Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- kernel/trace/ring_buffer.c, line 5287
- kernel/trace/trace.c, line 1001
- kernel/trace/trace_snapshot.c, line 483
Smatch caller information:
kernel/trace/trace_snapshot.c update_max_tr() -> ring_buffer_record_is_set_on()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
kernel/trace/trace.c tracer_tracing_is_on() -> ring_buffer_record_is_set_on()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 1-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | rcu_read |
kernel/trace/ring_buffer.c ring_buffer_record_is_on_cpu() -> ring_buffer_record_is_set_on()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buffer | 4096-ptr_max |
| DATA_SOURCE | 0 | buffer | $0 |