--- a/src/hotspot/os_cpu/aix_ppc/thread_aix_ppc.hpp	Thu May 17 11:03:19 2018 +0000
+++ b/src/hotspot/os_cpu/aix_ppc/thread_aix_ppc.hpp	Thu May 17 14:16:49 2018 +0200
@@ -48,4 +48,7 @@
   bool pd_get_top_frame_for_signal_handler(frame* fr_addr, void* ucontext,
                                            bool isInJava);
 
+  bool pd_get_top_frame_for_profiling(frame* fr_addr, void* ucontext,
+                                      bool isInJava);
+
 #endif // OS_CPU_AIX_PPC_VM_THREAD_AIX_PPC_HPP