Tom Marshall
24401f9a68
WIP: Implement zone caches
2019-10-10 15:07:39 -07:00
Tom Marshall
07f4221a5f
Fix a bunch of things
...
* Fix command line handling.
* Move option/parameter validation to libcbd.
* Make resize argument the logical size.
* Make blkdev_pblk_* take dm_compress instead of block_device.
* Reinstate dm_compress.io_failed.
* Other misc stuff.
2019-10-10 13:27:37 -07:00
Tom Marshall
36dec597ac
Implement async writes
2019-10-10 09:23:34 -07:00
Tom Marshall
26152ce1ec
Move compress_{alloc,free}_pages up for use by async I/O
2019-10-09 19:49:47 -07:00
Tom Marshall
7326fe2e14
Optimize lblk handling
2019-10-09 14:41:13 -07:00
Tom Marshall
a5cc0f2e81
Rename zone_{pblk,lblk}* to {pblk,lblk}*
2019-10-09 13:36:26 -07:00
Tom Marshall
4499785fbb
Refactor blkdev_pblk_* in preparation for async writes
2019-10-09 13:19:21 -07:00
Tom Marshall
b675fe573a
Pass buffer to elem rather than alloc in lblk_alloc_elem_{get,put}
...
This will assist in {read,writ}ing only the needed lblk alloc pages.
2019-10-09 11:57:57 -07:00
Tom Marshall
6dfb8997a8
libcbd/check.c: Rename alloc to elem
2019-10-09 11:45:30 -07:00
Tom Marshall
f87e897207
Rename dm_compress.lblk_alloc to lblk_alloc_elem
2019-10-09 11:41:29 -07:00
Tom Marshall
08b94b6363
Add a .gitignore
...
Most of this can be removed when we build kernel modules out-of-tree.
2019-10-09 11:35:16 -07:00
Tom Marshall
0ca9fc789f
Rename some stuff and limit LBLK_SHIFT_MAX
2019-10-09 11:32:36 -07:00
Tom Marshall
2e18584af3
Initial working version
...
Slow but seems functional.
2019-10-09 11:04:40 -07:00
489bd7d028
Initial empty repository
2019-10-09 09:02:39 -07:00
Tom Marshall
Tom Marshall