diff options
| author | Christian Borntraeger <borntraeger@de.ibm.com> | 2017-05-31 10:18:55 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2017-05-31 19:54:49 +0200 |
| commit | 1ba15b24f07c44f68067959522639226c963e212 (patch) | |
| tree | 9818cb497c4c898e1496203909478143d2811836 /arch/s390/kvm/kvm-s390.c | |
| parent | 55c315ee09d3bd37f9d71e85e54d6ebe675b6462 (diff) | |
KVM: s390: fix ais handling vs cpu model
If ais is disabled via cpumodel, we must act accordingly, even if
KVM_CAP_S390_AIS was enabled.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Reviewed-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: Eric Farman <farman@linux.vnet.ibm.com>
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 689ac48361c6..f28e2e776931 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -558,7 +558,6 @@ static int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) } else { set_kvm_facility(kvm->arch.model.fac_mask, 72); set_kvm_facility(kvm->arch.model.fac_list, 72); - kvm->arch.float_int.ais_enabled = 1; r = 0; } mutex_unlock(&kvm->lock); @@ -1533,7 +1532,6 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) mutex_init(&kvm->arch.float_int.ais_lock); kvm->arch.float_int.simm = 0; kvm->arch.float_int.nimm = 0; - kvm->arch.float_int.ais_enabled = 0; spin_lock_init(&kvm->arch.float_int.lock); for (i = 0; i < FIRQ_LIST_COUNT; i++) INIT_LIST_HEAD(&kvm->arch.float_int.lists[i]); |