Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/virtio_net.c add_recvbuf_mergeable() -> virtnet_rq_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->page_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->page_pool->dma_mapped.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rq->page_pool->mp_priv->fired_notifs | 0-4294967295 |
| PARAM_VALUE | 0 | rq->page_pool->p.dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->page_pool->p.dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->sg->dma_flags | 0-4294967295 |
| PARAM_VALUE | 0 | rq->sg->dma_length | 0-4294967295 |
| PARAM_VALUE | 0 | rq->sg->length | 0-4294967295 |
| PARAM_VALUE | 0 | rq->sg->offset | 0-4294967295 |
| PARAM_VALUE | 0 | rq->vq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->vq->vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->vq->vdev->priv | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->vq->vdev->priv->hdr_len | 0-255 |
| PARAM_VALUE | 0 | rq->xsk_pool | 0 |
| PARAM_VALUE | 1 | buf | 1-u64max |
| PARAM_VALUE | 3 | ctx | 0-u32max |
| PARAM_VALUE | 4 | gfp | 2080,3264 |
| BUF_SIZE | 0 | rq->xsk_pool | (-1)-0,512-s32max |
| CAPPED_DATA | 0 | rq->page_pool | 1 |
| DATA_SOURCE | 0 | rq | $1 |
| DATA_SOURCE | 3 | ctx | r mergeable_len_to_ctx |
| DATA_SOURCE | 4 | gfp | $2 |
| HARD_MAX | 4 | gfp | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_pool->dma_pages_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_pool->free_heads_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_pool->heads_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_rxq_info.dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_rxq_info.dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_rxq_info.dev->tx_queue_len |
drivers/net/virtio_net.c add_recvbuf_small() -> virtnet_rq_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->page_pool | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->page_pool->dma_mapped.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rq->page_pool->mp_priv->fired_notifs | 0-4294967295 |
| PARAM_VALUE | 0 | rq->page_pool->p.dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->page_pool->p.dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->sg->dma_flags | 0-4294967295 |
| PARAM_VALUE | 0 | rq->sg->dma_length | 0-4294967295 |
| PARAM_VALUE | 0 | rq->sg->length | 0-4294967295 |
| PARAM_VALUE | 0 | rq->sg->offset | 0-4294967295 |
| PARAM_VALUE | 0 | rq->xsk_pool | 0 |
| PARAM_VALUE | 1 | buf | 4096-ptr_max |
| PARAM_VALUE | 3 | ctx | 0-u32max |
| PARAM_VALUE | 4 | gfp | 2080,3264 |
| BUF_SIZE | 0 | rq->xsk_pool | (-1)-0,512-s32max |
| CAPPED_DATA | 0 | rq->page_pool | 1 |
| DATA_SOURCE | 0 | rq | $1 |
| DATA_SOURCE | 3 | ctx | r mergeable_len_to_ctx |
| DATA_SOURCE | 4 | gfp | $2 |
| HARD_MAX | 4 | gfp | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_pool->dma_pages_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_pool->free_heads_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_pool->heads_cnt | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_rxq_info.dev->group | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_rxq_info.dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | rq->xsk_rxq_info.dev->tx_queue_len | |
| UNITS | 2 | len | unit_byte |