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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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20
hotspot/src/share/vm/classfile/dictionary.cpp
View file

@ -36,16 +36,16 @@ int Dictionary::_current_class_index = 0;
Dictionary::Dictionary(int table_size)
: TwoOopHashtable<klassOop>(table_size, sizeof(DictionaryEntry)) {
: TwoOopHashtable<klassOop, mtClass>(table_size, sizeof(DictionaryEntry)) {
_current_class_index = 0;
_current_class_entry = NULL;
};
Dictionary::Dictionary(int table_size, HashtableBucket* t,
Dictionary::Dictionary(int table_size, HashtableBucket<mtClass>* t,
int number_of_entries)
: TwoOopHashtable<klassOop>(table_size, sizeof(DictionaryEntry), t, number_of_entries) {
: TwoOopHashtable<klassOop, mtClass>(table_size, sizeof(DictionaryEntry), t, number_of_entries) {
_current_class_index = 0;
_current_class_entry = NULL;
};
@ -54,7 +54,7 @@ Dictionary::Dictionary(int table_size, HashtableBucket* t,
DictionaryEntry* Dictionary::new_entry(unsigned int hash, klassOop klass,
oop loader) {
DictionaryEntry* entry;
entry = (DictionaryEntry*)Hashtable<klassOop>::new_entry(hash, klass);
entry = (DictionaryEntry*)Hashtable<klassOop, mtClass>::new_entry(hash, klass);
entry->set_loader(loader);
entry->set_pd_set(NULL);
return entry;
@ -62,7 +62,7 @@ DictionaryEntry* Dictionary::new_entry(unsigned int hash, klassOop klass,
DictionaryEntry* Dictionary::new_entry() {
DictionaryEntry* entry = (DictionaryEntry*)Hashtable<klassOop>::new_entry(0L, NULL);
DictionaryEntry* entry = (DictionaryEntry*)Hashtable<klassOop, mtClass>::new_entry(0L, NULL);
entry->set_loader(NULL);
entry->set_pd_set(NULL);
return entry;
@ -76,7 +76,7 @@ void Dictionary::free_entry(DictionaryEntry* entry) {
entry->set_pd_set(to_delete->next());
delete to_delete;
}
Hashtable<klassOop>::free_entry(entry);
Hashtable<klassOop, mtClass>::free_entry(entry);
}
@ -554,12 +554,12 @@ void Dictionary::reorder_dictionary() {
}
SymbolPropertyTable::SymbolPropertyTable(int table_size)
: Hashtable<Symbol*>(table_size, sizeof(SymbolPropertyEntry))
: Hashtable<Symbol*, mtSymbol>(table_size, sizeof(SymbolPropertyEntry))
{
}
SymbolPropertyTable::SymbolPropertyTable(int table_size, HashtableBucket* t,
SymbolPropertyTable::SymbolPropertyTable(int table_size, HashtableBucket<mtSymbol>* t,
int number_of_entries)
: Hashtable<Symbol*>(table_size, sizeof(SymbolPropertyEntry), t, number_of_entries)
: Hashtable<Symbol*, mtSymbol>(table_size, sizeof(SymbolPropertyEntry), t, number_of_entries)
{
}
@ -584,7 +584,7 @@ SymbolPropertyEntry* SymbolPropertyTable::add_entry(int index, unsigned int hash
assert(find_entry(index, hash, sym, sym_mode) == NULL, "no double entry");
SymbolPropertyEntry* p = new_entry(hash, sym, sym_mode);
Hashtable<Symbol*>::add_entry(index, p);
Hashtable<Symbol*, mtSymbol>::add_entry(index, p);
return p;
}