src/os/solaris/vm/os_share_solaris.hpp

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rev 4773 : 8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -25,32 +25,10 @@
 #ifndef OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP
 #define OS_SOLARIS_VM_OS_SHARE_SOLARIS_HPP
 
 // Defines the interfaces to Solaris operating systems that vary across platforms
 
-
-// This is a simple callback that just fetches a PC for an interrupted thread.
-// The thread need not be suspended and the fetched PC is just a hint.
-// Returned PC and nPC are not necessarily consecutive.
-// This one is currently used for profiling the VMThread ONLY!
-
-// Must be synchronous
-class GetThreadPC_Callback : public OSThread::Sync_Interrupt_Callback {
- private:
-  ExtendedPC _addr;
-
- public:
-
-  GetThreadPC_Callback(Monitor *sync) :
-    OSThread::Sync_Interrupt_Callback(sync) { }
-  ExtendedPC addr() const { return _addr; }
-
-  void set_addr(ExtendedPC addr) { _addr = addr; }
-
-  void execute(OSThread::InterruptArguments *args);
-};
-
 // misc
 extern "C" {
   void signalHandler(int, siginfo_t*, void*);
 }
 void resolve_lwp_exit_calls(void);