perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is...

[linux-2.6-microblaze.git] / tools / perf / util / bpf-loader.c

diff --git a/tools/perf/util/bpf-loader.c b/tools/perf/util/bpf-loader.c
index d657594..f4adecc 100644 (file)
--- a/tools/perf/util/bpf-loader.c
+++ b/tools/perf/util/bpf-loader.c
@@ -36,6 +36,24 @@
 
 #include <internal/xyarray.h>
 
+#ifndef HAVE_LIBBPF_BPF_PROGRAM__SET_INSNS
+int bpf_program__set_insns(struct bpf_program *prog __maybe_unused,
+                          struct bpf_insn *new_insns __maybe_unused, size_t new_insn_cnt __maybe_unused)
+{
+       pr_err("%s: not support, update libbpf\n", __func__);
+       return -ENOTSUP;
+}
+
+int libbpf_register_prog_handler(const char *sec __maybe_unused,
+                                 enum bpf_prog_type prog_type __maybe_unused,
+                                 enum bpf_attach_type exp_attach_type __maybe_unused,
+                                 const struct libbpf_prog_handler_opts *opts __maybe_unused)
+{
+       pr_err("%s: not support, update libbpf\n", __func__);
+       return -ENOTSUP;
+}
+#endif
+
 /* temporarily disable libbpf deprecation warnings */
 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"