Mercurial > hg > truffle
diff src/share/vm/oops/klass.hpp @ 11096:71180a6e5080
7133260: AllocationProfiler uses space in metadata and doesn't seem to do anything useful.
Summary: Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size.
Reviewed-by: stefank, coleenp
| author | jiangli |
|---|---|
| date | Wed, 03 Jul 2013 17:26:59 -0400 |
| parents | e0c9a1d29eb4 |
| children | 6b0fd0964b87 740e263c80c6 d0afbee540e0 |
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--- a/src/share/vm/oops/klass.hpp Tue Jul 02 16:54:24 2013 +0200 +++ b/src/share/vm/oops/klass.hpp Wed Jul 03 17:26:59 2013 -0400 @@ -79,7 +79,6 @@ // [last_biased_lock_bulk_revocation_time] (64 bits) // [prototype_header] // [biased_lock_revocation_count] -// [alloc_count ] // [_modified_oops] // [_accumulated_modified_oops] // [trace_id] @@ -171,8 +170,6 @@ markOop _prototype_header; // Used when biased locking is both enabled and disabled for this type jint _biased_lock_revocation_count; - juint _alloc_count; // allocation profiling support - TRACE_DEFINE_KLASS_TRACE_ID; // Remembered sets support for the oops in the klasses. @@ -290,11 +287,6 @@ void set_next_sibling(Klass* s); public: - // Allocation profiling support - juint alloc_count() const { return _alloc_count; } - void set_alloc_count(juint n) { _alloc_count = n; } - virtual juint alloc_size() const = 0; - virtual void set_alloc_size(juint n) = 0; // Compiler support static ByteSize super_offset() { return in_ByteSize(offset_of(Klass, _super)); } @@ -677,7 +669,6 @@ #endif // INCLUDE_ALL_GCS virtual void array_klasses_do(void f(Klass* k)) {} - virtual void with_array_klasses_do(void f(Klass* k)); // Return self, except for abstract classes with exactly 1 // implementor. Then return the 1 concrete implementation.