Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
kernel/bpf/cpumap.c cpu_map_kthread_run() -> __ptr_ring_consume_batched()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 1 | array | 4757934156885745664 |
| PARAM_VALUE | 2 | n | 8 |
| BUF_SIZE | 1 | array | 64 |
drivers/vhost/net.c vhost_net_buf_produce() -> __ptr_ring_consume_batched()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 2 | n | 64 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vq->mutex | ||
| LOCK2 | 0 | &r->consumer_lock | |
| TYPE_LOCK | (struct ptr_ring)->consumer_lock | ||
| TYPE_LOCK | (struct vhost_virtqueue)->mutex |