--- a/hotspot/src/os_cpu/linux_ppc/vm/thread_linux_ppc.hpp Thu Aug 31 17:06:10 2017 +0000
+++ b/hotspot/src/os_cpu/linux_ppc/vm/thread_linux_ppc.hpp Thu Aug 31 20:26:53 2017 -0500
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2013 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@@ -30,7 +30,6 @@
void pd_initialize() {
_anchor.clear();
- _last_interpreter_fp = NULL;
}
// The `last' frame is the youngest Java frame on the thread's stack.
@@ -62,22 +61,4 @@
bool pd_get_top_frame_for_signal_handler(frame* fr_addr, void* ucontext, bool isInJava);
- protected:
-
- // -Xprof support
- //
- // In order to find the last Java fp from an async profile
- // tick, we store the current interpreter fp in the thread.
- // This value is only valid while we are in the C++ interpreter
- // and profiling.
- intptr_t *_last_interpreter_fp;
-
- public:
-
- static ByteSize last_interpreter_fp_offset() {
- return byte_offset_of(JavaThread, _last_interpreter_fp);
- }
-
- intptr_t* last_interpreter_fp() { return _last_interpreter_fp; }
-
#endif // OS_CPU_LINUX_PPC_VM_THREAD_LINUX_PPC_HPP