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comparison src/share/vm/runtime/arguments.cpp @ 4777:e9a5e0a812c8

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7125896: Eliminate nested locks Summary: Nested locks elimination done before lock nodes expansion by looking for outer locks of the same object. Reviewed-by: never, twisti
author kvn
date Sat, 07 Jan 2012 13:26:43 -0800
parents d725f0affb1a
children 31a5b9aad4bc
comparison
equal deleted inserted replaced
4776:5da7201222d5 4777:e9a5e0a812c8
3158 3158
3159 #ifdef COMPILER2 3159 #ifdef COMPILER2
3160 if (!UseBiasedLocking || EmitSync != 0) { 3160 if (!UseBiasedLocking || EmitSync != 0) {
3161 UseOptoBiasInlining = false; 3161 UseOptoBiasInlining = false;
3162 } 3162 }
3163 if (!EliminateLocks) {
3164 EliminateNestedLocks = false;
3165 }
3163 #endif 3166 #endif
3164 3167
3165 if (PrintAssembly && FLAG_IS_DEFAULT(DebugNonSafepoints)) { 3168 if (PrintAssembly && FLAG_IS_DEFAULT(DebugNonSafepoints)) {
3166 warning("PrintAssembly is enabled; turning on DebugNonSafepoints to gain additional output"); 3169 warning("PrintAssembly is enabled; turning on DebugNonSafepoints to gain additional output");
3167 DebugNonSafepoints = true; 3170 DebugNonSafepoints = true;