| 摘要 |
A method of managing a linked-list data structure is disclosed. The linked-list data structure has a number of elements, each of which includes a data item and a pointer to a sequentially following element. The method allows the modification of the linked-list data structure, either by the insertion or removal of element therefrom, while permitting a concurrent and unsynchronized traversal operations with respect to the linked-list data structure. Specifically, the method requires that the pointers of elements within the linked-list data structure be modified using an atomic operation to reflect any modifications made to the linked-list data structure. The utilization of atomic operations to update the pointers ensures that the unsynchronized traversal operations examine a valid data path.
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