Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iommu/iommufd/device.c iommufd_hw_pagetable_attach() -> iommufd_device_attach_reserved_iova()

Type Parameter Key Value
PARAM_VALUE 0 idev 4096-ptr_max
PARAM_VALUE 0 idev->igroup 4096-ptr_max
PARAM_VALUE 0 idev->igroup->lock.dep_map->name 0-255
PARAM_VALUE 0 idev->igroup->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 idev->igroup->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 idev->igroup->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 idev->igroup->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 idev->igroup->lock.wait_lock.owner (-1)
PARAM_VALUE 0 idev->igroup->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 idev->igroup->pasid_attach.xa_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 hwpt_paging 1-u64max
BUF_SIZE 0 idev->dev (-1),1616
BUF_SIZE 0 idev->ictx s32min-(-1),1-s32max
DATA_SOURCE 0 idev $1
DATA_SOURCE 1 hwpt_paging r find_hwpt_paging
LOCK2 &igroup->lock
HALF_LOCKED2 &ioas->mutex
HALF_LOCKED2 &vdev->dev_set->lock
TYPE_LOCK (struct iommufd_group)->lock