1 files changed, 0 insertions, 69 deletions
diff --git a/samples/bpf/tracex6_kern.c b/samples/bpf/tracex6_kern.c
deleted file mode 100644
index acad5712d8b4..000000000000
--- a/samples/bpf/tracex6_kern.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include <linux/ptrace.h>
-#include <linux/version.h>
-#include <uapi/linux/bpf.h>
-#include <bpf/bpf_helpers.h>
-
-struct {
-	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
-	__uint(key_size, sizeof(int));
-	__uint(value_size, sizeof(u32));
-	__uint(max_entries, 64);
-} counters SEC(".maps");
-
-struct {
-	__uint(type, BPF_MAP_TYPE_HASH);
-	__type(key, int);
-	__type(value, u64);
-	__uint(max_entries, 64);
-} values SEC(".maps");
-
-struct {
-	__uint(type, BPF_MAP_TYPE_HASH);
-	__type(key, int);
-	__type(value, struct bpf_perf_event_value);
-	__uint(max_entries, 64);
-} values2 SEC(".maps");
-
-SEC("kprobe/htab_map_get_next_key")
-int bpf_prog1(struct pt_regs *ctx)
-{
-	u32 key = bpf_get_smp_processor_id();
-	u64 count, *val;
-	s64 error;
-
-	count = bpf_perf_event_read(&counters, key);
-	error = (s64)count;
-	if (error <= -2 && error >= -22)
-		return 0;
-
-	val = bpf_map_lookup_elem(&values, &key);
-	if (val)
-		*val = count;
-	else
-		bpf_map_update_elem(&values, &key, &count, BPF_NOEXIST);
-
-	return 0;
-}
-
-SEC("kprobe/htab_map_lookup_elem")
-int bpf_prog2(struct pt_regs *ctx)
-{
-	u32 key = bpf_get_smp_processor_id();
-	struct bpf_perf_event_value *val, buf;
-	int error;
-
-	error = bpf_perf_event_read_value(&counters, key, &buf, sizeof(buf));
-	if (error)
-		return 0;
-
-	val = bpf_map_lookup_elem(&values2, &key);
-	if (val)
-		*val = buf;
-	else
-		bpf_map_update_elem(&values2, &key, &buf, BPF_NOEXIST);
-
-	return 0;
-}
-
-char _license[] SEC("license") = "GPL";
-u32 _version SEC("version") = LINUX_VERSION_CODE;