From bb45e202e695dea8657bb03a01d1522c37558672 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Sun, 19 Oct 2008 16:39:45 +0200 Subject: [PATCH] KVM: Future-proof device assignment ABI Reserve some space so we can add more data. Signed-off-by: Avi Kivity --- include/linux/kvm.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 797fcd78124..f18b86fa865 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -489,6 +489,9 @@ struct kvm_assigned_pci_dev { __u32 busnr; __u32 devfn; __u32 flags; + union { + __u32 reserved[12]; + }; }; struct kvm_assigned_irq { @@ -496,6 +499,9 @@ struct kvm_assigned_irq { __u32 host_irq; __u32 guest_irq; __u32 flags; + union { + __u32 reserved[12]; + }; }; #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) -- 2.20.1