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multikernel: add isolated SR-IOV VF assignment - #4

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nickolaev wants to merge 25 commits into

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nickolaev:sriov-vf-assignment

Draft

multikernel: add isolated SR-IOV VF assignment#4
nickolaev wants to merge 25 commits into
multikernel:masterfrom
nickolaev:sriov-vf-assignment

Commits on Sep 28, 2026
- multikernel: simplify and harden duplex IPI transport
  nickolaev
  committed
  a7a784e
- multikernel: carry assigned PCI resource metadata
  nickolaev
  committed
  99cf4d6
- x86/multikernel: build PCI roots for assigned functions
  nickolaev
  committed
  c2b9fb5
- x86/multikernel: filter raw PCI config operations
  nickolaev
  committed
  2891b6e
- pci/multikernel: add exclusive SR-IOV VF leases
  nickolaev
  committed
  bd0bd7f
- multikernel: make resource reservation atomic
  nickolaev
  committed
  be026da
- pci/multikernel: isolate VF DMA with a host IOMMU domain
  nickolaev
  committed
  433c623
- pci/multikernel: quiesce VFs before releasing leases
  nickolaev
  committed
  e6ea243
- pci/multikernel: reset assigned VFs before respawn
  nickolaev
  committed
  d4e554d
- multikernel: serialize CPU ownership transfers
  nickolaev
  committed
  a284127
- multikernel: make IPI publication ordered and recoverable
  nickolaev
  committed
  e3bec50
- multikernel: pin control routes across CPU ownership changes
  nickolaev
  committed
  5ed1651
- multikernel: mediate PCI config with direct replies
  nickolaev
  committed
  c7e9451
- multikernel: move assigned MSI control to process context
  nickolaev
  committed
  e889f27
- multikernel: add lossless pending IRQ mailboxes
  nickolaev
  committed
  b31da61
- multikernel: expose transport reliability stats
  nickolaev
  committed
  b647a15
- multikernel: make IPI timeout recovery bounded
  nickolaev
  committed
  6053ed6
- pci/multikernel: fix disabled-feature builds
  nickolaev
  committed
  970308d
- multikernel: make control route delivery atomic-safe
  nickolaev
  committed
  f85215e
- tty: make multikernel host receive locks IRQ-safe
  nickolaev
  committed
  737a358
- multikernel: initialize resource state without PCI
  nickolaev
  committed
  ac8377f
- tty: defer multikernel host wakeups from hard IRQ
  nickolaev
  committed
  6503b18
- multikernel: defer message completions from hard IRQ
  nickolaev
  committed
  818c810
- multikernel: preallocate IPI control work
  nickolaev
  committed
  98b4721
- multikernel: dispatch forwarded PCI IRQs in hardirq context
  nickolaev
  committed
  e545461

Commits

Commits on Sep 28, 2026