Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/shared/gcStats.hpp @ 6197:d2a62e0f25eb
6995781: Native Memory Tracking (Phase 1)
7151532: DCmd for hotspot native memory tracking
Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd
Reviewed-by: acorn, coleenp, fparain
| author | zgu |
|---|---|
| date | Thu, 28 Jun 2012 17:03:16 -0400 |
| parents | f95d63e2154a |
| children | b9a9ed0f8eeb |
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| 6174:74533f63b116 | 6197:d2a62e0f25eb |
|---|---|
| 25 #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_GCSTATS_HPP | 25 #ifndef SHARE_VM_GC_IMPLEMENTATION_SHARED_GCSTATS_HPP |
| 26 #define SHARE_VM_GC_IMPLEMENTATION_SHARED_GCSTATS_HPP | 26 #define SHARE_VM_GC_IMPLEMENTATION_SHARED_GCSTATS_HPP |
| 27 | 27 |
| 28 #include "gc_implementation/shared/gcUtil.hpp" | 28 #include "gc_implementation/shared/gcUtil.hpp" |
| 29 | 29 |
| 30 class GCStats : public CHeapObj { | 30 class GCStats : public CHeapObj<mtGC> { |
| 31 protected: | 31 protected: |
| 32 // Avg amount promoted; used for avoiding promotion undo | 32 // Avg amount promoted; used for avoiding promotion undo |
| 33 // This class does not update deviations if the sample is zero. | 33 // This class does not update deviations if the sample is zero. |
| 34 AdaptivePaddedNoZeroDevAverage* _avg_promoted; | 34 AdaptivePaddedNoZeroDevAverage* _avg_promoted; |
| 35 | 35 |