Mercurial > hg > graal-jvmci-8
comparison src/share/vm/includeDB_gc @ 615:c6c601a0f2d6
6797870: Add -XX:+{HeapDump,PrintClassHistogram}{Before,After}FullGC
Summary: Call newly created CollectedHeap::dump_{pre,post}_full_gc before and after every stop-world full collection cycle on GenCollectedHeap and ParallelScavengeHeap. (Support for G1CollectedHeap forthcoming under CR 6810861.) Small modifications to existing heap dumping and class histogram implementation, especially to allow multiple on-the-fly histos/dumps by the VM thread during a single safepoint.
Reviewed-by: jmasa, alanb, mchung
author | ysr |
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date | Mon, 02 Mar 2009 16:37:04 -0800 |
parents | 7d7a7c599c17 |
children | 7bb995fbd3c0 |
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598:1fa16c3565be | 615:c6c601a0f2d6 |
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24 | 24 |
25 // NOTE: DO NOT CHANGE THIS COPYRIGHT TO NEW STYLE - IT WILL BREAK makeDeps! | 25 // NOTE: DO NOT CHANGE THIS COPYRIGHT TO NEW STYLE - IT WILL BREAK makeDeps! |
26 | 26 |
27 collectedHeap.cpp collectedHeap.hpp | 27 collectedHeap.cpp collectedHeap.hpp |
28 collectedHeap.cpp collectedHeap.inline.hpp | 28 collectedHeap.cpp collectedHeap.inline.hpp |
29 collectedHeap.cpp heapDumper.hpp | |
29 collectedHeap.cpp init.hpp | 30 collectedHeap.cpp init.hpp |
30 collectedHeap.cpp oop.inline.hpp | 31 collectedHeap.cpp oop.inline.hpp |
31 collectedHeap.cpp systemDictionary.hpp | 32 collectedHeap.cpp systemDictionary.hpp |
32 collectedHeap.cpp thread_<os_family>.inline.hpp | 33 collectedHeap.cpp thread_<os_family>.inline.hpp |
34 collectedHeap.cpp vmGCOperations.hpp | |
33 | 35 |
34 collectedHeap.hpp allocation.hpp | 36 collectedHeap.hpp allocation.hpp |
35 collectedHeap.hpp barrierSet.hpp | 37 collectedHeap.hpp barrierSet.hpp |
36 collectedHeap.hpp gcCause.hpp | 38 collectedHeap.hpp gcCause.hpp |
37 collectedHeap.hpp handles.hpp | 39 collectedHeap.hpp handles.hpp |