123   void set_soft_reference_policy(bool clear);
 124 
 125   // Non-strong reference processing
 126   void process_non_strong_references();
 127 
 128   // Page allocation
 129   ZPage* alloc_page(uint8_t type, size_t size, ZAllocationFlags flags);
 130   void undo_alloc_page(ZPage* page);
 131   void free_page(ZPage* page, bool reclaimed);
 132 
 133   // Uncommit memory
 134   uint64_t uncommit(uint64_t delay);
 135 
 136   // Object allocation
 137   uintptr_t alloc_tlab(size_t size);
 138   uintptr_t alloc_object(size_t size);
 139   uintptr_t alloc_object_for_relocation(size_t size);
 140   void undo_alloc_object_for_relocation(uintptr_t addr, size_t size);
 141   bool is_alloc_stalled() const;
 142   void check_out_of_memory();


 143 
 144   // Marking
 145   bool is_object_live(uintptr_t addr) const;
 146   bool is_object_strongly_live(uintptr_t addr) const;
 147   template <bool finalizable, bool publish> void mark_object(uintptr_t addr);
 148   void mark_start();
 149   void mark(bool initial);
 150   void mark_flush_and_free(Thread* thread);
 151   bool mark_end();
 152 
 153   // Relocation set
 154   void select_relocation_set();
 155   void reset_relocation_set();
 156 
 157   // Relocation
 158   void relocate_start();
 159   uintptr_t relocate_object(uintptr_t addr);
 160   uintptr_t remap_object(uintptr_t addr);
 161   void relocate();
 162 

 123   void set_soft_reference_policy(bool clear);
 124 
 125   // Non-strong reference processing
 126   void process_non_strong_references();
 127 
 128   // Page allocation
 129   ZPage* alloc_page(uint8_t type, size_t size, ZAllocationFlags flags);
 130   void undo_alloc_page(ZPage* page);
 131   void free_page(ZPage* page, bool reclaimed);
 132 
 133   // Uncommit memory
 134   uint64_t uncommit(uint64_t delay);
 135 
 136   // Object allocation
 137   uintptr_t alloc_tlab(size_t size);
 138   uintptr_t alloc_object(size_t size);
 139   uintptr_t alloc_object_for_relocation(size_t size);
 140   void undo_alloc_object_for_relocation(uintptr_t addr, size_t size);
 141   bool is_alloc_stalled() const;
 142   void check_out_of_memory();
 143   void pin_allocating(uintptr_t page_start);
 144   void unpin_allocating(uintptr_t page_start);
 145 
 146   // Marking
 147   bool is_object_live(uintptr_t addr) const;
 148   bool is_object_strongly_live(uintptr_t addr) const;
 149   template <bool finalizable, bool publish> void mark_object(uintptr_t addr);
 150   void mark_start();
 151   void mark(bool initial);
 152   void mark_flush_and_free(Thread* thread);
 153   bool mark_end();
 154 
 155   // Relocation set
 156   void select_relocation_set();
 157   void reset_relocation_set();
 158 
 159   // Relocation
 160   void relocate_start();
 161   uintptr_t relocate_object(uintptr_t addr);
 162   uintptr_t remap_object(uintptr_t addr);
 163   void relocate();
 164