Move the Multiple-epoch facility handling into it and rename it to kvm_s390_get_tod_clock(). Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> --- arch/s390/kvm/kvm-s390.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 0c0eed7d60a8..df452b8b4f26 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -990,8 +990,8 @@ static int kvm_s390_set_tod(struct kvm *kvm, struct kvm_device_attr *attr) return ret; } -static void kvm_s390_get_tod_clock_ext(struct kvm *kvm, - struct kvm_s390_vm_tod_clock *gtod) +static void kvm_s390_get_tod_clock(struct kvm *kvm, + struct kvm_s390_vm_tod_clock *gtod) { struct kvm_s390_tod_clock_ext htod; @@ -1000,10 +1000,12 @@ static void kvm_s390_get_tod_clock_ext(struct kvm *kvm, get_tod_clock_ext((char *)&htod); gtod->tod = htod.tod + kvm->arch.epoch; - gtod->epoch_idx = htod.epoch_idx + kvm->arch.epdx; - - if (gtod->tod < htod.tod) - gtod->epoch_idx += 1; + gtod->epoch_idx = 0; + if (test_kvm_facility(kvm, 139)) { + gtod->epoch_idx = htod.epoch_idx + kvm->arch.epdx; + if (gtod->tod < htod.tod) + gtod->epoch_idx += 1; + } preempt_enable(); } @@ -1012,13 +1014,7 @@ static int kvm_s390_get_tod_ext(struct kvm *kvm, struct kvm_device_attr *attr) { struct kvm_s390_vm_tod_clock gtod; - memset(>od, 0, sizeof(gtod)); - - if (test_kvm_facility(kvm, 139)) - kvm_s390_get_tod_clock_ext(kvm, >od); - else - gtod.tod = kvm_s390_get_tod_clock_fast(kvm); - + kvm_s390_get_tod_clock(kvm, >od); if (copy_to_user((void __user *)attr->addr, >od, sizeof(gtod))) return -EFAULT; -- 2.14.3 -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html