| Message ID | 20250206022656.3752383-1-fuqiang.wng@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | kvm: delete unused variables iommu_noncoherent in struct kvm_arch | expand |
On Thu, Feb 06, 2025, fuqiang wang wrote: > The code of legacy device assignment is deleted entirely in commit > ad6260da1e23 ("KVM: x86: drop legacy device assignment") and the > variable iommu_noncoherent in struct kvm_arch is also not referenced by > any other code. So it is deleted in this patch. Someone else beat you to it by a few weeks, I just haven't applied the patch yet. Thanks! https://lore.kernel.org/all/20250124075055.97158-1-znscnchen@gmail.com > > Signed-off-by: wangfuqiang49 <wangfuqiang49@jd.com> > --- > arch/x86/include/asm/kvm_host.h | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h > index b15cde0a9b5c..98555afb6f10 100644 > --- a/arch/x86/include/asm/kvm_host.h > +++ b/arch/x86/include/asm/kvm_host.h > @@ -1354,7 +1354,6 @@ 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 > -- > 2.47.0 >
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index b15cde0a9b5c..98555afb6f10 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1354,7 +1354,6 @@ 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
The code of legacy device assignment is deleted entirely in commit ad6260da1e23 ("KVM: x86: drop legacy device assignment") and the variable iommu_noncoherent in struct kvm_arch is also not referenced by any other code. So it is deleted in this patch. Signed-off-by: wangfuqiang49 <wangfuqiang49@jd.com> --- arch/x86/include/asm/kvm_host.h | 1 - 1 file changed, 1 deletion(-)