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8156156: Add module specific NMT MemoryType

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Change NMT tag for allocations for modules support to mtModule

Reviewed-by: coleenp, lfoltan, gtriantafill
This commit is contained in:
Harold Seigel 2016-06-01 11:14:58 -04:00
parent 737a2a5946
commit 1fae073d9c
11 changed files with 38 additions and 32 deletions
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8
hotspot/src/share/vm/classfile/packageEntry.cpp
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@ -57,7 +57,7 @@ void PackageEntry::add_qexport(ModuleEntry* m) {
// Lazily create a package's qualified exports list.
// Initial size is small, do not anticipate export lists to be large.
_qualified_exports =
new (ResourceObj::C_HEAP, mtClass) GrowableArray<ModuleEntry*>(QUAL_EXP_SIZE, true);
new (ResourceObj::C_HEAP, mtModule) GrowableArray<ModuleEntry*>(QUAL_EXP_SIZE, true);
}
_qualified_exports->append_if_missing(m);
}
@ -124,7 +124,7 @@ void PackageEntry::delete_qualified_exports() {
}
PackageEntryTable::PackageEntryTable(int table_size)
: Hashtable<Symbol*, mtClass>(table_size, sizeof(PackageEntry))
: Hashtable<Symbol*, mtModule>(table_size, sizeof(PackageEntry))
{
}
@ -155,7 +155,7 @@ PackageEntryTable::~PackageEntryTable() {
PackageEntry* PackageEntryTable::new_entry(unsigned int hash, Symbol* name, ModuleEntry* module) {
assert_locked_or_safepoint(Module_lock);
PackageEntry* entry = (PackageEntry*) NEW_C_HEAP_ARRAY(char, entry_size(), mtClass);
PackageEntry* entry = (PackageEntry*) NEW_C_HEAP_ARRAY(char, entry_size(), mtModule);
// Initialize everything BasicHashtable would
entry->set_next(NULL);
@ -178,7 +178,7 @@ PackageEntry* PackageEntryTable::new_entry(unsigned int hash, Symbol* name, Modu
void PackageEntryTable::add_entry(int index, PackageEntry* new_entry) {
assert_locked_or_safepoint(Module_lock);
Hashtable<Symbol*, mtClass>::add_entry(index, (HashtableEntry<Symbol*, mtClass>*)new_entry);
Hashtable<Symbol*, mtModule>::add_entry(index, (HashtableEntry<Symbol*, mtModule>*)new_entry);
}
// Create package in loader's package entry table and return the entry.