Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/events/core.c perf_output_read() -> perf_output_read_one()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | handle | 3601165687258877952,4376037895315054592,7917383931946713088 |
| PARAM_VALUE | 0 | handle->event | 4096-ptr_max |
| PARAM_VALUE | 0 | handle->flags | 0 |
| PARAM_VALUE | 0 | handle->rb | 4096-ptr_max |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| CAPPED_DATA | 1 | event | 1 |
| DATA_SOURCE | 0 | handle | $0 |
| DATA_SOURCE | 1 | event | $1 |
| BIT_INFO | 1 | event->attr.read_format | 0x0,0xfffffffffffffff7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | handle->addr | 4096-ptr_max[c][u] |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &parent_event->child_mutex |