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8255721: Remove no-op clean_weak_method_links methods

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Reviewed-by: kvn, thartmann
This commit is contained in:
Claes Redestad 2020-11-02 13:24:37 +00:00
parent 3302d3adb5
commit 4b775e64bd
2 changed files with 0 additions and 29 deletions
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20
src/hotspot/share/oops/methodData.cpp
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@ -1786,27 +1786,7 @@ void MethodData::clean_method_data(bool always_clean) {
// methods out of MethodData for all methods. // methods out of MethodData for all methods.
void MethodData::clean_weak_method_links() { void MethodData::clean_weak_method_links() {
ResourceMark rm; ResourceMark rm;
for (ProfileData* data = first_data();
is_valid(data);
data = next_data(data)) {
data->clean_weak_method_links();
}
CleanExtraDataMethodClosure cl; CleanExtraDataMethodClosure cl;
clean_extra_data(&cl); clean_extra_data(&cl);
verify_extra_data_clean(&cl); verify_extra_data_clean(&cl);
} }
#ifdef ASSERT
void MethodData::verify_clean_weak_method_links() {
ResourceMark rm;
for (ProfileData* data = first_data();
is_valid(data);
data = next_data(data)) {
data->verify_clean_weak_method_links();
}
CleanExtraDataMethodClosure cl;
verify_extra_data_clean(&cl);
}
#endif // ASSERT

9
src/hotspot/share/oops/methodData.hpp
View file

@ -238,10 +238,6 @@ public:
// GC support // GC support
void clean_weak_klass_links(bool always_clean); void clean_weak_klass_links(bool always_clean);
// Redefinition support
void clean_weak_method_links();
DEBUG_ONLY(void verify_clean_weak_method_links();)
}; };
@ -455,10 +451,6 @@ public:
// GC support // GC support
virtual void clean_weak_klass_links(bool always_clean) {} virtual void clean_weak_klass_links(bool always_clean) {}
// Redefinition support
virtual void clean_weak_method_links() {}
DEBUG_ONLY(virtual void verify_clean_weak_method_links() {})
// CI translation: ProfileData can represent both MethodDataOop data // CI translation: ProfileData can represent both MethodDataOop data
// as well as CIMethodData data. This function is provided for translating // as well as CIMethodData data. This function is provided for translating
// an oop in a ProfileData to the ci equivalent. Generally speaking, // an oop in a ProfileData to the ci equivalent. Generally speaking,
@ -2415,7 +2407,6 @@ public:
void clean_method_data(bool always_clean); void clean_method_data(bool always_clean);
void clean_weak_method_links(); void clean_weak_method_links();
DEBUG_ONLY(void verify_clean_weak_method_links();)
Mutex* extra_data_lock() { return &_extra_data_lock; } Mutex* extra_data_lock() { return &_extra_data_lock; }
}; };