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>

2 files changed, 6 insertions, 5 deletions

diff --git a/tools/perf/arch/arm/util/auxtrace.c b/tools/perf/arch/arm/util/auxtrace.c
index adec6c9ee11d..3b8eca0ffb17 100644
--- a/tools/perf/arch/arm/util/auxtrace.c
+++ b/tools/perf/arch/arm/util/auxtrace.c
@@ -14,6 +14,7 @@
 #include "../../../util/debug.h"
 #include "../../../util/evlist.h"
 #include "../../../util/pmu.h"
+#include "../../../util/pmus.h"
 #include "cs-etm.h"
 #include "arm-spe.h"
 #include "hisi-ptt.h"
@@ -40,7 +41,7 @@ static struct perf_pmu **find_all_arm_spe_pmus(int *nr_spes, int *err)
 			return NULL;
 		}
 
-		arm_spe_pmus[*nr_spes] = perf_pmu__find(arm_spe_pmu_name);
+		arm_spe_pmus[*nr_spes] = perf_pmus__find(arm_spe_pmu_name);
 		if (arm_spe_pmus[*nr_spes]) {
 			pr_debug2("%s %d: arm_spe_pmu %d type %d name %s\n",
 				 __func__, __LINE__, *nr_spes,
@@ -87,7 +88,7 @@ static struct perf_pmu **find_all_hisi_ptt_pmus(int *nr_ptts, int *err)
 	rewinddir(dir);
 	while ((dent = readdir(dir))) {
 		if (strstr(dent->d_name, HISI_PTT_PMU_NAME) && idx < *nr_ptts) {
-			hisi_ptt_pmus[idx] = perf_pmu__find(dent->d_name);
+			hisi_ptt_pmus[idx] = perf_pmus__find(dent->d_name);
 			if (hisi_ptt_pmus[idx])
 				idx++;
 		}
@@ -131,7 +132,7 @@ struct auxtrace_record
 	if (!evlist)
 		return NULL;
 
-	cs_etm_pmu = perf_pmu__find(CORESIGHT_ETM_PMU_NAME);
+	cs_etm_pmu = perf_pmus__find(CORESIGHT_ETM_PMU_NAME);
 	arm_spe_pmus = find_all_arm_spe_pmus(&nr_spes, err);
 	hisi_ptt_pmus = find_all_hisi_ptt_pmus(&nr_ptts, err);
 
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index 9ca040bfb1aa..7c51fa182b51 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -25,7 +25,7 @@
 #include "../../../util/evsel.h"
 #include "../../../util/perf_api_probe.h"
 #include "../../../util/evsel_config.h"
-#include "../../../util/pmu.h"
+#include "../../../util/pmus.h"
 #include "../../../util/cs-etm.h"
 #include <internal/lib.h> // page_size
 #include "../../../util/session.h"
@@ -881,7 +881,7 @@ struct auxtrace_record *cs_etm_record_init(int *err)
 	struct perf_pmu *cs_etm_pmu;
 	struct cs_etm_recording *ptr;
 
-	cs_etm_pmu = perf_pmu__find(CORESIGHT_ETM_PMU_NAME);
+	cs_etm_pmu = perf_pmus__find(CORESIGHT_ETM_PMU_NAME);
 
 	if (!cs_etm_pmu) {
 		*err = -EINVAL;