METHOD AND DEVICE FOR STORAGE BLOCK RECLAIMING, STORAGE MEDIUM, AND ELECTRONIC DEVICE

摘要

Disclosed are a method and device for storage block reclaiming, a storage medium, and an electronic device. By detecting reclaimable storage blocks in a reclaimable state in a storage device, and determining, on the basis of the number of reclaimable storage blocks, whether a preset reclamation criterion is satisfied, a discarding thread of a file system is waked up when the preset reclamation criterion is currently satisfied, the storage device is controlled on the basis of the discarding thread to reclaim the reclaimable storage blocks, and the discarding process is hibernated.