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-rw-r--r--tools/testing/selftests/powerpc/pmu/lib.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/pmu/lib.h b/tools/testing/selftests/powerpc/pmu/lib.h
index bf1bec013bbb..1d62403ae6ea 100644
--- a/tools/testing/selftests/powerpc/pmu/lib.h
+++ b/tools/testing/selftests/powerpc/pmu/lib.h
@@ -20,7 +20,6 @@ union pipe {
int fds[2];
};
-extern int bind_to_cpu(int cpu);
extern int kill_child_and_wait(pid_t child_pid);
extern int wait_for_child(pid_t child_pid);
extern int sync_with_child(union pipe read_pipe, union pipe write_pipe);