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| author | Thomas Huth <thuth@linux.vnet.ibm.com> | 2015-02-06 15:54:58 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-04-30 13:21:42 +0200 |
| commit | a9bcd1b8719dea2e91512238d810e2a0037e174d (patch) | |
| tree | 9f4520bf1f7267b405dbf8e4b18074af306a56cd /target-s390x/ioinst.c | |
| parent | f07177a5599fb204e42a007db4820ceda1bc85ba (diff) | |
| download | qemu-a9bcd1b8719dea2e91512238d810e2a0037e174d.tar.gz | |
s390x/mmu: Use ioctl for reading and writing from/to guest memory
Add code to make use of the new ioctl for reading from / writing to
virtual guest memory. By using the ioctl, the memory accesses are now
protected with the so-called ipte-lock in the kernel.
[CH: moved error message into kvm_s390_mem_op()]
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'target-s390x/ioinst.c')
0 files changed, 0 insertions, 0 deletions