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KVM: x86: Remove unused iommu_domain and iommu_noncoherent from kvm_arch

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Remove the "iommu_domain" and "iommu_noncoherent" fields from struct
kvm_arch, which are no longer used since commit ad6260da1e ("KVM: x86:
drop legacy device assignment").

Signed-off-by: Ted Chen <znscnchen@gmail.com>
Link: https://lore.kernel.org/r/20250124075055.97158-1-znscnchen@gmail.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Ted Chen 2025-01-24 15:50:55 +08:00 committed by Sean Christopherson
parent a64dcfb451
commit dfcbcd864e
1 changed files with 0 additions and 2 deletions
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arch/x86/include/asm/kvm_host.h
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@ -1353,8 +1353,6 @@ struct kvm_arch {
u64 shadow_mmio_value;
struct iommu_domain *iommu_domain;
bool iommu_noncoherent;
#define __KVM_HAVE_ARCH_NONCOHERENT_DMA
atomic_t noncoherent_dma_count;
#define __KVM_HAVE_ARCH_ASSIGNED_DEVICE