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KVM: x86: store IOAPIC-handled vectors in each VCPU
[firefly-linux-kernel-4.4.55.git]
/
arch
/
x86
/
kvm
/
x86.c
diff --git
a/arch/x86/kvm/x86.c
b/arch/x86/kvm/x86.c
index 92511d4b72364a978db0b38628b9449907ee1832..c4adb8847b23515f00a939e9803c7a66ec76257b 100644
(file)
--- a/
arch/x86/kvm/x86.c
+++ b/
arch/x86/kvm/x86.c
@@
-6143,18
+6143,13
@@
static void process_smi(struct kvm_vcpu *vcpu)
static void vcpu_scan_ioapic(struct kvm_vcpu *vcpu)
{
static void vcpu_scan_ioapic(struct kvm_vcpu *vcpu)
{
- u64 eoi_exit_bitmap[4];
- u32 tmr[8];
-
if (!kvm_apic_hw_enabled(vcpu->arch.apic))
return;
if (!kvm_apic_hw_enabled(vcpu->arch.apic))
return;
- memset(eoi_exit_bitmap, 0, 32);
- memset(tmr, 0, 32);
+ memset(vcpu->arch.eoi_exit_bitmap, 0, 256 / 8);
- kvm_ioapic_scan_entry(vcpu, eoi_exit_bitmap, tmr);
- kvm_x86_ops->load_eoi_exitmap(vcpu, eoi_exit_bitmap);
- kvm_apic_update_tmr(vcpu, tmr);
+ kvm_ioapic_scan_entry(vcpu, vcpu->arch.eoi_exit_bitmap);
+ kvm_x86_ops->load_eoi_exitmap(vcpu);
}
static void kvm_vcpu_flush_tlb(struct kvm_vcpu *vcpu)
}
static void kvm_vcpu_flush_tlb(struct kvm_vcpu *vcpu)