Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
io_uring/net.c io_notif_account_mem() -> io_notif_to_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | notif | 4096-ptr_max |
| PARAM_VALUE | 0 | notif->buf_node | 0 |
| PARAM_VALUE | 0 | notif->cqe.fd | 8 |
| PARAM_VALUE | 0 | notif->cqe.flags | 8 |
| PARAM_VALUE | 0 | notif->cqe.res | 0 |
| PARAM_VALUE | 0 | notif->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | notif->ctx->refs.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | notif->ctx->submit_state.submit_nr | 1-u16max |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | notif->file | 0 |
| PARAM_VALUE | 0 | notif->file_node | 0 |
| PARAM_VALUE | 0 | notif->flags | 0 |
| PARAM_VALUE | 0 | notif->kbuf | 0 |
| PARAM_VALUE | 0 | notif->opcode | 0 |
| BUF_SIZE | 0 | notif->ctx | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | notif | $0 |
| USER_DATA | 0 | notif->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | notif->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_notif_flush() -> io_notif_to_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | notif | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
io_uring/net.c io_send_zc_prep() -> io_notif_to_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | notif | 4096-ptr_max |
| PARAM_VALUE | 0 | notif->cqe.fd | 8 |
| PARAM_VALUE | 0 | notif->cqe.flags | 8 |
| PARAM_VALUE | 0 | notif->cqe.res | 0 |
| LOCK2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | &sqd->lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |
io_uring/net.c io_sendmsg_zc() -> io_notif_to_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
io_uring/notif.c io_alloc_notif() -> io_notif_to_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | notif | 4096-ptr_max |
| PARAM_VALUE | 0 | notif->buf_node | 0 |
| PARAM_VALUE | 0 | notif->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | notif->ctx->refs.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | notif->ctx->submit_state.link.head | 0,4096-ptr_max |
| PARAM_VALUE | 0 | notif->ctx->submit_state.submit_nr | 1-u16max |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | notif->ctx->uring_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | notif->file | 0 |
| PARAM_VALUE | 0 | notif->file_node | 0 |
| PARAM_VALUE | 0 | notif->flags | 0 |
| PARAM_VALUE | 0 | notif->kbuf | 0 |
| PARAM_VALUE | 0 | notif->opcode | 0 |
| BUF_SIZE | 0 | notif->ctx | s32min-(-1),1-s32max |
| USER_DATA | 0 | notif->ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | notif->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/notif.c io_notif_tw_complete() -> io_notif_to_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | _T->lock |