whatcanGOwrong

go/pkg/mod/github.com/cilium/ebpf@v0.11.0/testdata/freplace.c

@@ -0,0 +1,22 @@
+// /* This file excercises freplace. */
+
+#include "common.h"
+
+char __license[] __section("license") = "MIT";
+
+struct bpf_args {
+	uint64_t args[0];
+};
+
+__attribute__((noinline)) int subprog() {
+	volatile int ret = 0;
+	return ret;
+}
+
+__section("raw_tracepoint/sched_process_exec") int sched_process_exec(struct bpf_args *ctx) {
+	return subprog();
+}
+
+__section("freplace/subprog") int replacement() {
+	return 0;
+}