Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
io_uring/kbuf.c io_should_commit() -> io_is_uring_cmd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| BUF_SIZE | 0 | req->ctx | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | req | $0 |
| BIT_INFO | 0 | req->flags | 0x800020000,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | req->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | req->ctx->submit_state.submit_nr | 1-u16max[c] |
io_uring/rw.c io_do_iopoll() -> io_is_uring_cmd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| CAPPED_DATA | 0 | &req->iopoll_node | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | &sqd->lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |
io_uring/rw.c io_uring_classic_poll() -> io_is_uring_cmd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| DATA_SOURCE | 0 | req | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | &sqd->lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |