| commit | 6ae1574c2a24eec5efa8bac305a8f87c839acc64 | [log] [tgz] |
|---|---|---|
| author | Christian Borntraeger <borntraeger@de.ibm.com> | Wed Jun 07 12:45:22 2017 +0200 |
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | Thu Jun 22 12:41:06 2017 +0200 |
| tree | 186dbaa684e7575b718783b1c1486f92653d365a | |
| parent | 4036e3874a1ce41a4f7267289f9a0d8e5cd49408 [diff] |
KVM: s390: implement instruction execution protection for emulated ifetch While currently only used to fetch the original instruction on failure for getting the instruction length code, we should make the page table walking code future proof. Suggested-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>