--- a/hotspot/src/os/linux/vm/os_linux.cpp	Mon Jun 01 14:01:20 2015 -0700
+++ b/hotspot/src/os/linux/vm/os_linux.cpp	Mon Jun 01 14:02:59 2015 -0700
@@ -1478,10 +1478,6 @@
 // Note: os::abort() might be called very early during initialization, or
 // called from signal handler. Before adding something to os::abort(), make
 // sure it is async-safe and can handle partially initialized VM.
-void os::abort(bool dump_core) {
-  abort(dump_core, NULL, NULL);
-}
-
 void os::abort(bool dump_core, void* siginfo, void* context) {
   os::shutdown();
   if (dump_core) {