linux-kernel - [PATCH 10/11] perf jevents: Print SoC name per system event table

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Date:   Thu, 29 Jul 2021 21:56:25 +0800
From:   John Garry <john.garry@...wei.com>
To:     <peterz@...radead.org>, <mingo@...hat.com>, <acme@...nel.org>,
        <mark.rutland@....com>, <alexander.shishkin@...ux.intel.com>,
        <jolsa@...hat.com>, <namhyung@...nel.org>
CC:     <yao.jin@...ux.intel.com>, <linux-kernel@...r.kernel.org>,
        <linux-perf-users@...r.kernel.org>, <irogers@...gle.com>,
        <linuxarm@...wei.com>, John Garry <john.garry@...wei.com>
Subject: [PATCH 10/11] perf jevents: Print SoC name per system event table

Print the SoC name per system event table, which will allow the test SoC be
identified by the pmu-events test.

Signed-off-by: John Garry <john.garry@...wei.com>
---
 tools/perf/pmu-events/jevents.c    | 3 ++-
 tools/perf/pmu-events/pmu-events.h | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/perf/pmu-events/jevents.c b/tools/perf/pmu-events/jevents.c
index 405bdd36b9b9..6731b3cf0c2f 100644
--- a/tools/perf/pmu-events/jevents.c
+++ b/tools/perf/pmu-events/jevents.c
@@ -836,7 +836,8 @@ static int process_system_event_tables(FILE *outfp)
 	print_system_event_mapping_table_prefix(outfp);
 
 	list_for_each_entry(sys_event_table, &sys_event_tables, list) {
-		fprintf(outfp, "\n\t{\n\t\t.table = %s,\n\t},",
+		fprintf(outfp, "\n\t{\n\t\t.table = %s,\n\t\t.name = \"%s\",\n\t},",
+			sys_event_table->soc_id,
 			sys_event_table->soc_id);
 	}
 
diff --git a/tools/perf/pmu-events/pmu-events.h b/tools/perf/pmu-events/pmu-events.h
index d1172f6aebf1..5c2bf7275c1c 100644
--- a/tools/perf/pmu-events/pmu-events.h
+++ b/tools/perf/pmu-events/pmu-events.h
@@ -45,6 +45,7 @@ struct pmu_events_map {
 };
 
 struct pmu_sys_events {
+	const char *name;
 	struct pmu_event *table;
 };
 
-- 
2.26.2