98 "If true, run concurrent zero-filling thread") \ |
98 "If true, run concurrent zero-filling thread") \ |
99 \ |
99 \ |
100 develop(intx, G1ConcZFMaxRegions, 1, \ |
100 develop(intx, G1ConcZFMaxRegions, 1, \ |
101 "Stop zero-filling when # of zf'd regions reaches") \ |
101 "Stop zero-filling when # of zf'd regions reaches") \ |
102 \ |
102 \ |
103 product(intx, G1SteadyStateUsed, 90, \ |
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104 "If non-0, try to maintain 'used' at this pct (of max)") \ |
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105 \ |
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106 product(intx, G1SteadyStateUsedDelta, 30, \ |
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107 "If G1SteadyStateUsed is non-0, then do pause this number of " \ |
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108 "of percentage points earlier if no marking is in progress.") \ |
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109 \ |
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110 develop(bool, G1SATBBarrierPrintNullPreVals, false, \ |
103 develop(bool, G1SATBBarrierPrintNullPreVals, false, \ |
111 "If true, count frac of ptr writes with null pre-vals.") \ |
104 "If true, count frac of ptr writes with null pre-vals.") \ |
112 \ |
105 \ |
113 product(intx, G1SATBBufferSize, 1*K, \ |
106 product(intx, G1SATBBufferSize, 1*K, \ |
114 "Number of entries in an SATB log buffer.") \ |
107 "Number of entries in an SATB log buffer.") \ |