Vitaliy Filippov
bf9a175efc
Move C/C++ sources to src subdirectory
2021-02-25 23:59:03 +03:00
Vitaliy Filippov
4a2dcf7b6b
Update the license to VNPL 1.1
...
VNPL 1.1 is slightly reworded to make it clear that proprietary software
interacting with Vitastor and providing some kind of service to end users isn't
a "Proxy Program" if it's not specially designed to be used with Vitastor.
For example, Windows OS running in a virtual machine stored in a Vitastor
cluster clearly isn't.
2021-02-25 23:55:33 +03:00
Vitaliy Filippov
0471b09b9c
Add license notices to all source code files
2020-09-17 23:07:06 +03:00
Vitaliy Filippov
43f6cfeb73
Extract alignments to options
2020-01-16 00:54:25 +03:00
Vitaliy Filippov
cf819eb442
Implement sparse block bitmap to avoid zero-fill
2020-01-12 02:55:32 +03:00
Vitaliy Filippov
bf3eecc159
Extract 512 to constants
2020-01-06 14:11:47 +03:00
Vitaliy Filippov
a7e74670a5
Split blockstore implementation and interface header
2019-12-15 14:57:18 +03:00
Vitaliy Filippov
76caecf7c7
Inmemory metadata mode
2019-12-02 15:42:42 +03:00
Vitaliy Filippov
f4d06ba102
OP_DELETE flushing
2019-12-02 02:41:14 +03:00
Vitaliy Filippov
9260cd263a
Verify data crc32 when reading journal
2019-11-30 23:32:10 +03:00
Vitaliy Filippov
2039df76a5
Fix journal reading and make it more similar to writing :)
2019-11-30 02:27:31 +03:00
Vitaliy Filippov
45f34fb3b2
Fix linear overwrite, make metadata writes ordered, ignore older entries when recovering journal
2019-11-28 22:36:38 +03:00
Vitaliy Filippov
b6fff5a77e
Fix metadata area size calculation, print free space, wait for free space
...
FIXME: Now it crashes with -ENOSPC on linear overwrite
2019-11-28 20:23:27 +03:00
Vitaliy Filippov
9fa0d3325f
Support inmemory journal
2019-11-28 18:06:50 +03:00
Vitaliy Filippov
201eeb8516
Rewrite metadata_init to the same "goto-coroutine" style
2019-11-21 21:51:52 +03:00
Vitaliy Filippov
299b7288d5
Fix journal loading
2019-11-21 00:52:52 +03:00
Vitaliy Filippov
eb55b2fe20
Initialize sector 0 of the journal
2019-11-19 20:03:19 +03:00
Vitaliy Filippov
b5f04c58ff
Rewrite journal_init to the "goto-coroutine" style
2019-11-19 19:50:58 +03:00
Vitaliy Filippov
a4aaa3c7c7
First implementation of journal trimming
...
In theory it's possible to start testing blockstore at this point!
2019-11-15 16:12:55 +03:00
Vitaliy Filippov
bc549553e4
Rename dirty_entry.size to len, remove some unneeded methods and fields, read metadata correctly
2019-11-14 01:13:07 +03:00
Vitaliy Filippov
1c6b9778a4
Handle all io_uring events using lambdas
2019-11-13 22:46:42 +03:00
Vitaliy Filippov
82cf0a170e
Port everything to ring_loop
2019-11-05 02:43:21 +03:00
Vitaliy Filippov
c959948c82
Finish journal reader
2019-11-04 20:18:52 +03:00
Vitaliy Filippov
e1c92d2227
Begin journal init reader
2019-11-04 01:42:53 +03:00
Vitaliy Filippov
9babacb00a
Move init into a separate file
2019-11-03 22:04:30 +03:00
Vitaliy Filippov