diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-09-14 09:28:06 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-10-28 19:25:51 +0200 |
| commit | d8bb00d6d72eba317f78501434fc37db4968fa31 (patch) | |
| tree | ff256818d8ffb51d20ba626db9a5f20f6e411c1f /hw/s390-virtio-bus.c | |
| parent | afd4030c16d290e460cc93f8f9e353516b5451a2 (diff) | |
qdev: switch children device list to QTAILQ
SCSI buses will need to read the children list first-to-last. This
requires using a QTAILQ, because hell breaks loose if you just try
inserting at the tail (thus reversing the order of all existing
visits from last-to-first to first-to-tail).
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/s390-virtio-bus.c')
| -rw-r--r-- | hw/s390-virtio-bus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/s390-virtio-bus.c b/hw/s390-virtio-bus.c index e2f3e32aca..0ce6406b6d 100644 --- a/hw/s390-virtio-bus.c +++ b/hw/s390-virtio-bus.c @@ -274,7 +274,7 @@ VirtIOS390Device *s390_virtio_bus_find_vring(VirtIOS390Bus *bus, DeviceState *dev; int i; - QLIST_FOREACH(dev, &bus->bus.children, sibling) { + QTAILQ_FOREACH(dev, &bus->bus.children, sibling) { _dev = (VirtIOS390Device *)dev; for(i = 0; i < VIRTIO_PCI_QUEUE_MAX; i++) { if (!virtio_queue_get_addr(_dev->vdev, i)) @@ -297,7 +297,7 @@ VirtIOS390Device *s390_virtio_bus_find_mem(VirtIOS390Bus *bus, ram_addr_t mem) VirtIOS390Device *_dev; DeviceState *dev; - QLIST_FOREACH(dev, &bus->bus.children, sibling) { + QTAILQ_FOREACH(dev, &bus->bus.children, sibling) { _dev = (VirtIOS390Device *)dev; if (_dev->dev_offs == mem) { return _dev; |