From 280771252c1bae0947215c59fb9ea6a8d9f8399d Mon Sep 17 00:00:00 2001 From: Eric Auger Date: Mon, 9 Jan 2017 16:28:27 +0100 Subject: KVM: arm64: vgic-v3: KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES This patch adds a new attribute to GICV3 KVM device KVM_DEV_ARM_VGIC_GRP_CTRL group. This allows userspace to flush all GICR pending tables into guest RAM. Signed-off-by: Eric Auger Reviewed-by: Christoffer Dall Acked-by: Marc Zyngier --- arch/arm64/include/uapi/asm/kvm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64') diff --git a/arch/arm64/include/uapi/asm/kvm.h b/arch/arm64/include/uapi/asm/kvm.h index 5dd7be0..d46a99d 100644 --- a/arch/arm64/include/uapi/asm/kvm.h +++ b/arch/arm64/include/uapi/asm/kvm.h @@ -224,6 +224,7 @@ struct kvm_arch_memory_slot { #define KVM_DEV_ARM_VGIC_CTRL_INIT 0 #define KVM_DEV_ARM_ITS_SAVE_TABLES 1 #define KVM_DEV_ARM_ITS_RESTORE_TABLES 2 +#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3 /* Device Control API on vcpu fd */ #define KVM_ARM_VCPU_PMU_V3_CTRL 0 -- cgit v1.1