Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/trace_kprobe.c __disable_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| CAPPED_DATA | 0 | &tk->tp.list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &event_mutex |
kernel/trace/trace_kprobe.c __enable_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &event_mutex |
kernel/trace/trace_kprobe.c __register_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| CAPPED_DATA | 0 | tk->tp.nr_args | 1 |
| DATA_SOURCE | 0 | tk | $0 |
| PARAM_COMPARE | 0 | &tk->rp.kp.list | == $0->rp.kp.list.next |
| LOCK2 | _T->lock |
kernel/trace/trace_kprobe.c __unregister_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &event_mutex |
kernel/trace/trace_kprobe.c bpf_get_kprobe_info() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &seq->lock |
kernel/trace/trace_kprobe.c create_local_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | r alloc_trace_kprobe |
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &p_event->group_leader->ctx->mutex |
kernel/trace/trace_kprobe.c init_trace_event_call() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | $0 |
| LOCK2 | _T->lock |
kernel/trace/trace_kprobe.c register_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| CAPPED_DATA | 0 | tk->tp.nr_args | 1 |
| DATA_SOURCE | 0 | tk | $0 |
| LOCK2 | _T->lock |
kernel/trace/trace_kprobe.c register_trace_kprobe() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | r find_trace_kprobe |
| LOCK2 | _T->lock |
kernel/trace/trace_kprobe.c trace_kprobe_missed() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock |
kernel/trace/trace_kprobe.c trace_kprobe_show() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | r to_trace_kprobe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/trace/trace_kprobe.c trace_kprobe_show() -> trace_kprobe_is_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tk | 4096-ptr_max |
| DATA_SOURCE | 0 | tk | r to_trace_kprobe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |