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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vfio/group.c vfio_device_group_unuse_iommu() -> vfio_device_container_unregister()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->group 4096-ptr_max
PARAM_VALUE 0 device->group->container 1-u64max
PARAM_VALUE 0 device->open_count 1
PARAM_VALUE 0 device->ops 4096-ptr_max
PARAM_VALUE 0 device->ops->close_device 0,4096-ptr_max
PARAM_VALUE 0 device->ops->dma_unmap 0,4096-ptr_max
PARAM_VALUE 0 device->ops->open_device 0,4096-ptr_max
DATA_SOURCE 0 device $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &device->dev_set->lock
HALF_LOCKED2 &device->group->group_lock
TYPE_LOCK (struct vfio_device_set)->lock