Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_uprobe.c trace_uprobe_filter_add() -> trace_uprobe_filter_event()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filter | 4096-ptr_max |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| PARAM_VALUE | 1 | event->hw.target | 1-u64max |
| DATA_SOURCE | 0 | filter | $0 |
| DATA_SOURCE | 1 | event | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| LOCK2 | global &event_mutex | ||
| LOCK2 | 0 | &filter->rwlock | |
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex | ||
| HALF_LOCKED2 | &parent_ctx->mutex | ||
| TYPE_LOCK | (struct trace_uprobe_filter)->rwlock |
kernel/trace/trace_uprobe.c trace_uprobe_filter_remove() -> trace_uprobe_filter_event()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filter | 4096-ptr_max |
| PARAM_VALUE | 1 | event | 4096-ptr_max |
| PARAM_VALUE | 1 | event->hw.target | 4096-ptr_max |
| BUF_SIZE | 1 | event | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | event | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | event->clock | (-1),8 |
| BUF_SIZE | 1 | event->overflow_handler_context | (-1)-0,32 |
| DATA_SOURCE | 0 | filter | $0 |
| DATA_SOURCE | 1 | event | $1 |
| BIT_INFO | 1 | event->hw.target->flags | 0x0,0xfffffffb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &event_mutex | ||
| LOCK2 | 0 | &filter->rwlock | |
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct trace_uprobe_filter)->rwlock |