Merge branch 'kvm-arm64/misc' into kvmarm/next

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* kvm-arm64/misc:
  : Miscellaneous fixes/cleanups for KVM/arm64
  :
  :  - Fix for need_resched warnings on non-preemptible kernels when
  :    tearing down a VM's stage-2
  :
  :  - Improvements to KVM struct allocation, getting rid of pointless
  :    __GFP_HIGHMEM and switching to kvzalloc()
  :
  :  - SYNC ITS configuration before injecting LPIs in vgic_lpi_stress
  :    selftest
  KVM: arm64: Reschedule as needed when destroying the stage-2 page-tables
  KVM: arm64: Split kvm_pgtable_stage2_destroy()
  KVM: arm64: Only drop references on empty tables in stage2_free_walker
  KVM: selftests: SYNC after guest ITS setup in vgic_lpi_stress
  KVM: selftests: Assert GICR_TYPER.Processor_Number matches selftest CPU number
  KVM: arm64: Use kvzalloc() for kvm struct allocation
  KVM: arm64: Drop useless __GFP_HIGHMEM from kvm struct allocation

Signed-off-by: Oliver Upton <oupton@kernel.org>

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This commit is contained in:

Oliver Upton 2025-12-01 00:47:12 -08:00

parent dcb6fa37fd 4ddfab5436

commit 404c2027d5

10 changed files with 150 additions and 16 deletions

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30

arch/arm64/include/asm/kvm_pgtable.h

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arch/arm64/include/asm/kvm_pkvm.h

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arch/arm64/kvm/arm.c

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arch/arm64/kvm/hyp/pgtable.c

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arch/arm64/kvm/mmu.c

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arch/arm64/kvm/pkvm.c

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tools/testing/selftests/kvm/arm64/vgic_lpi_stress.c

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tools/testing/selftests/kvm/include/arm64/gic_v3_its.h

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tools/testing/selftests/kvm/lib/arm64/gic_v3.c

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tools/testing/selftests/kvm/lib/arm64/gic_v3_its.c

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