Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- include/linux/ring_buffer.h, line 180 (as a function)
- kernel/trace/ring_buffer.c, line 6853 (as a function)
Referenced in 2 files:
Smatch caller information:
kernel/trace/trace_snapshot.c update_max_tr_single() -> ring_buffer_swap_cpu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | cpu | 0 |
| DATA_SOURCE | 2 | cpu | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &max_trace_lock |