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.
112 discard                Issue discard/TRIM commands when a segment is cleaned.
113 no_heap                Disable heap-style segment allocation which finds free
234 			      find a victim segment when conducting SSR and
326 segment size identically, but users can easily modify the sizes by mkfs.
332                  |-> align with the segment size
360  : It contains segment information such as valid block count and bitmap for the
375 aligns the start block address of CP with the segment size. Also, it aligns the
555 segment in a unit of section. F2FS expects that the section size would be the
570 In the greedy algorithm, F2FS selects a victim segment having the smallest number
571 of valid blocks. In the cost-benefit algorithm, F2FS selects a victim segment
572 according to the segment age and the number of valid blocks in order to address
577 In order to identify whether the data in the victim segment are valid or not,