Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

io_uring/zcrx.c io_register_zcrx() -> zcrx_register_netdev()

Type Parameter Key Value
PARAM_VALUE 0 ifq 4096-ptr_max
PARAM_VALUE 0 ifq->allowed_notif_mask 0
PARAM_VALUE 0 ifq->if_rxq u32max
PARAM_VALUE 0 ifq->notif_data 0
PARAM_VALUE 0 ifq->pp_lock.dep_map->name 0-255
PARAM_VALUE 0 ifq->pp_lock.first_waiter 0
PARAM_VALUE 0 ifq->pp_lock.magic 4096-ptr_max
PARAM_VALUE 0 ifq->pp_lock.osq.tail.counter 0
PARAM_VALUE 0 ifq->pp_lock.owner.counter 0
PARAM_VALUE 0 ifq->refs.refs.counter 1
PARAM_VALUE 0 ifq->rq.ring 18379471554275704832,18446612682070032384
PARAM_VALUE 0 ifq->rq.ring->head 0
PARAM_VALUE 0 ifq->rq.ring->tail 0
PARAM_VALUE 0 ifq->rq.rqes 18379471554275704896,18446612682070032448
PARAM_VALUE 0 ifq->rq_region->pages 4096-ptr_max
PARAM_VALUE 0 ifq->rq_region.nr_pages 0-s32max
PARAM_VALUE 0 ifq->rq_region.pages 4096-ptr_max
PARAM_VALUE 0 ifq->rq_region.ptr 18379471554275704832,18446612682070032384
PARAM_VALUE 0 ifq->user_refs.refs.counter 1
PARAM_VALUE 1 reg 7787705392390627328
PARAM_VALUE 1 reg->flags 0-2
PARAM_VALUE 1 reg->if_rxq 0-4294967294
PARAM_VALUE 1 reg->offsets.rqes 64
PARAM_VALUE 1 reg->offsets.tail 4
PARAM_VALUE 1 reg->zcrx_id 0
PARAM_VALUE 2 area 7902604202059751424
BUF_SIZE 0 ifq 512
DATA_SOURCE 0 ifq r io_zcrx_ifq_alloc
CAPABLE 0 12
USER_DATA 0 ifq->allowed_notif_mask 0
USER_DATA 0 ifq->kern_readable 0-1
USER_DATA 0 ifq->notif_data 0
USER_DATA 1 reg->area_ptr 0-u64max
USER_DATA 1 reg->event_desc 0-u64max
USER_DATA 1 reg->flags 0-2
USER_DATA 1 reg->if_idx 0-u32max
USER_DATA 1 reg->if_rxq 0-4294967294
USER_DATA 1 reg->offsets.__resv2 0-u32max
USER_DATA 1 reg->region_ptr 0-u64max
USER_DATA 1 reg->rx_buf_len 0-u32max
USER_DATA 1 reg->zcrx_id 0
USER_DATA 2 area->addr 0-u64max
USER_DATA 2 area->dmabuf_fd 0-u32max
USER_DATA 2 area->flags 0-u32max
USER_DATA 2 area->len 0-u64max
USER_DATA 2 area->rq_area_token 0-u64max
NO_OVERFLOW_SIMPLE 0 ifq->rq_region.nr_pages
USER_PTR 1 reg->__resv
USER_PTR 2 area->__resv2
LOCK2 &ctx->uring_lock
LOCK2 _T->lock
TYPE_LOCK (struct io_ring_ctx)->uring_lock