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-rw-r--r--tools/testing/selftests/bpf/trace_helpers.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/trace_helpers.h b/tools/testing/selftests/bpf/trace_helpers.h
index d1ed71789049..2ce873c9f9aa 100644
--- a/tools/testing/selftests/bpf/trace_helpers.h
+++ b/tools/testing/selftests/bpf/trace_helpers.h
@@ -33,6 +33,8 @@ struct ksym *search_kallsyms_custom_local(struct ksyms *ksyms, const void *p1,
int kallsyms_find(const char *sym, unsigned long long *addr);
void read_trace_pipe(void);
+int read_trace_pipe_iter(void (*cb)(const char *str, void *data),
+ void *data, int iter);
ssize_t get_uprobe_offset(const void *addr);
ssize_t get_rel_offset(uintptr_t addr);