diff -r a48e16541e6b -r 606acabe7b5c src/share/vm/opto/locknode.cpp --- a/src/share/vm/opto/locknode.cpp Sat Mar 22 00:26:48 2014 +0400 +++ b/src/share/vm/opto/locknode.cpp Thu Mar 20 17:49:27 2014 -0700 @@ -136,6 +136,8 @@ //-----------------------------hash-------------------------------------------- uint FastLockNode::hash() const { return NO_HASH; } +uint FastLockNode::size_of() const { return sizeof(*this); } + //------------------------------cmp-------------------------------------------- uint FastLockNode::cmp( const Node &n ) const { return (&n == this); // Always fail except on self @@ -159,6 +161,22 @@ _counters = blnc->counters(); } +void FastLockNode::create_rtm_lock_counter(JVMState* state) { +#if INCLUDE_RTM_OPT + Compile* C = Compile::current(); + if (C->profile_rtm() || (PrintPreciseRTMLockingStatistics && C->use_rtm())) { + RTMLockingNamedCounter* rlnc = (RTMLockingNamedCounter*) + OptoRuntime::new_named_counter(state, NamedCounter::RTMLockingCounter); + _rtm_counters = rlnc->counters(); + if (UseRTMForStackLocks) { + rlnc = (RTMLockingNamedCounter*) + OptoRuntime::new_named_counter(state, NamedCounter::RTMLockingCounter); + _stack_rtm_counters = rlnc->counters(); + } + } +#endif +} + //============================================================================= //------------------------------do_monitor_enter------------------------------- void Parse::do_monitor_enter() {