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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2016-01-27 17:18:41 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-20 09:54:34 +0200 |
| commit | 7a6741576b268820c8bd2b66288e6ff3bc57d4a7 (patch) | |
| tree | 305b26510f3c526c03f2cc0ab0bc35b7b71a813b /tools/perf/scripts/python/syscall-counts.py | |
| parent | s390/mm: take the mmap_sem in kvm_s390_shadow_fault() (diff) | |
| download | linux-7a6741576b268820c8bd2b66288e6ff3bc57d4a7.tar.gz linux-7a6741576b268820c8bd2b66288e6ff3bc57d4a7.zip | |
s390/mm: protection exceptions are corrrectly shadowed
As gmap shadows contains correct protection permissions, protection
exceptons can directly be forwarded to guest 3. If we would encounter
a protection exception while faulting, the next guest 3 run will
automatically handle that for us.
Keep the dat_protection logic in place, as it will be helpful later.
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions