Lines Matching refs:segment

39 segment cleaner to compress the live information from heavily fragmented
64 1. A victim segment is selected through referencing segment usage table.
66    segment summary blocks.
111 discard                Issue discard/TRIM commands when a segment is cleaned.
112 no_heap                Disable heap-style segment allocation which finds free
231 			      find a victim segment when conducting SSR and
323 segment size identically, but users can easily modify the sizes by mkfs.
329                  |-> align with the segment size
357  : It contains segment information such as valid block count and bitmap for the
372 aligns the start block address of CP with the segment size. Also, it aligns the
552 segment in a unit of section. F2FS expects that the section size would be the
567 In the greedy algorithm, F2FS selects a victim segment having the smallest number
568 of valid blocks. In the cost-benefit algorithm, F2FS selects a victim segment
569 according to the segment age and the number of valid blocks in order to address
574 In order to identify whether the data in the victim segment are valid or not,