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feat: implement virtio based host-guest communication - #1368

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andreiltd wants to merge 35 commits into

mainfrom

tandr/ring

Closed

feat: implement virtio based host-guest communication#1368
andreiltd wants to merge 35 commits into
mainfrom
tandr/ring

Commits on May 12, 2026
- feat(virtq): add packed virtual queue implementation
  andreiltd
  committed
  4ffba75
- feat(virtq): add virtqueue ring plumbing in scratch region
  andreiltd
  committed
  95069bd
- feat(virtq): add MemOps for host and guest
  andreiltd
  committed
  4f8e444
- feat(virtq): create G2H producer during guest init
  andreiltd
  committed
  4ebb110
- feat(virtq): add reset API
  andreiltd
  committed
  2c8c7df
- feat(virtq): replace guest-to-host calls with virtqueue
  andreiltd
  committed
  f07523c
- feat(virtq): replace host-to-guest calls with virtq
  andreiltd
  committed
  502ad6d
- feat(virtq): cleanup send + sync bounds
  andreiltd
  committed
  b9f805e
- feat(virtq): send logs over virtq
  andreiltd
  committed
  6977382
- feat(virtq): use virtq for capi ret error
  andreiltd
  committed
  9ad22cf
- feat(virtq): remove unused stack based io path
  andreiltd
  committed
  e3d5c15
- feat(virtq): remove input output regions from ABI
  andreiltd
  committed
  395dd12
- feat(virtq): fix host function error test
  andreiltd
  committed
  b816203
- feat(virtq): micro optimize consumer state
  andreiltd
  committed
  e973810
- feat(virtq): add support for multi-descriptor payloads
  andreiltd
  committed
  89e144e
- feat(virtq): do not swallow errors
  andreiltd
  committed
  ba91b9d
- fix(virtq): adjust sizes for benchmarks
  andreiltd
  committed
  674616d
- fix(virtq): make clippy happy
  andreiltd
  committed
  3cbe9d1
- feat(virtq): add recycle pool tests
  andreiltd
  committed
  1e4cd16
- feat(virtq): implement G2H reply backlog guard
  andreiltd
  committed
  8ca0844
- fix(virtq): add copyright header to benches
  andreiltd
  committed
  811fc98
- fix(virtq): we gonna need a bigger boat
  andreiltd
  committed
  16344cf
- fix(virtq): add instrumentation to virtq host calls
  andreiltd
  committed
  30f8ffc
- fix(virtq): truncate error message so it fits completion
  andreiltd
  committed
  1a36bbb
- fix(virtq): move log tests to integration tests
  andreiltd
  committed
  dccb077
- chore(virtq): update lock file
  andreiltd
  committed
  74f3898
- feat(virtq): add with_hint function call API
  andreiltd
  committed
  068d73a
- feat(virtq): estimate completion capacity based on ret type
  andreiltd
  committed
  a3542ac
- fix(virtq): cargo fmt
  andreiltd
  committed
  2763ac0
- feat(virtq): add producer side batch API
  andreiltd
  committed
  e4fd644
- feat(virtq): introduce pool alloc for managing allocation lifetime
  andreiltd
  committed
  93cde03
Commits on May 21, 2026
- feat(virtq): align producer/consumer terminology with virtio
  andreiltd
  committed
  8ad5506
- feat(virtq): buffer allocator, track allocation size
  andreiltd
  committed
  202ead1
Commits on May 26, 2026
- feat(virtq): check allocation metadata on dealloc
  andreiltd
  committed
  16fe856
Commits on May 28, 2026
- feat(virtq): expose segmented chain payloads
  andreiltd
  committed
  9b3d6fa

Commits

Commits on May 12, 2026

Commits on May 21, 2026

Commits on May 26, 2026

Commits on May 28, 2026