Lines Matching defs:from
136 BTree::Node::_CalculateSpace(uint32 from, uint32 to, uint8 type) const
138 if (to < from || to >= ItemCount())
142 return sizeof(btrfs_index) * (to - from + 1);
146 result += sizeof(btrfs_entry) * (to - from + 1);
149 result += Item(from)->Offset() + Item(from)->Size()
174 BTree::Node::_Copy(const Node* origin, uint32 at, uint32 from, uint32 to,
177 TRACE("Node::_Copy() at: %d from: %d to: %d length: %d\n",
178 at, from, to, length);
181 memcpy(Item(at), origin->Item(from), origin->_CalculateSpace(from, to));
185 for (uint32 i = at; i - at <= to - from; ++i)
188 memcpy(ItemData(at + to - from), origin->ItemData(to),
189 origin->_CalculateSpace(from, to, 2));
191 memcpy(Index(at), origin->Index(from),
192 origin->_CalculateSpace(from, to));
481 int from, to;
483 from = level;
488 from = 0;
494 while (from <= to) {
495 node = fNodes[from];
496 status = CopyOnWrite(transaction, from, 0, node->ItemCount(), 0);
497 from++;