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_events_hist.c hist_field_timestamp() -> ring_buffer_event_time_stamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer->time_stamp_abs | 0-1 |
| DATA_SOURCE | 0 | buffer | $2 |
| DATA_SOURCE | 1 | event | $3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/trace/trace.c trace_last_func_repeats() -> ring_buffer_event_time_stamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | buffer->record_disabled.counter | 0 |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| PARAM_VALUE | 1 | event->type_len | 0-29 |
| CAPPED_DATA | 0 | buffer | 1 |
| DATA_SOURCE | 1 | event | r __trace_buffer_lock_reserve |
| PREEMPT_ADD | <- disables preempt | ||
| HALF_LOCKED2 | flags |
kernel/trace/trace.c tracing_event_time_stamp() -> ring_buffer_event_time_stamp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | event | 1-u64max |
| DATA_SOURCE | 0 | buffer | $0 |
| DATA_SOURCE | 1 | event | $1 |