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comparison src/share/vm/runtime/arguments.cpp @ 416:b6cfd754403d

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6649622: HotSpot Biased locking needs tuning on latest CPUs Reviewed-by: rasbold, kvn, kamg
author never
date Tue, 28 Oct 2008 18:02:09 -0700
parents 032ddb9432ad
children a1980da045cc
comparison
equal deleted inserted replaced
415:4d9884b01ba6 416:b6cfd754403d
1362 if (AggressiveOpts && FLAG_IS_DEFAULT(DoEscapeAnalysis)) { 1362 if (AggressiveOpts && FLAG_IS_DEFAULT(DoEscapeAnalysis)) {
1363 FLAG_SET_DEFAULT(DoEscapeAnalysis, true); 1363 FLAG_SET_DEFAULT(DoEscapeAnalysis, true);
1364 } 1364 }
1365 if (AggressiveOpts && FLAG_IS_DEFAULT(SpecialArraysEquals)) { 1365 if (AggressiveOpts && FLAG_IS_DEFAULT(SpecialArraysEquals)) {
1366 FLAG_SET_DEFAULT(SpecialArraysEquals, true); 1366 FLAG_SET_DEFAULT(SpecialArraysEquals, true);
1367 }
1368 if (AggressiveOpts && FLAG_IS_DEFAULT(BiasedLockingStartupDelay)) {
1369 FLAG_SET_DEFAULT(BiasedLockingStartupDelay, 500);
1367 } 1370 }
1368 #endif 1371 #endif
1369 1372
1370 if (AggressiveOpts) { 1373 if (AggressiveOpts) {
1371 // Sample flag setting code 1374 // Sample flag setting code