Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/trace/trace_printk.c __buffer_unlock_commit() -> ring_buffer_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | buffer->record_disabled.counter | 0 |
| PARAM_VALUE | 1 | length | 0-u32max |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| CAPPED_DATA | 0 | buffer | 1 |
| DATA_SOURCE | 0 | buffer | $0 |
| STR_LEN | 0 | buffer | (-1),22,29,33,39,59 |
| STR_LEN | 0 | buffer | (-1),22,29,33,39,59 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/trace/trace.c __buffer_unlock_commit() -> ring_buffer_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | length | 0-u32max |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| DATA_SOURCE | 0 | buffer | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |