Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/g1/g1_globals.hpp @ 2174:234761c55641
6608385: G1: need to support parallel reference processing
Summary: Implement support for ParallelRefProcEnabled in the reference processing that takes place at the end of G1 concurrent marking.
Reviewed-by: tonyp, ysr
author | johnc |
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date | Tue, 25 Jan 2011 10:56:22 -0800 |
parents | 0fa27f37d4d4 |
children | c33825b68624 |
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2172:a672e43650cc | 2174:234761c55641 |
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78 diagnostic(bool, G1TraceConcRefinement, false, \ | 78 diagnostic(bool, G1TraceConcRefinement, false, \ |
79 "Trace G1 concurrent refinement") \ | 79 "Trace G1 concurrent refinement") \ |
80 \ | 80 \ |
81 product(intx, G1MarkRegionStackSize, 1024 * 1024, \ | 81 product(intx, G1MarkRegionStackSize, 1024 * 1024, \ |
82 "Size of the region stack for concurrent marking.") \ | 82 "Size of the region stack for concurrent marking.") \ |
83 \ | |
84 product(double, G1ConcMarkStepDurationMillis, 10.0, \ | |
85 "Target duration of individual concurrent marking steps " \ | |
86 "in milliseconds.") \ | |
87 \ | |
88 product(intx, G1RefProcDrainInterval, 10, \ | |
89 "The number of discovered reference objects to process before " \ | |
90 "draining concurrent marking work queues.") \ | |
83 \ | 91 \ |
84 develop(bool, G1SATBBarrierPrintNullPreVals, false, \ | 92 develop(bool, G1SATBBarrierPrintNullPreVals, false, \ |
85 "If true, count frac of ptr writes with null pre-vals.") \ | 93 "If true, count frac of ptr writes with null pre-vals.") \ |
86 \ | 94 \ |
87 product(intx, G1SATBBufferSize, 1*K, \ | 95 product(intx, G1SATBBufferSize, 1*K, \ |