Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/virtio_net.c virtnet_poll_cleantx() -> is_xdp_raw_buffer_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vi | 4096-ptr_max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | vi->dev->num_tx_queues | 1 |
| DATA_SOURCE | 1 | q | r vq2rxq |
| BIT_INFO | 1 | q | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | vi | unit_byte |
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/virtio_net.c virtnet_poll_tx() -> is_xdp_raw_buffer_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| DATA_SOURCE | 1 | q | r vq2txq |
| BIT_INFO | 1 | q | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | vi | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/virtio_net.c virtnet_xdp_xmit() -> is_xdp_raw_buffer_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vi | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/virtio_net.c virtnet_xsk_xmit() -> is_xdp_raw_buffer_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vi | 4096-ptr_max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vi | s32min-(-2),1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | vi | unit_byte |
| LOCK2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netdev_queue)->_xmit_lock |