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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iommu/intel/iommu.c intel_iommu_probe_device() -> device_rbtree_remove()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->dev 4096-ptr_max
PARAM_VALUE 0 info->dev->iommu 4096-ptr_max
PARAM_VALUE 0 info->iommu 4096-ptr_max
PARAM_VALUE 0 info->iommu->iommu.ops 1-u64max
BUF_SIZE 0 info 96
DATA_SOURCE 0 info r _kzalloc_noprof
BIT_INFO 0 info->segment 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 info->pasid_supported 1[c]
LOCK2 global &iommu_probe_device_lock

drivers/iommu/intel/iommu.c intel_iommu_release_device() -> device_rbtree_remove()

Type Parameter Key Value
PARAM_VALUE 0 info 4096-ptr_max
PARAM_VALUE 0 info->ats_enabled 0
PARAM_VALUE 0 info->iommu->iopf_lock.dep_map->name 0-255
PARAM_VALUE 0 info->iommu->iopf_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 info->iommu->iopf_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 info->iommu->iopf_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 info->iommu->iopf_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 info->iommu->iopf_lock.wait_lock.owner (-1)
PARAM_VALUE 0 info->iommu->iopf_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 info->pasid_enabled 0
PARAM_VALUE 0 info->pri_enabled 0
BUF_SIZE 0 info s32min-(-2),1-s32max
BUF_SIZE 0 info s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 info unit_byte
LOCK2 &group->mutex
LOCK2 &iommu->iopf_lock
HALF_LOCKED2 global &iommu_probe_device_lock
TYPE_LOCK (struct intel_iommu)->iopf_lock
TYPE_LOCK (struct iommu_group)->mutex