Lines Matching full:used

26 instance is at most 4.5 MB and as little as 5 zones will be used
39 Conventional zones are used for caching as well as for storing internal
48 1) Metadata zones: these are conventional zones used to store metadata.
52 sequential zones used exclusively to store user data. The conventional
53 zones of the device may be used also for buffering user random writes.
60 device being used. This allows reducing the amount of metadata needed to
69 2) Following the super block, a set of blocks is used to describe the
75 zone used to buffer random modification to the data zone.
77 3) A set of blocks used to store bitmaps indicating the validity of
106 be exhausted (all used to map chunks or buffer sequential zones) and
108 situation, a reclaim process regularly scans used conventional zones and
109 tries to reclaim the least recently used zones by copying the valid
118 system crash, 2 sets of metadata zones are used. One set, the primary
119 set, is used as the main metadata region, while the secondary set is
120 used as a staging area. Modified metadata is first written to the
122 set, a generation counter is used to indicate that this set contains the
126 at all). Flush operations are used as a commit point. Upon reception of
134 If a regular device is used in conjunction with the zoned block device,
153 If two drives are to be used, both devices must be specified, with the
187 used: