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| author |  Quentin Perret <qperret@google.com>
| 2021-03-19 10:01:27 +0000 |
|---|---|---|
| committer |  Marc Zyngier <maz@kernel.org>
| 2021-03-19 12:01:21 +0000 |
| commit | 834cd93deb75f3a43420e479f133dd02fba95aa6 (patch) | |
| tree | fc71ccb61bfa613a510bc19b79d917adf0ef3197 /arch/arm64/include/asm/kvm_pgtable.h | |
| parent | KVM: arm64: Elevate hypervisor mappings creation at EL2 (diff) | |
| download | linux-834cd93deb75f3a43420e479f133dd02fba95aa6.tar.gz linux-834cd93deb75f3a43420e479f133dd02fba95aa6.tar.bz2 linux-834cd93deb75f3a43420e479f133dd02fba95aa6.zip | |
KVM: arm64: Use kvm_arch for stage 2 pgtable
In order to make use of the stage 2 pgtable code for the host stage 2,
use struct kvm_arch in lieu of struct kvm as the host will have the
former but not the latter.
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Quentin Perret <qperret@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210319100146.1149909-20-qperret@google.com
Diffstat (limited to 'arch/arm64/include/asm/kvm_pgtable.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_pgtable.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h index bf7a3cc49420..7945ec87eaec 100644 --- a/arch/arm64/include/asm/kvm_pgtable.h +++ b/arch/arm64/include/asm/kvm_pgtable.h @@ -162,12 +162,13 @@ int kvm_pgtable_hyp_map(struct kvm_pgtable *pgt, u64 addr, u64 size, u64 phys, /** * kvm_pgtable_stage2_init() - Initialise a guest stage-2 page-table. * @pgt: Uninitialised page-table structure to initialise. - * @kvm: KVM structure representing the guest virtual machine. + * @arch: Arch-specific KVM structure representing the guest virtual + * machine. * @mm_ops: Memory management callbacks. * * Return: 0 on success, negative error code on failure. */ -int kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm *kvm, +int kvm_pgtable_stage2_init(struct kvm_pgtable *pgt, struct kvm_arch *arch, struct kvm_pgtable_mm_ops *mm_ops); /** |