src/share/vm/opto/locknode.cpp
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*** old/src/share/vm/opto/locknode.cpp	Mon Mar 24 16:31:55 2014
--- new/src/share/vm/opto/locknode.cpp	Mon Mar 24 16:31:55 2014

*** 134,143 **** --- 134,145 ---- //============================================================================= //-----------------------------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 }
*** 157,166 **** --- 159,184 ---- BiasedLockingNamedCounter* blnc = (BiasedLockingNamedCounter*) OptoRuntime::new_named_counter(state, NamedCounter::BiasedLockingCounter); _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() { kill_dead_locals();

src/share/vm/opto/locknode.cpp
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