From 1261bfa326f5e903166498628a1894edce0caabc Mon Sep 17 00:00:00 2001 From: Wanpeng Li Date: Thu, 13 Jul 2017 18:30:40 -0700 Subject: KVM: async_pf: Add L1 guest async_pf #PF vmexit handler MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds the L1 guest async page fault #PF vmexit handler, such by L1 similar to ordinary async page fault. Cc: Paolo Bonzini Cc: Radim Krčmář Signed-off-by: Wanpeng Li [Passed insn parameters to kvm_mmu_page_fault().] Signed-off-by: Radim Krčmář --- 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 8d11ddcb0dbf..4f20ee6c79a1 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -650,6 +650,7 @@ struct kvm_vcpu_arch { u64 msr_val; u32 id; bool send_user_only; + u32 host_apf_reason; } apf; /* OSVW MSRs (AMD only) */ -- cgit v1.2.3