diff -r 062fcc6d183b -r dc18db671651 src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.hpp
--- a/src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.hpp	Thu May 17 11:03:19 2018 +0000
+++ b/src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.hpp	Thu May 17 14:16:49 2018 +0200
@@ -49,4 +49,6 @@
 
   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_LINUX_PPC_VM_THREAD_LINUX_PPC_HPP