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6995781: Native Memory Tracking (Phase 1)

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7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
This commit is contained in:
Zhengyu Gu 2012-06-28 17:03:16 -04:00
parent 8e42425c92
commit a39b17624a
315 changed files with 7245 additions and 1477 deletions
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6
hotspot/src/share/vm/memory/heapInspection.cpp
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@ -116,7 +116,7 @@ void KlassInfoBucket::empty() {
KlassInfoTable::KlassInfoTable(int size, HeapWord* ref) {
_size = 0;
_ref = ref;
_buckets = NEW_C_HEAP_ARRAY(KlassInfoBucket, size);
_buckets = NEW_C_HEAP_ARRAY(KlassInfoBucket, size, mtInternal);
if (_buckets != NULL) {
_size = size;
for (int index = 0; index < _size; index++) {
@ -130,7 +130,7 @@ KlassInfoTable::~KlassInfoTable() {
for (int index = 0; index < _size; index++) {
_buckets[index].empty();
}
FREE_C_HEAP_ARRAY(KlassInfoBucket, _buckets);
FREE_C_HEAP_ARRAY(KlassInfoBucket, _buckets, mtInternal);
_size = 0;
}
}
@ -179,7 +179,7 @@ int KlassInfoHisto::sort_helper(KlassInfoEntry** e1, KlassInfoEntry** e2) {
KlassInfoHisto::KlassInfoHisto(const char* title, int estimatedCount) :
_title(title) {
_elements = new (ResourceObj::C_HEAP) GrowableArray<KlassInfoEntry*>(estimatedCount,true);
_elements = new (ResourceObj::C_HEAP, mtInternal) GrowableArray<KlassInfoEntry*>(estimatedCount,true);
}
KlassInfoHisto::~KlassInfoHisto() {