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vfio/container: Move per container device list in base container

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VFIO Device is also changed to point to base container instead of
legacy container.

No functional change intended.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Zhenzhong Duan 2023-11-02 15:12:34 +08:00 • committed by Cédric Le Goater
parent bb424490ed
commit 3e6015d111
4 changed files with 23 additions and 16 deletions
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12
hw/vfio/container.c
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@ -888,7 +888,7 @@ int vfio_attach_device(char *name, VFIODevice *vbasedev,
int groupid = vfio_device_groupid(vbasedev, errp);
VFIODevice *vbasedev_iter;
VFIOGroup *group;
VFIOContainer *container;
VFIOContainerBase *bcontainer;
int ret;
if (groupid < 0) {
@ -915,9 +915,9 @@ int vfio_attach_device(char *name, VFIODevice *vbasedev,
return ret;
}
container = group->container;
vbasedev->container = container;
QLIST_INSERT_HEAD(&container->device_list, vbasedev, container_next);
bcontainer = &group->container->bcontainer;
vbasedev->bcontainer = bcontainer;
QLIST_INSERT_HEAD(&bcontainer->device_list, vbasedev, container_next);
QLIST_INSERT_HEAD(&vfio_device_list, vbasedev, global_next);
return ret;
@ -927,13 +927,13 @@ void vfio_detach_device(VFIODevice *vbasedev)
{
VFIOGroup *group = vbasedev->group;
if (!vbasedev->container) {
if (!vbasedev->bcontainer) {
return;
}
QLIST_REMOVE(vbasedev, global_next);
QLIST_REMOVE(vbasedev, container_next);
vbasedev->container = NULL;
vbasedev->bcontainer = NULL;
trace_vfio_detach_device(vbasedev->name, group->groupid);
vfio_put_base_device(vbasedev);
vfio_put_group(group);