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7133260: AllocationProfiler uses space in metadata and doesn't seem to do anything useful

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Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size.

Reviewed-by: stefank, coleenp
This commit is contained in:
Jiangli Zhou 2013-07-03 17:26:59 -04:00
parent 4ecee47075
commit b454ece6d7
30 changed files with 7 additions and 388 deletions
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5
hotspot/src/share/vm/oops/instanceKlass.hpp
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@ -794,7 +794,6 @@ class InstanceKlass: public Klass {
void methods_do(void f(Method* method));
void array_klasses_do(void f(Klass* k));
void array_klasses_do(void f(Klass* k, TRAPS), TRAPS);
void with_array_klasses_do(void f(Klass* k));
bool super_types_do(SuperTypeClosure* blk);
// Casting from Klass*
@ -874,10 +873,6 @@ class InstanceKlass: public Klass {
}
}
// Allocation profiling support
juint alloc_size() const { return _alloc_count * size_helper(); }
void set_alloc_size(juint n) {}
// Use this to return the size of an instance in heap words:
int size_helper() const {
return layout_helper_to_size_helper(layout_helper());