feat: add virtqueue transport foundations - #1793

Draft

andreiltd wants to merge 15 commits into

external-bytesfrom

virtq-foundations

Commits on Sep 3, 2026

feat(virtq): add stateful chain byte streams
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9fcb0de
refactor(virtq): remove reset api and harden allocation rollback
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824025c
feat(virtq): add tiered fixed slot allocation
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d47e9d2
feat(virtq): add canonical packed ring images
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dc73880
refactor(layout): model scratch-top metadata
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0047aff
fix(guest): correct scratch allocator boundary
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7fa5e9e
feat(virtq): define virtq transport metadata
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78412ed
feat(virtq): implement host side memory access
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4ff0ad3
feat(virtq): configure transport geometry
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7e70dd4
feat(virtq): initialize runtime transport
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fa9ab9c
feat(snapshot): preserve canonical virtq state
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3d78e75
feat(virtq): optimize inflight bookkeeping memory
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46f9269
feat(virtq): use grouped allocation for virtq chains
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854dc57
refactor(virtq) adjust virtio terminology
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70de7f8
fix: size foundation memory tests
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7d903d0