Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/infiniband/sw/rdmavt/qp.c rvt_get_rwqe() -> get_rvt_head()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->kwq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | 192 |
| CAPPED_DATA | 0 | rq->size | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &rq->kwq->c_lock | |
| HALF_LOCKED2 | &packet->qp->r_lock | ||
| HALF_LOCKED2 | &qp->r_lock | ||
| HALF_LOCKED2 | ps.flags | ||
| TYPE_LOCK | (struct rvt_krwq)->c_lock | ||
| TYPE_LOCK | (struct rvt_qp)->r_lock |
drivers/infiniband/sw/rdmavt/qp.c rvt_get_rwqe() -> get_rvt_head()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rq | 4096-ptr_max |
| PARAM_VALUE | 0 | rq->kwq | 4096-ptr_max |
| BUF_SIZE | 0 | rq | 192 |
| CAPPED_DATA | 0 | rq->size | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &rq->kwq->c_lock | |
| HALF_LOCKED2 | &packet->qp->r_lock | ||
| HALF_LOCKED2 | &qp->r_lock | ||
| HALF_LOCKED2 | ps.flags | ||
| TYPE_LOCK | (struct rvt_krwq)->c_lock | ||
| TYPE_LOCK | (struct rvt_qp)->r_lock |