Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/oom_kill.c dump_tasks() -> mem_cgroup_scan_tasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 2940131384807534592 |
| PARAM_VALUE | 2 | arg | 103146965698256896,4029159243559604224,8150297048259301376,8867827484302422016 |
| DATA_SOURCE | 2 | arg | $0 |
| STR_LEN | 0 | memcg | (-1),13,27,40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &oom_lock |
mm/oom_kill.c oom_kill_process() -> mem_cgroup_scan_tasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 4096-ptr_max |
| PARAM_VALUE | 0 | memcg->css.cgroup | 4096-ptr_max |
| PARAM_VALUE | 0 | memcg->css.cgroup->kn | 0,4096-ptr_max |
| PARAM_VALUE | 0 | memcg->css.refcnt.percpu_count_ptr | 1-u64max |
| PARAM_VALUE | 0 | memcg->events_local_file.kn->attr.open->event.counter | s32min-s32max |
| PARAM_VALUE | 0 | memcg->events_local_file.notify_timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | memcg->oom_group | 1 |
| PARAM_VALUE | 1 | fn | 2192092043672571904 |
| PARAM_VALUE | 2 | arg | 1047048816074047488,3434309123140780032,6390709143247106048 |
| BUF_SIZE | 2 | arg | 14,28,41 |
| BUF_SIZE | 2 | arg | 14,28,41 |
| CAPPED_DATA | 0 | memcg->css.cgroup->kn | 1 |
| DATA_SOURCE | 0 | memcg | r mem_cgroup_get_oom_group |
| DATA_SOURCE | 2 | arg | $1 |
| BIT_INFO | 2 | arg | 0x8801c1100100000,0x7fbfddfbffb7f000 |
| BIT_INFO | 2 | arg | 0x8801c1100100000,0x7fbfddfbffb7f000 |
| TERMINATED | 2 | arg | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &oom_lock |
mm/oom_kill.c select_bad_process() -> mem_cgroup_scan_tasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 1858357587051565056 |
| PARAM_VALUE | 2 | arg | 103146965698256896,4029159243559604224,8150297048259301376,8867827484302422016 |
| CAPPED_DATA | 0 | memcg | 1 |
| DATA_SOURCE | 2 | arg | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &oom_lock |