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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/hw/mlx4/mr.c mlx4_ib_umem_write_mtt() -> mlx4_write_mtt()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 mtt 4096-ptr_max
PARAM_VALUE 1 mtt->order (-1)-s32max
PARAM_VALUE 1 mtt->page_shift 0-64
PARAM_VALUE 2 start_index 0-s32max
PARAM_VALUE 3 npages 1
PARAM_VALUE 4 page_list 7911258412938035200
DATA_SOURCE 1 mtt $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cq->resize_mutex

drivers/net/ethernet/mellanox/mlx4/eq.c mlx4_create_eq() -> mlx4_write_mtt()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->caps.num_uars 1-s32max
PARAM_VALUE 0 dev->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->persist->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 1 mtt 4096-ptr_max
PARAM_VALUE 1 mtt->order (-1)-s32max
PARAM_VALUE 1 mtt->page_shift 12
PARAM_VALUE 2 start_index 0
PARAM_VALUE 3 npages 0-4
PARAM_VALUE 4 page_list 16,4096-ptr_max
BUF_SIZE 4 page_list 8
CAPPED_DATA 0 dev->caps.num_pds 1
CAPPED_DATA 0 dev->persist->pdev->dev.cma_area->nranges 1
CAPPED_DATA 3 npages 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 4 page_list r _kmalloc_array_noprof
NO_OVERFLOW_SIMPLE 3 npages
UNITS 3 npages unit_array_size

drivers/net/ethernet/mellanox/mlx4/mr.c mlx4_buf_write_mtt() -> mlx4_write_mtt()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->persist->device_state_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->persist->device_state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->persist->device_state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->persist->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 dev->persist->pdev->dev.iommu->pci_32bit_workaround 0-1
PARAM_VALUE 1 mtt 4096-ptr_max
PARAM_VALUE 1 mtt->offset 0-4294967294
PARAM_VALUE 1 mtt->order 0-s32max
PARAM_VALUE 1 mtt->page_shift s32min-44
PARAM_VALUE 2 start_index 0
PARAM_VALUE 3 npages 1-4
PARAM_VALUE 4 page_list 4096-ptr_max
BUF_SIZE 4 page_list 8
CAPPED_DATA 3 npages 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 mtt $1
DATA_SOURCE 4 page_list r _kmalloc_array_noprof
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 3 npages
UNITS 3 npages unit_array_size