perf pmu: Separate pmu and pmus

Separate and hide the pmus list in pmus.[ch]. Move pmus functionality
out of pmu.[ch] into pmus.[ch] renaming pmus functions which were
prefixed perf_pmu__ to perf_pmus__.

Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ali Saidi <alisaidi@amazon.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Dmitrii Dolgov <9erthalion6@gmail.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jing Zhang <renyu.zj@linux.alibaba.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Kang Minchul <tegongkang@gmail.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Ming Wang <wangming01@loongson.cn>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230527072210.2900565-28-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 277607ede060..9d05bc551791 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -112,7 +112,7 @@ static int test__checkevent_raw(struct evlist *evlist)
 		bool type_matched = false;
 
 		TEST_ASSERT_VAL("wrong config", test_perf_config(evsel, 0x1a));
-		while ((pmu = perf_pmu__scan(pmu)) != NULL) {
+		while ((pmu = perf_pmus__scan(pmu)) != NULL) {
 			if (pmu->type == evsel->attr.type) {
 				TEST_ASSERT_VAL("PMU type expected once", !type_matched);
 				type_matched = true;
@@ -1443,12 +1443,12 @@ static int test__checkevent_config_cache(struct evlist *evlist)
 
 static bool test__pmu_cpu_valid(void)
 {
-	return !!perf_pmu__find("cpu");
+	return !!perf_pmus__find("cpu");
 }
 
 static bool test__intel_pt_valid(void)
 {
-	return !!perf_pmu__find("intel_pt");
+	return !!perf_pmus__find("intel_pt");
 }
 
 static int test__intel_pt(struct evlist *evlist)
@@ -2246,7 +2246,7 @@ static int test__pmu_events(struct test_suite *test __maybe_unused, int subtest
 	struct perf_pmu *pmu = NULL;
 	int ret = TEST_OK;
 
-	while ((pmu = perf_pmu__scan(pmu)) != NULL) {
+	while ((pmu = perf_pmus__scan(pmu)) != NULL) {
 		struct stat st;
 		char path[PATH_MAX];
 		struct dirent *ent;