Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/cgroup/cgroup.c cgroup_seqfile_show() -> (struct cftype)->seq_show()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sf | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->buf | 1-u64max |
| PARAM_VALUE | 0 | sf->count | 0-999999999 |
| PARAM_VALUE | 0 | sf->from | 0 |
| PARAM_VALUE | 0 | sf->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sf->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sf->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sf->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sf->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sf->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sf->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | sf->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sf->op | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->private | 4096-ptr_max |
| PARAM_VALUE | 1 | css | 1-ptr_max |
| BUF_SIZE | 0 | sf | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | sf | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | sf->buf | (-1)-2147479552 |
| CAPPED_DATA | 0 | sf->count | 1 |
| CAPPED_DATA | 0 | sf->private->kn->__parent | 1 |
| DATA_SOURCE | 0 | sf | $0 |
| DATA_SOURCE | 1 | css | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sf->read_pos | 0-13442450941 |
| LOCK2 | 0 | &sf->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
kernel/cgroup/cgroup.c cgroup_local_stat_show() -> (struct cgroup_subsys)->css_local_stat_show()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sf | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->buf | 1-u64max |
| PARAM_VALUE | 0 | sf->count | 0-999999999 |
| PARAM_VALUE | 0 | sf->from | 0 |
| PARAM_VALUE | 0 | sf->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sf->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sf->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | sf->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | sf->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | sf->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | sf->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | sf->op | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->private | 4096-ptr_max |
| PARAM_VALUE | 1 | css | 4096-ptr_max |
| BUF_SIZE | 0 | sf | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | sf | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | sf->buf | (-1)-2147479552 |
| CAPPED_DATA | 0 | sf->count | 1 |
| CAPPED_DATA | 0 | sf->private->kn->__parent | 1 |
| DATA_SOURCE | 0 | sf | $0 |
| DATA_SOURCE | 1 | css | r cgroup_tryget_css |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sf->read_pos | 0-11442450941[c] |
| LOCK2 | 0 | &sf->lock | |
| TYPE_LOCK | (struct seq_file)->lock |