Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
io_uring/timeout.c __io_timeout_prep() -> req_has_async_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->flags | 0-160,524288-524448 |
| BUF_SIZE | 0 | req->ctx | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | req->opcode | 1 |
| DATA_SOURCE | 0 | req | $0 |
| BIT_INFO | 0 | req->flags | 0x0,0x800ff |
| USER_DATA | 0 | req->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | req->ctx->submit_state.submit_nr | 1-u16max[c] |
| LOCK2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | &sqd->lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |
io_uring/net.c io_send_zc_cleanup() -> req_has_async_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->flags | 8192-u64max |
| DATA_SOURCE | 0 | req | $0 |
| BIT_INFO | 0 | req->flags | 0x2000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock |
io_uring/rw.c io_fixup_rw_res() -> req_has_async_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| DATA_SOURCE | 0 | req | $0 |
| NOSPEC | 0 | req->cqe.res | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | req->cqe.res | s32min-s32max[c] |
| USER_DATA | 0 | req->cqe.res | s32min-s32max |
| USER_DATA | 0 | req->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | req->ctx->submit_state.submit_nr | 1-u16max[c] |