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KVM: Introduce kvm_vcpu_is_bsp() function.

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Use it instead of open code "vcpu_id zero is BSP" assumption.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gleb Natapov
2009-06-09 15:56:26 +03:00
committed by Avi Kivity
parent d555c333aa
commit c5af89b68a
11 changed files with 28 additions and 18 deletions
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4
arch/x86/kvm/x86.c
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@ -4330,7 +4330,7 @@ int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
kvm_set_segment(vcpu, &sregs->ldt, VCPU_SREG_LDTR);
/* Older userspace won't unhalt the vcpu on reset. */
if (vcpu->vcpu_id == 0 && kvm_rip_read(vcpu) == 0xfff0 &&
if (kvm_vcpu_is_bsp(vcpu) && kvm_rip_read(vcpu) == 0xfff0 &&
sregs->cs.selector == 0xf000 && sregs->cs.base == 0xffff0000 &&
!(vcpu->arch.cr0 & X86_CR0_PE))
vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
@ -4601,7 +4601,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
kvm = vcpu->kvm;
vcpu->arch.mmu.root_hpa = INVALID_PAGE;
if (!irqchip_in_kernel(kvm) || vcpu->vcpu_id == 0)
if (!irqchip_in_kernel(kvm) || kvm_vcpu_is_bsp(vcpu))
vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
else
vcpu->arch.mp_state = KVM_MP_STATE_UNINITIALIZED;