Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
block/blk-throttle.c tg_prfill_rwstat_recursive() -> __blkg_prfill_rwstat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sf | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->buf | 1-u64max |
| PARAM_VALUE | 0 | sf->from | 0 |
| 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.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 | pd | 4096-ptr_max |
| PARAM_VALUE | 2 | rwstat | 8606441861714558976 |
| 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->private->kn->__parent | 1 |
| DATA_SOURCE | 0 | sf | $0 |
| DATA_SOURCE | 1 | pd | $1 |
| MEM_ZERO | 2 | rwstat | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sf->read_pos | 0-11294967294 |
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &sf->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
block/blk-cgroup-rwstat.c blkg_prfill_rwstat() -> __blkg_prfill_rwstat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sf | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->buf | 1-u64max |
| PARAM_VALUE | 0 | sf->from | 0 |
| 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.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 | pd | 1-u64max |
| PARAM_VALUE | 2 | rwstat | 8153933551291527168 |
| 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->private->kn->__parent | 1 |
| DATA_SOURCE | 0 | sf | $0 |
| DATA_SOURCE | 1 | pd | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sf->read_pos | 0-11294967294 |
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &sf->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
block/bfq-cgroup.c bfqg_prfill_rwstat_recursive() -> __blkg_prfill_rwstat()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sf | 4096-ptr_max |
| PARAM_VALUE | 0 | sf->buf | 1-u64max |
| PARAM_VALUE | 0 | sf->from | 0 |
| 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.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 | pd | 4096-ptr_max |
| PARAM_VALUE | 2 | rwstat | 249207950024908800 |
| 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->private->kn->__parent | 1 |
| DATA_SOURCE | 0 | sf | $0 |
| DATA_SOURCE | 1 | pd | $1 |
| MEM_ZERO | 2 | rwstat | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | sf->read_pos | 0-11294967294 |
| LOCK2 | rcu_read | ||
| LOCK2 | 0 | &sf->lock | |
| TYPE_LOCK | (struct seq_file)->lock |