Defined in 1 files as a function:
Referenced in 5 files:
- kernel/trace/trace_eprobe.c, line 662
- kernel/trace/trace_fprobe.c, line 1476
- kernel/trace/trace_kprobe.c, line 385
- kernel/trace/trace_probe.c, line 2724
- kernel/trace/trace_uprobe.c, line 1165
Smatch caller information:
kernel/trace/trace_fprobe.c enable_trace_fprobe() -> trace_probe_set_flag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->event | 4096-ptr_max |
| PARAM_VALUE | 1 | flag | 2 |
| DATA_SOURCE | 0 | tp | r trace_probe_primary_from_call |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex |
kernel/trace/trace_probe.c trace_probe_add_file() -> trace_probe_set_flag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->event | 4096-ptr_max |
| PARAM_VALUE | 1 | flag | 1 |
| DATA_SOURCE | 0 | tp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/trace/trace_uprobe.c probe_event_enable() -> trace_probe_set_flag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->event | 4096-ptr_max |
| PARAM_VALUE | 1 | flag | 2 |
| DATA_SOURCE | 0 | tp | r trace_probe_primary_from_call |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex |
kernel/trace/trace_eprobe.c enable_trace_eprobe() -> trace_probe_set_flag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->event | 4096-ptr_max |
| PARAM_VALUE | 1 | flag | 2 |
| DATA_SOURCE | 0 | tp | r trace_probe_primary_from_call |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace_kprobe.c enable_trace_kprobe() -> trace_probe_set_flag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tp | 4096-ptr_max |
| PARAM_VALUE | 0 | tp->event | 4096-ptr_max |
| PARAM_VALUE | 1 | flag | 2 |
| DATA_SOURCE | 0 | tp | r trace_probe_primary_from_call |
| RX_PATH | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | global &event_mutex | ||
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex |