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KVM: X86: Set RTM for DB_VECTOR too for KVM_EXIT_DEBUG

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RTM should always been set even with KVM_EXIT_DEBUG on #DB.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200505205000.188252-2-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Xu 2020-05-05 16:49:58 -04:00 committed by Paolo Bonzini
parent 4d5523cfd5
commit 13196638d5
1 changed files with 1 additions and 1 deletions
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arch/x86/kvm/vmx/vmx.c
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@ -4683,7 +4683,7 @@ static int handle_exception_nmi(struct kvm_vcpu *vcpu)
kvm_queue_exception_p(vcpu, DB_VECTOR, dr6); kvm_queue_exception_p(vcpu, DB_VECTOR, dr6);
return 1; return 1;
} }
kvm_run->debug.arch.dr6 = dr6 | DR6_FIXED_1; kvm_run->debug.arch.dr6 = dr6 | DR6_FIXED_1 | DR6_RTM;
kvm_run->debug.arch.dr7 = vmcs_readl(GUEST_DR7); kvm_run->debug.arch.dr7 = vmcs_readl(GUEST_DR7);
/* fall through */ /* fall through */
case BP_VECTOR: case BP_VECTOR: