Am 16.02.24 um 22:36 schrieb Eric Farman:
There is a selftest that checks for an (expected) error when an invalid AR is specified, but not one that exercises the AR path.
Add a simple test that mirrors the vanilla write/read test while providing an AR. An AR that contains zero will direct the CPU to use the primary address space normally used anyway. AR[1] is selected for this test because the host AR[1] is usually non-zero, and KVM needs to correctly swap those values.
Signed-off-by: Eric Farman farman@linux.ibm.com
Acked-by: Christian Borntraeger borntraeger@linux.ibm.com