diff options
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 2ba5978829f6..7e0092bea6e9 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -1266,14 +1266,12 @@ static void sca_del_vcpu(struct kvm_vcpu *vcpu) struct esca_block *sca = vcpu->kvm->arch.sca; clear_bit_inv(vcpu->vcpu_id, (unsigned long *) sca->mcn); - if (sca->cpu[vcpu->vcpu_id].sda == (__u64) vcpu->arch.sie_block) - sca->cpu[vcpu->vcpu_id].sda = 0; + sca->cpu[vcpu->vcpu_id].sda = 0; } else { struct bsca_block *sca = vcpu->kvm->arch.sca; clear_bit_inv(vcpu->vcpu_id, (unsigned long *) &sca->mcn); - if (sca->cpu[vcpu->vcpu_id].sda == (__u64) vcpu->arch.sie_block) - sca->cpu[vcpu->vcpu_id].sda = 0; + sca->cpu[vcpu->vcpu_id].sda = 0; } read_unlock(&vcpu->kvm->arch.sca_lock); } @@ -1285,8 +1283,7 @@ static void sca_add_vcpu(struct kvm_vcpu *vcpu, struct kvm *kvm, if (kvm->arch.use_esca) { struct esca_block *sca = kvm->arch.sca; - if (!sca->cpu[id].sda) - sca->cpu[id].sda = (__u64) vcpu->arch.sie_block; + sca->cpu[id].sda = (__u64) vcpu->arch.sie_block; vcpu->arch.sie_block->scaoh = (__u32)(((__u64)sca) >> 32); vcpu->arch.sie_block->scaol = (__u32)(__u64)sca & ~0x3fU; vcpu->arch.sie_block->ecb2 |= 0x04U; @@ -1294,8 +1291,7 @@ static void sca_add_vcpu(struct kvm_vcpu *vcpu, struct kvm *kvm, } else { struct bsca_block *sca = kvm->arch.sca; - if (!sca->cpu[id].sda) - sca->cpu[id].sda = (__u64) vcpu->arch.sie_block; + sca->cpu[id].sda = (__u64) vcpu->arch.sie_block; vcpu->arch.sie_block->scaoh = (__u32)(((__u64)sca) >> 32); vcpu->arch.sie_block->scaol = (__u32)(__u64)sca; set_bit_inv(id, (unsigned long *) &sca->mcn); |