Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- kernel/trace/trace_boot.c, line 607
- kernel/trace/trace_events_trigger.c
- kernel/trace/trace_kprobe.c, line 2011
Smatch caller information:
kernel/trace/trace_boot.c trace_boot_init_one_event() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call->class | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call->class->reg | 1-u64max |
| PARAM_VALUE | 1 | enable | 1 |
| PARAM_VALUE | 2 | soft_disable | 0 |
| DATA_SOURCE | 0 | file | r find_event_file |
| LOCK2 | global &event_mutex |
kernel/trace/trace_events_trigger.c event_enable_trigger_free() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | enable | 0 |
| PARAM_VALUE | 2 | soft_disable | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace_events_trigger.c event_enable_trigger_parse() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call->class | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call->class->reg | 1-u64max |
| PARAM_VALUE | 1 | enable | 1 |
| PARAM_VALUE | 2 | soft_disable | 1 |
| CAPPED_DATA | 0 | file->event_call | 1 |
| DATA_SOURCE | 0 | file | r find_event_file |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | global &event_mutex |
kernel/trace/trace_events_trigger.c event_enable_trigger_parse() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call->class | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call->class->reg | 1-u64max |
| PARAM_VALUE | 1 | enable | 0 |
| PARAM_VALUE | 2 | soft_disable | 1 |
| CAPPED_DATA | 0 | file | 1 |
| CAPPED_DATA | 0 | file->event_call | 1 |
| DATA_SOURCE | 0 | file | r find_event_file |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | global &event_mutex |
kernel/trace/trace_events_trigger.c trace_event_trigger_enable_disable() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 1 |
| PARAM_VALUE | 2 | soft_disable | 1 |
| BUF_SIZE | 0 | file | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | file | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | file | $0 |
| STR_LEN | 0 | file | (-1),4 |
| STR_LEN | 0 | file | (-1),4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | file->tr->range_addr_size | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | file->tr->range_addr_size | |
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace_events_trigger.c trace_event_trigger_enable_disable() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 0 |
| PARAM_VALUE | 2 | soft_disable | 1 |
| BUF_SIZE | 0 | file | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | file | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | file | $0 |
| STR_LEN | 0 | file | (-1),4 |
| STR_LEN | 0 | file | (-1),4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | file->tr->range_addr_size | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | file->tr->range_addr_size | |
| HALF_LOCKED2 | _T->lock |
kernel/trace/trace_kprobe.c enable_boot_kprobe_events() -> trace_event_enable_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | file | 4096-ptr_max |
| PARAM_VALUE | 0 | file->event_call | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 1 |
| PARAM_VALUE | 2 | soft_disable | 0 |
| CAPPED_DATA | 0 | file->event_call | 1 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |