Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iommu/intel/prq.c prq_event_thread() -> intel_prq_report()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->device_rbtree.rb_node 1-u64max
PARAM_VALUE 0 iommu->device_rbtree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 iommu->iopf_lock.dep_map->name 0-255
PARAM_VALUE 0 iommu->iopf_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 iommu->iopf_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 iommu->iopf_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 iommu->iopf_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 iommu->iopf_lock.wait_lock.owner (-1)
PARAM_VALUE 0 iommu->iopf_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 iommu->prq 4096-ptr_max
PARAM_VALUE 1 dev 1-u64max
PARAM_VALUE 2 desc 4096-ptr_max
CAPPED_DATA 0 &iommu->iopf_lock 1
DATA_SOURCE 0 iommu $1
DATA_SOURCE 1 dev r device_rbtree_find
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &iommu->iopf_lock
TYPE_LOCK (struct intel_iommu)->iopf_lock