KVM: arm64: Add support for stage-2 map()/unmap() in generic page-table

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Add stage-2 map() and unmap() operations to the generic page-table code.

Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Quentin Perret <qperret@google.com>
Link: https://lore.kernel.org/r/20200911132529.19844-7-will@kernel.org

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Will Deacon 2020-09-11 14:25:14 +01:00 • committed by Marc Zyngier

parent 71233d05f4

commit 6d9d2115c4

2 changed files with 319 additions and 0 deletions

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46

arch/arm64/include/asm/kvm_pgtable.h

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273

arch/arm64/kvm/hyp/pgtable.c

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