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Migration to direct SPDK bdev interface #29

Merged
merged 77 commits into from
Jun 13, 2024
Merged

Migration to direct SPDK bdev interface #29

merged 77 commits into from
Jun 13, 2024

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IsaacKhor
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Instead of preloading liblsvd with the rbd interface, directly register LSVD as a bdev with SPDK.

@IsaacKhor IsaacKhor self-assigned this May 13, 2024
IsaacKhor added 26 commits May 13, 2024 21:11
@IsaacKhor
Update GH actions to llvm18
38daba3
@IsaacKhor
Convince spdk to link properly
964f7f0
@IsaacKhor
Remove spdk_rpc interface
4bf2a3f
@IsaacKhor
Remove spdk submodule
3f5c6e4
@IsaacKhor
Fix spdk wrap
d71c7ab
@IsaacKhor
Add spdk dependencies
f99fe41
@IsaacKhor
Fix github actions spdk config
8ca5e55
@IsaacKhor
Fix meson logs location
8980581
@IsaacKhor
Implement more of the bdev api
5c27fc4
@IsaacKhor
Add pyelftools as a dep
418cf52
@IsaacKhor
Add cunit to deps
b204d2b
@IsaacKhor
Clean up spdk meson
1257ce6
@IsaacKhor
Add sanitizers to debug build
cfdd9ba
@IsaacKhor
Update to c++23
b648757
@IsaacKhor
Update bdev management
bd983b5
@IsaacKhor
Move wlog init code into write_cache
bbe3f45
@IsaacKhor
Add new backend functions
5be5953
@IsaacKhor
Update utils headers
a099ea3
@IsaacKhor
Add seqnum definition
d12b18a
@IsaacKhor
Overhaul backend parsing code
b4b11f7
@IsaacKhor
Change config option names
85340f3
@IsaacKhor
Rename rbd wrapper to better reflect its usage
678430f
@IsaacKhor
Remove mkcache from meson
beffbb9
@IsaacKhor
Update tools to use new definitions
255e478
@IsaacKhor
Fully remove file backend
2d74573
@IsaacKhor
Rewrite image open/recovery and initialisation path
0a60460
@IsaacKhor
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Current status:

  • SPDK frontend starts to a place where the lsvd image is mounted, but not useable due to size of 0
  • Major rewrite of image opening code
  • Somehow GH actions is convinced libisal doesn't exist as part of spdk, will have to fix

@IsaacKhor
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IsaacKhor commented May 29, 2024 •
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As far as I can tell, the spdk bdev version of lsvd is now fully functional. Just need to fix CI now and it's good to go.

@IsaacKhor IsaacKhor marked this pull request as ready for review June 13, 2024 03:25
@IsaacKhor IsaacKhor merged commit 91de7d0 into main Jun 13, 2024
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@knikolla knikolla mentioned this pull request Jun 25, 2024
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@IsaacKhor @knikolla