Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/packet/af_packet.c __packet_lookup_frame_in_block() -> prb_queue_frozen()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pkc | 4096-ptr_max |
| BUF_SIZE | 0 | pkc | 248 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sk->sk_receive_queue.lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct sk_buff_head)->lock |
net/packet/af_packet.c prb_retire_rx_blk_timer_expired() -> prb_queue_frozen()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pkc | 4096-ptr_max |
| BUF_SIZE | 0 | pkc | 248 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &po->sk.sk_receive_queue.lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct sk_buff_head)->lock |