commit 7be81a46695d ("KVM: s390/facilities: allow TOD-CLOCK steering
facility bit") accidentially disabled the "load program parameter"
facility bit during rebase for upstream submission (my fault).Re-add that bit. As this is only for a performance measurement helper instruction (used by KVM itself) cc stable is not necessary see http://www-01.ibm.com/support/docview.wss?uid=isg26fcd1cc32246f4c8852574ce0044734a (SA23-2260 The Load-Program-Parameter and CPU-Measurement Facilities) for details about LPP and its usecase. Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com> Reviewed-by: David Hildenbrand <d...@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.h...@de.ibm.com> Fixes: 7be81a46695d ("KVM: s390/facilities: allow TOD-CLOCK steering") --- arch/s390/kvm/kvm-s390.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 1dbab23..3acf08b 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -2074,7 +2074,7 @@ static int __init kvm_s390_init(void) return -ENOMEM; } memcpy(vfacilities, S390_lowcore.stfle_fac_list, 16); - vfacilities[0] &= 0xff82fffbf47c2000UL; + vfacilities[0] &= 0xff82fffbf4fc2000UL; vfacilities[1] &= 0x005c000000000000UL; return 0; } -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
