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Diffstat (limited to 'virt/kvm/arm/vgic-v2.c')
-rw-r--r--virt/kvm/arm/vgic-v2.c24
1 files changed, 3 insertions, 21 deletions
diff --git a/virt/kvm/arm/vgic-v2.c b/virt/kvm/arm/vgic-v2.c
index 01124ef3690a..2935405ad22f 100644
--- a/virt/kvm/arm/vgic-v2.c
+++ b/virt/kvm/arm/vgic-v2.c
@@ -71,35 +71,17 @@ static void vgic_v2_sync_lr_elrsr(struct kvm_vcpu *vcpu, int lr,
struct vgic_lr lr_desc)
{
if (!(lr_desc.state & LR_STATE_MASK))
- set_bit(lr, (unsigned long *)vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr);
+ vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr |= (1ULL << lr);
}
static u64 vgic_v2_get_elrsr(const struct kvm_vcpu *vcpu)
{
- u64 val;
-
-#if BITS_PER_LONG == 64
- val = vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr[1];
- val <<= 32;
- val |= vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr[0];
-#else
- val = *(u64 *)vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr;
-#endif
- return val;
+ return vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr;
}
static u64 vgic_v2_get_eisr(const struct kvm_vcpu *vcpu)
{
- u64 val;
-
-#if BITS_PER_LONG == 64
- val = vcpu->arch.vgic_cpu.vgic_v2.vgic_eisr[1];
- val <<= 32;
- val |= vcpu->arch.vgic_cpu.vgic_v2.vgic_eisr[0];
-#else
- val = *(u64 *)vcpu->arch.vgic_cpu.vgic_v2.vgic_eisr;
-#endif
- return val;
+ return vcpu->arch.vgic_cpu.vgic_v2.vgic_eisr;
}
static u32 vgic_v2_get_interrupt_status(const struct kvm_vcpu *vcpu)

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