src/hotspot/share/gc/z/zMarkStackAllocator.cpp

*** 164,11 ***
    return magazine;
  }
  
  ZMarkStackMagazine* ZMarkStackAllocator::alloc_magazine() {
    // Try allocating from the free list first
!   ZMarkStackMagazine* const magazine = _freelist.pop_atomic();
    if (magazine != NULL) {
      return magazine;
    }
  
    // Allocate new magazine
--- 164,11 ---
    return magazine;
  }
  
  ZMarkStackMagazine* ZMarkStackAllocator::alloc_magazine() {
    // Try allocating from the free list first
!   ZMarkStackMagazine* const magazine = _freelist.pop();
    if (magazine != NULL) {
      return magazine;
    }
  
    // Allocate new magazine

*** 179,7 ***
  
    return create_magazine_from_space(addr, ZMarkStackMagazineSize);
  }
  
  void ZMarkStackAllocator::free_magazine(ZMarkStackMagazine* magazine) {
!   _freelist.push_atomic(magazine);
  }
--- 179,7 ---
  
    return create_magazine_from_space(addr, ZMarkStackMagazineSize);
  }
  
  void ZMarkStackAllocator::free_magazine(ZMarkStackMagazine* magazine) {
!   _freelist.push(magazine);
  }