Defined in 1 files as a prototype:
Defined in 1 files as a macro:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/kprobes.c __arm_kprobe() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| BUF_SIZE | 0 | p | (-1),128 |
| BUF_SIZE | 0 | p | (-1),128 |
| BUF_SIZE | 0 | p->symbol_name | (-1),512 |
| CAPPED_DATA | 0 | p | 1 |
| CAPPED_DATA | 0 | p->addr | 1 |
| DATA_SOURCE | 0 | p | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/kprobes.c __disarm_kprobe() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->pre_handler | 4096-ptr_max |
| CAPPED_DATA | 0 | p->addr | 1 |
| DATA_SOURCE | 0 | p | r get_optimized_kprobe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/kprobes.c __unregister_kprobe_top() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| CAPPED_DATA | 0 | p | 1 |
| CAPPED_DATA | 0 | p->addr | 1 |
| CAPPED_DATA | 0 | &p->list | 1 |
| DATA_SOURCE | 0 | p | r __disable_kprobe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/kprobes.c do_free_cleaned_kprobes() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->pre_handler | 4096-ptr_max |
| CAPPED_DATA | 0 | p->addr | 1 |
| DATA_SOURCE | 0 | p | r get_optimized_kprobe |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/kprobes.c optimize_all_kprobes() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/kprobes.c reuse_unused_kprobe() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->addr | 1-3556549974045937663,6432617772963328000-ptr_max |
| PARAM_VALUE | 0 | p->pre_handler | 4096-ptr_max |
| DATA_SOURCE | 0 | p | $0 |
| BIT_INFO | 0 | p->flags | 0x0,0xfffffffd |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | global &jump_label_mutex | ||
| HALF_LOCKED2 | global &fei_lock |
kernel/kprobes.c try_to_optimize_kprobe() -> optimize_kprobe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->addr | 1-3556549974045937663,6432617772963328000-ptr_max |
| PARAM_VALUE | 0 | p->hlist->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | p->hlist.next->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | p->hlist.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | p->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | p->list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | p->list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | p->list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | p->list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | p->list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | p->post_handler | 339380087649366016 |
| PARAM_VALUE | 0 | p->pre_handler | 1719354120402833408 |
| BUF_SIZE | 0 | p | 128 |
| DATA_SOURCE | 0 | p | r alloc_aggr_kprobe |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | global &jump_label_mutex | ||
| HALF_LOCKED2 | global &fei_lock |