Mercurial > hg > truffle
comparison src/share/vm/runtime/globals.hpp @ 8040:a83cd101fd62
8005452: NPG: Create new flags for Metaspace resizing policy
Reviewed-by: johnc, jwilhelm, coleenp, stefank
author | jmasa |
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date | Wed, 23 Jan 2013 19:08:04 -0800 |
parents | f64ffbf81af5 |
children | 5fc51c1ecdeb a252e688abcf d4a32a6f8c82 |
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8039:5e401ef52ec0 | 8040:a83cd101fd62 |
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3008 \ | 3008 \ |
3009 product(uintx, MinHeapDeltaBytes, ScaleForWordSize(128*K), \ | 3009 product(uintx, MinHeapDeltaBytes, ScaleForWordSize(128*K), \ |
3010 "Min change in heap space due to GC (in bytes)") \ | 3010 "Min change in heap space due to GC (in bytes)") \ |
3011 \ | 3011 \ |
3012 product(uintx, MinMetaspaceExpansion, ScaleForWordSize(256*K), \ | 3012 product(uintx, MinMetaspaceExpansion, ScaleForWordSize(256*K), \ |
3013 "Min expansion of permanent heap (in bytes)") \ | 3013 "Min expansion of Metaspace (in bytes)") \ |
3014 \ | |
3015 product(uintx, MinMetaspaceFreeRatio, 40, \ | |
3016 "Min percentage of Metaspace free after GC to avoid expansion") \ | |
3017 \ | |
3018 product(uintx, MaxMetaspaceFreeRatio, 70, \ | |
3019 "Max percentage of Metaspace free after GC to avoid shrinking") \ | |
3014 \ | 3020 \ |
3015 product(uintx, MaxMetaspaceExpansion, ScaleForWordSize(4*M), \ | 3021 product(uintx, MaxMetaspaceExpansion, ScaleForWordSize(4*M), \ |
3016 "Max expansion of permanent heap without full GC (in bytes)") \ | 3022 "Max expansion of Metaspace without full GC (in bytes)") \ |
3017 \ | 3023 \ |
3018 product(intx, QueuedAllocationWarningCount, 0, \ | 3024 product(intx, QueuedAllocationWarningCount, 0, \ |
3019 "Number of times an allocation that queues behind a GC " \ | 3025 "Number of times an allocation that queues behind a GC " \ |
3020 "will retry before printing a warning") \ | 3026 "will retry before printing a warning") \ |
3021 \ | 3027 \ |