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hyperlight-dev / hyperlight Public

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feat: implement virtio based host-guest communication#1368

Draft

andreiltd wants to merge 31 commits into

mainhyperlight-dev/hyperlight:mainfrom

tandr/ringhyperlight-dev/hyperlight:tandr/ringCopy head branch name to clipboard

Conversation Commits31 (31)Checks Files changed

Draft

feat: implement virtio based host-guest communication#1368
andreiltd wants to merge 31 commits into
mainfrom
tandr/ring

Commits

Commits on May 12, 2026

feat(virtq): add packed virtual queue implementation
andreiltd
committed
feat(virtq): add virtqueue ring plumbing in scratch region
andreiltd
committed
feat(virtq): add MemOps for host and guest
andreiltd
committed
feat(virtq): create G2H producer during guest init
andreiltd
committed
feat(virtq): add reset API
andreiltd
committed
feat(virtq): replace guest-to-host calls with virtqueue
andreiltd
committed
feat(virtq): replace host-to-guest calls with virtq
andreiltd
committed
feat(virtq): cleanup send + sync bounds
andreiltd
committed
feat(virtq): send logs over virtq
andreiltd
committed
feat(virtq): use virtq for capi ret error
andreiltd
committed
feat(virtq): remove unused stack based io path
andreiltd
committed
feat(virtq): remove input output regions from ABI
andreiltd
committed
feat(virtq): fix host function error test
andreiltd
committed
feat(virtq): micro optimize consumer state
andreiltd
committed
feat(virtq): add support for multi-descriptor payloads
andreiltd
committed
feat(virtq): do not swallow errors
andreiltd
committed
fix(virtq): adjust sizes for benchmarks
andreiltd
committed
fix(virtq): make clippy happy
andreiltd
committed
feat(virtq): add recycle pool tests
andreiltd
committed
feat(virtq): implement G2H reply backlog guard
andreiltd
committed
fix(virtq): add copyright header to benches
andreiltd
committed
fix(virtq): we gonna need a bigger boat
andreiltd
committed
fix(virtq): add instrumentation to virtq host calls
andreiltd
committed
fix(virtq): truncate error message so it fits completion
andreiltd
committed
fix(virtq): move log tests to integration tests
andreiltd
committed
chore(virtq): update lock file
andreiltd
committed
feat(virtq): add with_hint function call API
andreiltd
committed
feat(virtq): estimate completion capacity based on ret type
andreiltd
committed
fix(virtq): cargo fmt
andreiltd
committed
feat(virtq): add producer side batch API
andreiltd
committed
feat(virtq): introduce pool alloc for managing allocation lifetime
andreiltd
committed

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