source: mainline/uspace/srv/bd/hr

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Diff Rev Age Author Log Message
(edit) @978130a   17 months mc hr: optimize RAID 0, 4, 5 to write whole strip
(edit) @fad91b9   17 months mc hr: make bd op functions more compact A single function now handles …
(edit) @50bed55d   17 months mc hr: rename levels to upper case
(edit) @08fa9e8   17 months mc hr: style: simplify return value in create functions
(edit) @12321f8   17 months mc hr: fix return value in write_parity()
(edit) @c7b4452   17 months mc hr: fix xorbuf memory leak
(edit) @abc2c4b   17 months mc hr: remove big lock, add lock for individual volumes
(edit) @68c966e   17 months mc hr: use HR_DEVNAME_LEN and HR_UUID_LEN defines
(edit) @4b759dc   17 months mc hr: sleep to get new random generator for UUID
(edit) @c997374   17 months mc hr: merge assemble and create functions
(edit) @dceb6e7   17 months mc hr: add initial RAID 5 with parity starting on extent 0 and data restart
(edit) @6b8e89b0   17 months mc hr: init fuction for each RAID level Compute total blocks, data …
(edit) @dbd91da   17 months mc hr: remake structures to include extent status Also rename .devs → …
(edit) @57c61b0   18 months mc hr: make data start at 4K aligned offset
(edit) @4a2a6b8b   18 months mc hr: add initial RAID 4 0 (non-rotating parity on disk 0)
(edit) @a19d7fc4   18 months mc hr: add option (-T, —stop) for removing an active array
(edit) @24968b5   18 months mc hr: assemble: check specified number of devices against metadata
(edit) @9c1cf34c   18 months mc hr: add strip size to metadata and hr_volume_t
(edit) @b0f1366   18 months mc hr: write persistent metadata, assemble array from metadata
(edit) @095a989   18 months mc hr: add status printing
(edit) @44ea48e   18 months mc hr: register hr array under "devices/XXXX"
(edit) @68e357e   18 months mc hr: use array for devname and devices for now
(edit) @680e8c8   18 months mc hr: initialize big_lock once
(edit) @a8b2d9e7   18 months mc hr: add RAID 0 (striping)
(edit) @12cbf25e   18 months mc hr: disk size checking
(edit) @da5c257   18 months mc hr: create util.c
(edit) @e0b7763   18 months mc hr: fix volume list locking
(add) @94d84a0   18 months mc hr: initial trivial mirroring implementation
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