Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/xen-netfront.c xennet_start_xmit() -> xennet_make_first_txreq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 8602588560104947712 |
| PARAM_VALUE | 0 | info->queue | 4096-ptr_max |
| PARAM_VALUE | 0 | info->size | 0 |
| PARAM_VALUE | 0 | info->skb | 4096-ptr_max |
| PARAM_VALUE | 0 | info->tx | 0 |
| PARAM_VALUE | 0 | info->tx_local.flags | 0 |
| PARAM_VALUE | 0 | info->tx_local.gref | 0 |
| PARAM_VALUE | 0 | info->tx_local.id | 0 |
| PARAM_VALUE | 0 | info->tx_local.offset | 0 |
| PARAM_VALUE | 0 | info->tx_local.size | 0 |
| PARAM_VALUE | 1 | offset | 0-4095 |
| DATA_SOURCE | 2 | len | r skb_headlen |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &queue->tx_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netfront_queue)->tx_lock |
drivers/net/xen-netfront.c xennet_xdp_xmit_one() -> xennet_make_first_txreq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 1172661948227117056 |
| PARAM_VALUE | 0 | info->queue | 4096-ptr_max |
| PARAM_VALUE | 0 | info->size | 0 |
| PARAM_VALUE | 0 | info->skb | 0 |
| PARAM_VALUE | 0 | info->tx | 0 |
| PARAM_VALUE | 0 | info->tx_local.flags | 0 |
| PARAM_VALUE | 0 | info->tx_local.gref | 0 |
| PARAM_VALUE | 0 | info->tx_local.id | 0 |
| PARAM_VALUE | 0 | info->tx_local.offset | 0 |
| PARAM_VALUE | 0 | info->tx_local.size | 0 |
| PARAM_VALUE | 1 | offset | 0-4095 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | len | unit_byte |
| LOCK2 | &queue->tx_lock | ||
| LOCK2 | irq_flags | ||
| HALF_LOCKED2 | &queue->rx_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netfront_queue)->tx_lock |