Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/packet/af_packet.c tpacket_rcv() -> packet_increment_rx_head()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | po | 4096-ptr_max |
| PARAM_VALUE | 0 | po->rx_ring.rx_owner_map | 4096-ptr_max |
| PARAM_VALUE | 0 | po->tp_version | 0-1 |
| PARAM_VALUE | 0 | po->vnet_hdr_sz | 0,10,12 |
| PARAM_VALUE | 1 | rb | 4096-ptr_max |
| PARAM_VALUE | 1 | rb->rx_owner_map | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &sk->sk_receive_queue.lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct sk_buff_head)->lock |