KVM: s390: document FLIC behavior on unsupported
authorHalil Pasic <pasic@linux.vnet.ibm.com>
Thu, 25 Feb 2016 12:26:32 +0000 (13:26 +0100)
committerCornelia Huck <cornelia.huck@de.ibm.com>
Wed, 20 Apr 2016 12:27:32 +0000 (14:27 +0200)
commitdad7eefbd048a2f44c990303751159671e988d13
tree0fbed42ac72d73caec501b1c5f81d3a0b6e434cc
parent4f1298584eb60fc7172851f75e10f7d6c33a2628
KVM: s390: document FLIC behavior on unsupported

FLIC behavior deviates from the API documentation in reporting EINVAL
instead of ENXIO for KVM_SET_DEVICE_ATTR/KVM_GET_DEVICE_ATTR when the group
or attribute is unknown/unsupported. Unfortunately this can not be fixed
for historical reasons. Let us at least have it documented.

Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Documentation/virtual/kvm/devices/s390_flic.txt