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-rw-r--r--samples/bpf/trace_output_kern.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/samples/bpf/trace_output_kern.c b/samples/bpf/trace_output_kern.c
deleted file mode 100644
index 1d7d422cae6f..000000000000
--- a/samples/bpf/trace_output_kern.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <linux/ptrace.h>
-#include <linux/version.h>
-#include <uapi/linux/bpf.h>
-#include <bpf/bpf_helpers.h>
-
-struct bpf_map_def SEC("maps") my_map = {
- .type = BPF_MAP_TYPE_PERF_EVENT_ARRAY,
- .key_size = sizeof(int),
- .value_size = sizeof(u32),
- .max_entries = 2,
-};
-
-SEC("kprobe/sys_write")
-int bpf_prog1(struct pt_regs *ctx)
-{
- struct S {
- u64 pid;
- u64 cookie;
- } data;
-
- data.pid = bpf_get_current_pid_tgid();
- data.cookie = 0x12345678;
-
- bpf_perf_event_output(ctx, &my_map, 0, &data, sizeof(data));
-
- return 0;
-}
-
-char _license[] SEC("license") = "GPL";
-u32 _version SEC("version") = LINUX_VERSION_CODE;