021-07-29 13:56 ` [PATCH 05/11] perf test: Test pmu-events core aliases separately John Garry
2021-07-29 13:56 ` [PATCH 06/11] perf pmu: Check .is_uncore field in pmu_add_cpu_aliases_map() John Garry
2021-07-29 13:56 ` [PATCH 07/11] perf test: Re-add pmu-event uncore PMU alias test John Garry
2021-07-29 13:56 ` [PATCH 08/11] perf test: Add more pmu-events uncore aliases John Garry
2021-07-29 13:56 ` [PATCH 09/11] perf pmu: Make pmu_add_sys_aliases() public John Garry
2021-07-29 13:56 ` [PATCH 10/11] perf jevents: Print SoC name per system event table John Garry
2021-07-29 13:56 ` [PATCH 11/11] perf test: Add pmu-events sys event support John Garry

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