Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/xen-blkfront.c blkif_queue_rq() -> flush_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | rinfo->dev_info->connected | 1 |
| DATA_SOURCE | 0 | rinfo | r get_rinfo |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &rinfo->ring_lock | |
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct blkfront_ring_info)->ring_lock |