1 files changed, 0 insertions, 69 deletions
diff --git a/tools/perf/util/bpf_map.c b/tools/perf/util/bpf_map.c
deleted file mode 100644
index 578f27d2d6b4..000000000000
--- a/tools/perf/util/bpf_map.c
+++ /dev/null
@@ -1,69 +0,0 @@
-// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
-
-#include "util/bpf_map.h"
-#include <bpf/bpf.h>
-#include <bpf/libbpf.h>
-#include <linux/err.h>
-#include <linux/kernel.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-static bool bpf_map__is_per_cpu(enum bpf_map_type type)
-{
-	return type == BPF_MAP_TYPE_PERCPU_HASH ||
-	       type == BPF_MAP_TYPE_PERCPU_ARRAY ||
-	       type == BPF_MAP_TYPE_LRU_PERCPU_HASH ||
-	       type == BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE;
-}
-
-static void *bpf_map__alloc_value(const struct bpf_map *map)
-{
-	if (bpf_map__is_per_cpu(bpf_map__type(map)))
-		return malloc(round_up(bpf_map__value_size(map), 8) *
-			      sysconf(_SC_NPROCESSORS_CONF));
-
-	return malloc(bpf_map__value_size(map));
-}
-
-int bpf_map__fprintf(struct bpf_map *map, FILE *fp)
-{
-	void *prev_key = NULL, *key, *value;
-	int fd = bpf_map__fd(map), err;
-	int printed = 0;
-
-	if (fd < 0)
-		return fd;
-
-	err = -ENOMEM;
-	key = malloc(bpf_map__key_size(map));
-	if (key == NULL)
-		goto out;
-
-	value = bpf_map__alloc_value(map);
-	if (value == NULL)
-		goto out_free_key;
-
-	while ((err = bpf_map_get_next_key(fd, prev_key, key) == 0)) {
-		int intkey = *(int *)key;
-
-		if (!bpf_map_lookup_elem(fd, key, value)) {
-			bool boolval = *(bool *)value;
-			if (boolval)
-				printed += fprintf(fp, "[%d] = %d,\n", intkey, boolval);
-		} else {
-			printed += fprintf(fp, "[%d] = ERROR,\n", intkey);
-		}
-
-		prev_key = key;
-	}
-
-	if (err == ENOENT)
-		err = printed;
-
-	free(value);
-out_free_key:
-	free(key);
-out:
-	return err;
-}