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[v2,12/12] Send async PF when guest is not in userspace too.

Message ID 1258985167-29178-13-git-send-email-gleb@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gleb Natapov Nov. 23, 2009, 2:06 p.m. UTC 
None
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Patch

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 1225c31..a538d82 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2204,10 +2204,11 @@  int kvm_arch_setup_async_pf(struct kvm_vcpu *vcpu, gpa_t cr3, gva_t gva,
 
 static bool can_do_async_pf(struct kvm_vcpu *vcpu)
 {
-	if (!vcpu->arch.apf_data || kvm_event_needs_reinjection(vcpu))
+	if (!vcpu->arch.apf_data || kvm_event_needs_reinjection(vcpu) ||
+	    !kvm_x86_ops->interrupt_allowed(vcpu))
 		return false;
 
-	return !!kvm_x86_ops->get_cpl(vcpu);
+	return true;
 }
 
 static int tdp_page_fault(struct kvm_vcpu *vcpu, gpa_t cr3, gva_t gpa,