SmallLine* Deallocator::allocateSmallLine(size_t smallSizeClass)
{
SmallLineCache& smallLineCache = m_smallLineCaches[smallSizeClass];
if (!smallLineCache.size()) {
std::lock_guard<StaticMutex> lock(PerProcess<Heap>::mutex());
Heap* heap = PerProcess<Heap>::getFastCase();
while (smallLineCache.size() != smallLineCache.capacity())
smallLineCache.push(heap->allocateSmallLine(lock, smallSizeClass));
}
return smallLineCache.pop();
}
