Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/net/vrf.c qdisc_tx_is_default() -> qdisc_txq_has_no_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | txq | 4096-ptr_max |
| DATA_SOURCE | 0 | txq | r netdev_get_tx_queue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &sk->sk_callback_lock | ||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | sk |
drivers/net/veth.c veth_xmit() -> qdisc_txq_has_no_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | txq | 4096-ptr_max |
| DATA_SOURCE | 0 | txq | r netdev_get_tx_queue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags |
drivers/net/tun.c tun_net_xmit() -> qdisc_txq_has_no_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | txq | 4096-ptr_max |
| DATA_SOURCE | 0 | txq | r netdev_get_tx_queue |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &tfile->tx_ring.producer_lock | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ptr_ring)->producer_lock |