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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/virtio_net.c virtnet_rq_bind_xsk_pool() -> virtnet_rx_pause()

Type Parameter Key Value
PARAM_VALUE 0 vi 4096-ptr_max
PARAM_VALUE 0 vi->curr_queue_pairs 1-u16max
PARAM_VALUE 0 vi->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 0 vi->dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE 0 vi->rq 4096-ptr_max
PARAM_VALUE 0 vi->sq 4096-ptr_max
PARAM_VALUE 0 *vi->dev->name 0-255
PARAM_VALUE 1 rq 4096-ptr_max
PARAM_VALUE 1 rq->page_pool->p.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 1 rq->sg->dma_flags 0-4294967295
PARAM_VALUE 1 rq->sg->dma_length 0-4294967295
PARAM_VALUE 1 rq->sg->length 0-4294967295
PARAM_VALUE 1 rq->sg->offset 0-4294967295
DATA_SOURCE 0 vi $0
DATA_SOURCE 1 rq $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 rq->xsk_pool->dma_pages_cnt
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->group
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->num_napi_configs
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->num_rx_queues
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->num_tc
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->num_tx_queues
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->proto_down
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.dev->tx_queue_len
NO_OVERFLOW_SIMPLE 1 rq->xsk_rxq_info.queue_index
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &xs->mutex
HALF_LOCKED2 global &rtnl_mutex

drivers/net/virtio_net.c virtnet_rx_pause_all() -> virtnet_rx_pause()

Type Parameter Key Value
PARAM_VALUE 0 vi 4096-ptr_max
PARAM_VALUE 0 vi->max_queue_pairs 1-u16max
PARAM_VALUE 0 vi->rq 4096-ptr_max
PARAM_VALUE 1 rq 4096-ptr_max
DATA_SOURCE 0 vi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock

drivers/net/virtio_net.c virtnet_rx_resize() -> virtnet_rx_pause()

Type Parameter Key Value
PARAM_VALUE 0 vi 4096-ptr_max
PARAM_VALUE 0 vi->max_queue_pairs 1-u16max
PARAM_VALUE 0 vi->rq 4096-ptr_max
PARAM_VALUE 0 vi->sq 4096-ptr_max
PARAM_VALUE 0 *vi->dev->name 0-255
PARAM_VALUE 1 rq->page_pool->p.dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 1 rq->sg->dma_flags 0-4294967295
PARAM_VALUE 1 rq->sg->dma_length 0-4294967295
PARAM_VALUE 1 rq->sg->length 0-4294967295
PARAM_VALUE 1 rq->sg->offset 0-4294967295
DATA_SOURCE 0 vi $0
DATA_SOURCE 1 rq $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &rtnl_mutex