Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
io_uring/zcrx.c io_zcrx_ring_refill() -> io_parse_rqe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqe | 4096-ptr_max |
| PARAM_VALUE | 2 | ret_niov | 996370456118599680 |
| BUF_SIZE | 1 | ifq | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | ifq | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | rqe | r zcrx_next_rqe |
| DATA_SOURCE | 1 | ifq | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | rcu_read |
io_uring/zcrx.c zcrx_parse_rq() -> io_parse_rqe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rqe | 4096-ptr_max |
| PARAM_VALUE | 1 | ifq | 1-1025,1027-1029,1031-u64max |
| PARAM_VALUE | 2 | ret_niov | 7257068517385388032 |
| DATA_SOURCE | 0 | rqe | r zcrx_next_rqe |
| DATA_SOURCE | 1 | ifq | $2 |
| PREEMPT_ADD | |||
| LOCK2 | &ctx->uring_lock | ||
| LOCK2 | _T->lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |