Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/trace/trace_printk.c __trace_buffer_lock_reserve() -> trace_event_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| PARAM_VALUE | 0 | event->type_len | 0-28 |
| PARAM_VALUE | 1 | type | 5-6,15 |
| PARAM_VALUE | 2 | trace_ctx | 0-16777215 |
| DATA_SOURCE | 0 | event | r ring_buffer_lock_reserve |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | trace_ctx | $3 |
| HARD_MAX | 1 | type | 15 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/trace/trace.c __trace_buffer_lock_reserve() -> trace_event_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event | 4096-ptr_max |
| PARAM_VALUE | 0 | event->type_len | 0-28 |
| PARAM_VALUE | 2 | trace_ctx | 0-16777215 |
| DATA_SOURCE | 0 | event | r ring_buffer_lock_reserve |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | trace_ctx | $3 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | event->type_len | 0-28[c] |
kernel/trace/trace.c trace_event_buffer_lock_reserve() -> trace_event_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | trace_ctx | 0-16777215 |
| BUF_SIZE | 0 | event | 0 |
| DATA_SOURCE | 1 | type | $2 |
| DATA_SOURCE | 2 | trace_ctx | $4 |
| BIT_INFO | 0 | event | 0x0,0x0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL |