Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/packet/af_packet.c packet_previous_rx_frame() -> __prb_previous_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | po | 4096-ptr_max |
| PARAM_VALUE | 1 | rb | 4096-ptr_max |
| PARAM_VALUE | 2 | status | 0 |
| DATA_SOURCE | 0 | po | $0 |
| DATA_SOURCE | 1 | rb | $1 |
| DATA_SOURCE | 2 | status | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sk->sk_receive_queue.lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct sk_buff_head)->lock |