mtd/ubi/ubi.h

85 /* Number of physical eraseblocks reserved for atomic LEB change operation */
164  * @pnum: physical eraseblock number
166  * This data structure is used in the WL sub-system. Each physical eraseblock
262  * @pnum: the physical eraseblock where the LEB can be found
286  * @reserved_pebs: how many physical eraseblocks are reserved for this volume
293  * @data_pad: how many bytes are not used at the end of physical eraseblocks to
452  * @rsvd_pebs: count of reserved physical eraseblocks
453  * @avail_pebs: count of available physical eraseblocks
454  * @beb_rsvd_pebs: how many physical eraseblocks are reserved for bad PEB
492  * @used: RB-tree of used physical eraseblocks
493  * @erroneous: RB-tree of erroneous used physical eraseblocks
494  * @free: RB-tree of free physical eraseblocks
496  * @scrub: RB-tree of physical eraseblocks which need scrubbing
497  * @pq: protection queue (contain physical eraseblocks which are temporarily
509  *             physical eraseblock
510  * @move_from: physical eraseblock from where the data is being moved
511  * @move_to: physical eraseblock where the data is being moved to
520  * @peb_count: count of physical eraseblocks on the MTD device
521  * @peb_size: physical eraseblock size
522  * @bad_peb_limit: top limit of expected bad physical eraseblocks
523  * @bad_peb_count: count of bad physical eraseblocks
524  * @good_peb_count: count of good physical eraseblocks
525  * @corr_peb_count: count of corrupted physical eraseblocks (preserved and not
527  * @erroneous_peb_count: count of erroneous physical eraseblocks in @erroneous
528  * @max_erroneous: maximum allowed amount of erroneous physical eraseblocks
533  * @leb_start: starting offset of logical eraseblocks within physical
542  * @bad_allowed: whether the MTD device admits bad physical eraseblocks or not
657  * struct ubi_ainf_peb - attach information about a physical eraseblock.
659  * @pnum: physical eraseblock number
662  * @scrub: if this physical eraseblock needs scrubbing
669  * One object of this type is allocated for each physical eraseblock when
724  * @corr: list of corrupted physical eraseblocks
725  * @free: list of free physical eraseblocks
726  * @erase: list of physical eraseblocks which have to be erased
727  * @alien: list of physical eraseblocks which should not be used by UBI (e.g.,
729  * @fastmap: list of physical eraseblocks which relate to fastmap (e.g.,
735  * @bad_peb_count: count of bad physical eraseblocks
736  * @maybe_bad_peb_count: count of bad physical eraseblocks which are not marked
788  * @e: physical eraseblock to erase
791  * @torture: if the physical eraseblock has to be tortured
1142  * physical eraseblock.
1154  * physical eraseblock.
1213  * @pnum: physical eraseblock to look for