Lines Matching refs:top
89 // section is denoted by the top field in the space. The end of the section
93 // array every time the top field is updated and a new object is created. The
96 // Since the top and limit fields are in the space, not the page, only one page
97 // has a special garbage section, and if the top and limit are equal then there
440 inline bool IsValid() { return allocation_info_.top() != kNullAddress; }
452 Address top() const { return allocation_info_.top(); }
472 Address top() const { return allocation_info_->top(); }
475 // The allocation top address.