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Commit 34656113 authored by Christian Borntraeger's avatar Christian Borntraeger Committed by Paolo Bonzini
Browse files

KVM: remove redundant check of in_spin_loop 



The expression `vcpu->spin_loop.in_spin_loop' is always true,
because it is evaluated only when the condition
`!vcpu->spin_loop.in_spin_loop' is false.

Signed-off-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 54987b7a

virt/kvm/kvm_main.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -1785,8 +1785,7 @@ static bool kvm_vcpu_eligible_for_directed_yield(struct kvm_vcpu *vcpu) 
	bool eligible;

	bool eligible;





	eligible = !vcpu->spin_loop.in_spin_loop ||

	eligible = !vcpu->spin_loop.in_spin_loop ||

			(vcpu->spin_loop.in_spin_loop &&

		    vcpu->spin_loop.dy_eligible;

			 vcpu->spin_loop.dy_eligible);





	if (vcpu->spin_loop.in_spin_loop)

	if (vcpu->spin_loop.in_spin_loop)

		kvm_vcpu_set_dy_eligible(vcpu, !vcpu->spin_loop.dy_eligible);

		kvm_vcpu_set_dy_eligible(vcpu, !vcpu->spin_loop.dy_eligible);