Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
io_uring/io_uring.c io_cqe_overflow() -> io_alloc_ocqe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->int_flags | 64-u32max |
| PARAM_VALUE | 1 | cqe | 4096-ptr_max |
| PARAM_VALUE | 2 | big_cqe | 0,4096-ptr_max |
| PARAM_VALUE | 3 | gfp | 3264 |
| BUF_SIZE | 0 | ctx | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | cqe | $1 |
| DATA_SOURCE | 2 | big_cqe | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | ctx->submit_state.submit_nr | 1-u16max[c] |
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | 0 | &ctx->uring_lock |
io_uring/io_uring.c io_cqe_overflow_locked() -> io_alloc_ocqe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->completion_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctx->int_flags | 64-u32max |
| PARAM_VALUE | 1 | cqe | 4096-ptr_max |
| PARAM_VALUE | 2 | big_cqe | 0,4096-ptr_max |
| PARAM_VALUE | 3 | gfp | 10240 |
| BUF_SIZE | 0 | ctx | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ctx | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | cqe | $1 |
| DATA_SOURCE | 2 | big_cqe | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | ctx->buf_table.nr | 1-16384[c] |
| USER_DATA | 0 | ctx->file_table.data.nr | 1-1048576[c] |
| USER_DATA | 0 | ctx->submit_state.need_plug | 0-1 |
| USER_DATA | 0 | ctx->submit_state.submit_nr | 1-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | ctx->nr_req_allocated | |
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | 0 | &ctx->completion_lock | |
| HALF_LOCKED2 | 0 | &ctx->uring_lock |