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This commit is contained in:
Erik Trimble 2009-03-12 18:16:36 -07:00
commit 8d6035660e
223 changed files with 5079 additions and 2219 deletions
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13
hotspot/src/share/vm/gc_implementation/g1/ptrQueue.hpp
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@ -155,6 +155,9 @@ protected:
Mutex* _fl_lock;
void** _buf_free_list;
size_t _buf_free_list_sz;
// Queue set can share a freelist. The _fl_owner variable
// specifies the owner. It is set to "this" by default.
PtrQueueSet* _fl_owner;
// The size of all buffers in the set.
size_t _sz;
@ -188,10 +191,13 @@ public:
// Because of init-order concerns, we can't pass these as constructor
// arguments.
void initialize(Monitor* cbl_mon, Mutex* fl_lock,
int max_completed_queue = 0) {
int max_completed_queue = 0,
PtrQueueSet *fl_owner = NULL) {
_max_completed_queue = max_completed_queue;
assert(cbl_mon != NULL && fl_lock != NULL, "Init order issue?");
_cbl_mon = cbl_mon; _fl_lock = fl_lock;
_cbl_mon = cbl_mon;
_fl_lock = fl_lock;
_fl_owner = (fl_owner != NULL) ? fl_owner : this;
}
// Return an empty oop array of size _sz (required to be non-zero).
@ -228,4 +234,7 @@ public:
void reduce_free_list();
size_t completed_buffers_num() { return _n_completed_buffers; }
void merge_bufferlists(PtrQueueSet* src);
void merge_freelists(PtrQueueSet* src);
};