From c4806acdcec020fe5bbb054ce9dc75aaecaf29dd Mon Sep 17 00:00:00 2001 From: Xiao Guangrong Date: Fri, 12 Nov 2010 14:49:55 +0800 Subject: KVM: MMU: fix apf prefault if nested guest is enabled If apf is generated in L2 guest and is completed in L1 guest, it will prefault this apf in L1 guest's mmu context. Signed-off-by: Xiao Guangrong Signed-off-by: Avi Kivity --- arch/x86/include/asm/kvm_host.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 116dac5e01d6..f1e8d5b99f5d 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -600,6 +600,7 @@ struct kvm_x86_ops { struct kvm_arch_async_pf { u32 token; gfn_t gfn; + bool direct_map; }; extern struct kvm_x86_ops *kvm_x86_ops; -- cgit v1.3-18-gd494