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Author SHA1 Message Date
Ming-Hung Tsai
c142cd0d48 [space_map (rust)] Fix space map building 
- Fix out-of-bounds index
- Automatically flush queued writes before function return
- Track allocated blocks in write_batcher (might be space consuming)
 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
13d6c72ad9 [cache_restore (rust)] Build metadata space map 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
5ecae3ad88 [tests] Fix numeric literal annotation 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
48d4fc51ed [space_map (rust)] Factor out space_map_metadata 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
d5e6a69af6 [thin (rust)] Fix the unit of metadata_block_size in superblock 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
6a29f6a41a [cache_check (rust)] Fix discard bitset availability checking 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
ce94ba73a5 [cache_restore (rust)] First draft 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
e336b3a63f [math (rust)] Make the functions generic 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
1198a3f713 [cache (rust)] Implement Pack for superblock 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
511ae9e908 [checksum] Support cache and era superblock 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
159dda9659 [thin_restore (rust)] Tidy up with the builder pattern 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
1907dab5ee [cache (rust)] Implement Pack and Default for restoration 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
86e2db3a1a [cache (rust)] Add visitor traits for cache_restore 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
2a77036fa8 [array_builder] First draft 
Not tested yet
 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
a6e1870b2b [array (rust)] Implement Pack for restoration 2021-05-28 03:19:42 +08:00
Ming-Hung Tsai
7e2d69ede9 [cache_dump (rust)] Allow partially broken dirty bitset 2021-05-28 03:19:42 +08:00
Joe Thornber
db48f51049
Merge pull request #172 from mingnus/2021-05-04-thin-dump-fixes 
Make thin_dump runnable
 2021-05-27 19:03:05 +01:00
Ming-Hung Tsai
2a9e7cf74f [thin_dump (rust)] Split runs at the position with multiple references 
That is, an element with multiple references will serve as the beginning
of an atomic run.
 2021-05-28 00:18:27 +08:00
Ming-Hung Tsai
30cfcd9a88 [thin_dump (rust)] Use common leaf sequences to pack metadata 2021-05-28 00:07:32 +08:00
Ming-Hung Tsai
4c47fcabbf [thin_dump (rust)] Fix missing outputs 2021-05-27 23:51:37 +08:00
Joe Thornber
4f192cea0f
Merge pull request #171 from mingnus/rust-cache-tools 
Fix bugs in array iteration and text outputs
 2021-05-13 15:02:41 +01:00
Ming-Hung Tsai
7e53c36d6b [cache (rust)] Fix bugs in array iteration and text outputs 
- Fix array indexing
- Fix panic on empty array
- Remove trailing null characters from the policy name
- Change XML tag naming for backward compatibility
 2021-05-13 21:36:52 +08:00
Joe Thornber
11c354b3b1
Merge pull request #170 from mingnus/rust-cache-tools 
Merge recent changes in cache-tools
 2021-05-12 09:29:49 +01:00
Ming-Hung Tsai
1bbb63f06b [cache_check (rust)] Fix discard bitset size checking 2021-05-12 15:50:14 +08:00
Ming-Hung Tsai
b7bf82b8f2 [all] Fix newline in version string 2021-05-12 12:03:52 +08:00
Ming-Hung Tsai
965fbb6e8f [all] Apply cargo fmt, and fix clippy warnings 2021-05-11 23:53:31 +08:00
Ming-Hung Tsai
0553a78c04 Add pre-commit hooks 2021-05-11 23:18:43 +08:00
Ming-Hung Tsai
5baeab4a5c Merge branch 'main' into rust-cache-tools 2021-05-11 23:16:08 +08:00
Joe Thornber
d9a96758b0
Merge pull request #168 from mingnus/2020-10-09-thin-restore-rewrite 
Merge recent changes in thin_restore
 2021-05-04 09:21:40 +01:00
Ming-Hung Tsai
43e433149b [all] Apply cargo fmt 2021-05-04 16:10:23 +08:00
Ming-Hung Tsai
4b4584c830 [thin_restore (rust)] Apply several fixes 
- Fix reading queued blocks
- Fix unnecessary block shadowing when there's no remaining values
- Prevent superblock from overwritten
- Flush queued writes before updating superblock
 2021-05-03 00:07:34 +08:00
Ming-Hung Tsai
e9899ac610 Add missing math.rs 2021-04-26 12:47:05 +08:00
Ming-Hung Tsai
cf4b937ade [cache_check (rust)] Check space map counts 
- Support space map checking and auto-repair
 2021-04-23 16:23:21 +08:00
Ming-Hung Tsai
636d50a38d [thin_check (rust)] Pull out space map checking routines 2021-04-23 16:04:56 +08:00
Ming-Hung Tsai
e1628f9004 [cache_check (rust)] Add more checks 
- Check array indices continuity
- Support ignore_non_fatal
- Report blocknr of IoErrors
- Report array block indeices
 2021-04-21 23:35:22 +08:00
Ming-Hung Tsai
239ff7dfa1 [cache_check (rust)] Add more checks 
- Report errors
- Support reading partially broken bitset
  - The output is a bitmap of 2-bit entries, indicating availability of bits
 2021-04-21 14:09:38 +08:00
Ming-Hung Tsai
3279d8381b [array_walker] Read multiple array blocks at once 2021-04-17 00:10:14 +08:00
Ming-Hung Tsai
c17559791f [bitset] Rename bitset module 2021-04-17 00:10:14 +08:00
Ming-Hung Tsai
1964015d81 [array_walker] Handle the whole array block at once 
That gives the visitor more controls over the data processing and locking,
and also improves the performance by 10-15%.
 2021-04-17 00:06:09 +08:00
Ming-Hung Tsai
95dee9f66d [cache_check (rust)] Do not remap ArrayErrors to keep the error context 2021-04-16 21:46:30 +08:00
Ming-Hung Tsai
9b4a0607ea [cache_check (rust)] Detect structural errors on arrays 
- Define error types for arrays
- Propagate low-level errors to tools
- Rename array_block.rs to array.rs
 2021-04-14 16:02:50 +08:00
Ming-Hung Tsai
ace9c1d1e3 [cache_check (rust)] Add more checks 
- check version-2 dirty bitset size and consistency
- check discard bitset size
 2021-04-11 22:48:10 +08:00
Ming-Hung Tsai
ae630f1fd8 [btree_walker] Fix error returning 2021-04-11 20:18:44 +08:00
Ming-Hung Tsai
860b3ca7d2 [cache_check (rust)] Add more checks 
- Check the version-1 dirty flag
- Check mappings against the origin device size, if the cache is clean
- Check superblock fields
 2021-04-11 20:18:25 +08:00
Joe Thornber
0119b51a9c Merge branch 'main' of github.com:jthornber/thin-provisioning-tools 2021-04-08 10:47:18 +01:00
Joe Thornber
c41b2e8ec3 Some interface changes to let dm-unit use the thin checking code more easily. 2021-04-08 10:45:50 +01:00
Joe Thornber
89372c3fa7
Merge pull request #167 from mingnus/main 
btree minor fixes
 2021-03-25 09:31:21 +00:00
Ming-Hung Tsai
c496e8a4c8 [btree] Remove FIXMEs 2021-03-25 16:42:36 +08:00
Ming-Hung Tsai
8bfe7ee6f3 [btree] Fix rebalancing checks 2021-03-25 15:06:52 +08:00
Joe Thornber
040e3bfc2d Lot's of work on thin_restore 2021-03-24 14:20:20 +00:00