perf pmu-events: Hide the pmu_events

Hide that the pmu_event structs are an array with a new wrapper struct.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.garry@huawei.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Will Deacon <will@kernel.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20220812230949.683239-12-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

3 files changed, 10 insertions, 10 deletions

diff --git a/tools/perf/tests/expand-cgroup.c b/tools/perf/tests/expand-cgroup.c
index e79ee8621a90..51fb5f34c1dd 100644
--- a/tools/perf/tests/expand-cgroup.c
+++ b/tools/perf/tests/expand-cgroup.c
@@ -180,7 +180,7 @@ static int expand_metric_events(void)
 	struct evlist *evlist;
 	struct rblist metric_events;
 	const char metric_str[] = "CPI";
-	const struct pmu_event *pme_test;
+	const struct pmu_events_table *pme_test;
 
 	evlist = evlist__new();
 	TEST_ASSERT_VAL("failed to get evlist", evlist);
diff --git a/tools/perf/tests/parse-metric.c b/tools/perf/tests/parse-metric.c
index 30c7091857b8..68f5a2a03242 100644
--- a/tools/perf/tests/parse-metric.c
+++ b/tools/perf/tests/parse-metric.c
@@ -72,7 +72,7 @@ static int __compute_metric(const char *name, struct value *vals,
 	struct rblist metric_events = {
 		.nr_entries = 0,
 	};
-	const struct pmu_event *pme_test;
+	const struct pmu_events_table *pme_test;
 	struct perf_cpu_map *cpus;
 	struct runtime_stat st;
 	struct evlist *evlist;
diff --git a/tools/perf/tests/pmu-events.c b/tools/perf/tests/pmu-events.c
index e308d480f0fb..097e05c796ab 100644
--- a/tools/perf/tests/pmu-events.c
+++ b/tools/perf/tests/pmu-events.c
@@ -424,7 +424,7 @@ static int compare_alias_to_test_event(struct perf_pmu_alias *alias,
 }
 
 static int test__pmu_event_table_core_callback(const struct pmu_event *pe,
-					       const struct pmu_event *table __maybe_unused,
+					       const struct pmu_events_table *table __maybe_unused,
 					       void *data)
 {
 	int *map_events = data;
@@ -461,7 +461,7 @@ static int test__pmu_event_table_core_callback(const struct pmu_event *pe,
 }
 
 static int test__pmu_event_table_sys_callback(const struct pmu_event *pe,
-					      const struct pmu_event *table __maybe_unused,
+					      const struct pmu_events_table *table __maybe_unused,
 					      void *data)
 {
 	int *map_events = data;
@@ -495,8 +495,8 @@ static int test__pmu_event_table_sys_callback(const struct pmu_event *pe,
 static int test__pmu_event_table(struct test_suite *test __maybe_unused,
 				 int subtest __maybe_unused)
 {
-	const struct pmu_event *sys_event_table = find_sys_events_table("pme_test_soc_sys");
-	const struct pmu_event *table = find_core_events_table("testarch", "testcpu");
+	const struct pmu_events_table *sys_event_table = find_sys_events_table("pme_test_soc_sys");
+	const struct pmu_events_table *table = find_core_events_table("testarch", "testcpu");
 	int map_events = 0, expected_events, err;
 
 	/* ignore 3x sentinels */
@@ -544,7 +544,7 @@ static int __test_core_pmu_event_aliases(char *pmu_name, int *count)
 	struct perf_pmu *pmu;
 	LIST_HEAD(aliases);
 	int res = 0;
-	const struct pmu_event *table = find_core_events_table("testarch", "testcpu");
+	const struct pmu_events_table *table = find_core_events_table("testarch", "testcpu");
 	struct perf_pmu_alias *a, *tmp;
 
 	if (!table)
@@ -597,7 +597,7 @@ static int __test_uncore_pmu_event_aliases(struct perf_pmu_test_pmu *test_pmu)
 	struct perf_pmu *pmu = &test_pmu->pmu;
 	const char *pmu_name = pmu->name;
 	struct perf_pmu_alias *a, *tmp, *alias;
-	const struct pmu_event *events_table;
+	const struct pmu_events_table *events_table;
 	LIST_HEAD(aliases);
 	int res = 0;
 
@@ -839,7 +839,7 @@ struct metric {
 	struct metric_ref metric_ref;
 };
 
-static int test__parsing_callback(const struct pmu_event *pe, const struct pmu_event *table,
+static int test__parsing_callback(const struct pmu_event *pe, const struct pmu_events_table *table,
 				  void *data)
 {
 	int *failures = data;
@@ -1016,7 +1016,7 @@ out:
 }
 
 static int test__parsing_fake_callback(const struct pmu_event *pe,
-				       const struct pmu_event *table __maybe_unused,
+				       const struct pmu_events_table *table __maybe_unused,
 				       void *data __maybe_unused)
 {
 	if (!pe->metric_expr)