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8171809: Remove unused CDS code from JDK 9

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Reviewed-by: jiangli, ccheung, mseledtsov
This commit is contained in:
Ioi Lam 2016-12-15 19:26:41 -08:00
parent 8e29aab602
commit 37f332b8ee
4 changed files with 1 additions and 20 deletions
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12
hotspot/src/share/vm/classfile/classLoaderData.hpp
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@ -204,9 +204,6 @@ class ClassLoaderData : public CHeapObj<mtClass> {
// Support for walking class loader data objects
ClassLoaderData* _next; /// Next loader_datas created
// CDS
int _shared_class_loader_id;
// ReadOnly and ReadWrite metaspaces (static because only on the null
// class loader for now).
static Metaspace* _ro_metaspace;
@ -338,15 +335,6 @@ class ClassLoaderData : public CHeapObj<mtClass> {
Metaspace* rw_metaspace();
void initialize_shared_metaspaces();
int shared_class_loader_id() const {
return _shared_class_loader_id;
}
void set_shared_class_loader_id(int id) {
assert(id >= 0, "sanity");
assert(_shared_class_loader_id <0, "cannot be assigned more than once");
_shared_class_loader_id = id;
}
TRACE_DEFINE_TRACE_ID_METHODS;
};