The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 28, 2025

Filed:

May. 17, 2024
Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Shuangshuang Liang, Zunyi, CN;

Chaojun Zhao, Chengdu, CN;

Yang Zhang, Chengdu, CN;

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0608 (2013.01); G06F 3/064 (2013.01); G06F 3/0673 (2013.01);
Abstract

Embodiments of the present disclosure provide a method, an electronic device, and a program product for reclaiming a storage space. The method includes: determining the number of a plurality of blocks to be merged into one block based on a space usage of a storage system; selecting a block combination for merging from a plurality of partially used blocks of the storage system, the block combination including the determined number of partially used blocks; and reclaiming a storage space from the storage system by merging the partially used blocks in the block combination into one block. In this way, resources of the storage system can be efficiently utilized, so that more partially used blocks are reclaimed, thereby reclaiming the storage space more effectively.


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