1 files changed, 0 insertions, 89 deletions
diff --git a/tools/perf/util/pmu-hybrid.c b/tools/perf/util/pmu-hybrid.c
deleted file mode 100644
index f51ccaac60ee..000000000000
--- a/tools/perf/util/pmu-hybrid.c
+++ /dev/null
@@ -1,89 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <linux/list.h>
-#include <linux/compiler.h>
-#include <linux/string.h>
-#include <linux/zalloc.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdbool.h>
-#include <stdarg.h>
-#include <locale.h>
-#include <api/fs/fs.h>
-#include "fncache.h"
-#include "pmu-hybrid.h"
-
-LIST_HEAD(perf_pmu__hybrid_pmus);
-
-bool perf_pmu__hybrid_mounted(const char *name)
-{
-	char path[PATH_MAX];
-	const char *sysfs;
-	FILE *file;
-	int n, cpu;
-
-	if (strncmp(name, "cpu_", 4))
-		return false;
-
-	sysfs = sysfs__mountpoint();
-	if (!sysfs)
-		return false;
-
-	snprintf(path, PATH_MAX, CPUS_TEMPLATE_CPU, sysfs, name);
-	if (!file_available(path))
-		return false;
-
-	file = fopen(path, "r");
-	if (!file)
-		return false;
-
-	n = fscanf(file, "%u", &cpu);
-	fclose(file);
-	if (n <= 0)
-		return false;
-
-	return true;
-}
-
-struct perf_pmu *perf_pmu__find_hybrid_pmu(const char *name)
-{
-	struct perf_pmu *pmu;
-
-	if (!name)
-		return NULL;
-
-	perf_pmu__for_each_hybrid_pmu(pmu) {
-		if (!strcmp(name, pmu->name))
-			return pmu;
-	}
-
-	return NULL;
-}
-
-bool perf_pmu__is_hybrid(const char *name)
-{
-	return perf_pmu__find_hybrid_pmu(name) != NULL;
-}
-
-char *perf_pmu__hybrid_type_to_pmu(const char *type)
-{
-	char *pmu_name = NULL;
-
-	if (asprintf(&pmu_name, "cpu_%s", type) < 0)
-		return NULL;
-
-	if (perf_pmu__is_hybrid(pmu_name))
-		return pmu_name;
-
-	/*
-	 * pmu may be not scanned, check the sysfs.
-	 */
-	if (perf_pmu__hybrid_mounted(pmu_name))
-		return pmu_name;
-
-	free(pmu_name);
-	return NULL;
-}