source: mainline/uspace/srv/bd/hr/raid5.c

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Diff Rev Age Author Log Message
(edit) @00d80c6   3 months mc hr: raid5.c: REBUILD fix Make it work until RAID 5 rewrite is complete.
(edit) @1cfce3f   3 months mc hr: raid5.c: set default layout
(edit) @56602e0   3 months mc hr: rename all strings status' -> state'
(edit) @155d34f   3 months mc hr: rename hr_get_*_status_msg → hr_get_*_state_str
(edit) @80c760e   3 months mc hr: remove truncated_blkno calculation from raid*.c Calculate the …
(edit) @18c3658   3 months mc hr: raid{0,1,5}.c: unusable volume creation message
(edit) @f647b87   3 months mc srv/bd/hr: remove unused nblocks variable
(edit) @50603405   3 months mc hr: metadata format agnostic superblock ops Put metadata specific …
(edit) @800d188   4 months mc hr: metadata saving on stop New bool argument for hr_metadata_save() …
(edit) @ca7fa5b   4 months mc hr: use <inttypes.h> macro specifiers
(edit) @0277ec2   4 months mc hr: refactor metadata handling
(edit) @baa4929   4 months mc hr: extent init refactor, blkno truncation
(edit) @6d0fc11   4 months mc hr: style: align structures, function prototypes
(edit) @746e636   4 months mc hr: add comments to raid init()
(edit) @56214383   4 months mc hr: util: hr_util_add_hotspare()
(edit) @8a65373   4 months mc hr: move registering out of specific RAIDs
(edit) @7a80c63   4 months mc hr: raid{0,1,5}.c: increment open() count
(edit) @f1be66bf   5 months mc hr: raid5.c: fast patch to make new asserts pass
(edit) @eb31781   7 months mc hr: raid5.c: cstyle
(edit) @37a9c1e   7 months mc hr: hr_volume_t: rename RLQ → layout
(edit) @521b387   8 months mc hr: RAID5: fix degraded write
(edit) @d7768d11   8 months mc hr: add different RAID4,5 layouts Also prepare the metadata for …
(edit) @a0c3080   8 months mc hr: util: hotspare and volume change state functions
(edit) @65706f1   8 months mc hr: rename dev_no → extent_no in hr_volume_t
(edit) @40bf2c6   8 months mc hr: allow IO requests to be served during rebuild
(edit) @8160e4c0   8 months mc hr: RAID 4,5: optimize operations with xorbuf Read block on first …
(edit) @bf0a791   8 months mc hr: cstyle
(edit) @aa7864b   8 months mc hr: RAID5: hotspare + rebuild
(edit) @a56ac5d1   8 months mc hr: fix RAID 4,5 parity xorring length
(edit) @7b359f5   9 months mc hr: status/state event function for each RAID
(edit) @d199a6f   9 months mc hr: DPRINTF, ERR_PRINTF → HR_DEBUG, HR_ERROR Also add HR_WARN for …
(edit) @733564a   9 months mc hr: add all fcn prototypes in raid implementations Also restructure …
(edit) @5d96f427   9 months mc hr: use DPRINTF and ERR_PRINTF macros from util.h
(edit) @da0570a   9 months mc hr: RAID5 states, degraded R/W
(edit) @978130a   9 months mc hr: optimize RAID 0, 4, 5 to write whole strip
(edit) @fad91b9   9 months mc hr: make bd op functions more compact A single function now handles …
(edit) @50bed55d   10 months mc hr: rename levels to upper case
(edit) @08fa9e8   10 months mc hr: style: simplify return value in create functions
(edit) @12321f8   10 months mc hr: fix return value in write_parity()
(edit) @c7b4452   10 months mc hr: fix xorbuf memory leak
(edit) @abc2c4b   10 months mc hr: remove big lock, add lock for individual volumes
(add) @dceb6e7   10 months mc hr: add initial RAID 5 with parity starting on extent 0 and data restart
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