KVM: s390: gaccess: introduce access modes
authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>
Mon, 16 Nov 2015 14:42:11 +0000 (15:42 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Wed, 10 Feb 2016 12:12:50 +0000 (13:12 +0100)
commit92c9632119b67f3e201240f6813cd0343bfb0141
tree3ff5116af2531962e9686cb8b1214f907aff105c
parent634790b82759c98ee57c80966d859083fa2fcd8c
KVM: s390: gaccess: introduce access modes

We will need special handling when fetching instructions, so let's
introduce new guest access modes GACC_FETCH and GACC_STORE instead
of a write flag. An additional patch will then introduce GACC_IFETCH.

Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/gaccess.c
arch/s390/kvm/gaccess.h
arch/s390/kvm/intercept.c
arch/s390/kvm/kvm-s390.c
arch/s390/kvm/priv.c