摘要 |
Aspects of the present disclosure disclose systems and methods for managing space in storage devices. In various aspects, the disclosure is directed to providing more efficient method for managing free space in the storage system, and related apparatus and methods. In particular, the system provides for freeing blocks of memory that are no longer being used based on the information stored in a file system. More specifically, the system allows for reclaiming of large segments of free blocks at one time by providing information on aggregated blocks that were being freed to the storage devices. |