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| author | Gonglei <arei.gonglei@huawei.com> | 2014-09-30 14:10:31 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-09-30 11:09:03 +0200 |
| commit | 4f456d8025c7259c66b2b2bcec99d5c6c94d99be (patch) | |
| tree | 9c6deeb0a271016d4e2d0391622b16f0ad455d2f /hw/alpha | |
| parent | 1312f12bcc8911ed99b67227fb9d1607295f71ed (diff) | |
| download | qemu-4f456d8025c7259c66b2b2bcec99d5c6c94d99be.tar.gz qemu-4f456d8025c7259c66b2b2bcec99d5c6c94d99be.tar.bz2 qemu-4f456d8025c7259c66b2b2bcec99d5c6c94d99be.zip | |
virtio-serial: use aliases instead of duplicate qdev properties
virtio-serial-{pci, s390, ccw} all duplicate the
qdev properties of their VirtIOSerial child.
This approach does not work well with string or pointer
properties since we must be careful about leaking or
double-freeing them.
Use the QOM alias property to forward property accesses to the
VirtIOSerial child. This way no duplication is necessary.
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/alpha')
0 files changed, 0 insertions, 0 deletions