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KVM: s390: instruction-execution-protection support
authorJanosch Frank <frankja@linux.vnet.ibm.com>
Thu, 4 Aug 2016 07:57:36 +0000 (09:57 +0200)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Mon, 30 Jan 2017 10:17:28 +0000 (11:17 +0100)
commited28d0ea4b13fb69929eb9125f28883c19b00669
treeae8d9a7818721f5e006d19d8ea538bb4089cce0btree | snapshot
parent7c06dc4a8fff647e670e9c5236824fc4f9ccaf03commit | diff
KVM: s390: instruction-execution-protection support

The new Instruction Execution Protection needs to be enabled before
the guest can use it. Therefore we pass the IEP facility bit to the
guest and enable IEP interpretation.

Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/kvm-s390.c diff | blob | history
arch/s390/kvm/vsie.c diff | blob | history
arch/s390/tools/gen_facilities.c diff | blob | history
Linux Kernel Source Tree.