s390x/mmu: Fix the check for the real-space designation bit
commit89a41e0a37f3c749f3038ac2544f74257bc7b94d
authorThomas Huth <thuth@linux.vnet.ibm.com>
Thu, 12 Feb 2015 17:09:19 +0000 (12 18:09 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Wed, 18 Feb 2015 08:37:14 +0000 (18 09:37 +0100)
tree22c9562746def926027d846f44036ec026c32a7e
parentdfebd7a7a9f8435fe5cd6c7d3901091db6322f99
s390x/mmu: Fix the check for the real-space designation bit

The real-space designation bits live in the ASCEs, not in the table entries,
so the check must be done before we start walking the MMU table.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
target-s390x/mmu_helper.c