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:
mm/folio.c lruvec_reparent_lru() -> mem_cgroup_update_lru_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lruvec | 4096-ptr_max |
| PARAM_VALUE | 0 | lruvec->pgdat | 4096-ptr_max |
| PARAM_VALUE | 1 | lru | 0-4 |
| PARAM_VALUE | 2 | zid | 0-4 |
| BUF_SIZE | 0 | lruvec | 2424 |
| CAPPED_DATA | 0 | lruvec->pgdat | 1 |
| DATA_SOURCE | 0 | lruvec | $1 |
| DATA_SOURCE | 1 | lru | $2 |
| DATA_SOURCE | 3 | nr_pages | r mem_cgroup_get_zone_lru_size |
| FUZZY_MAX | 2 | zid | 0 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | global &objcg_lock | ||
| LOCK2 | irq |
mm/folio.c update_lru_size() -> mem_cgroup_update_lru_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lruvec | 4096-ptr_max |
| PARAM_VALUE | 1 | lru | 0-4 |
| PARAM_VALUE | 2 | zid | 0-7 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| DATA_SOURCE | 0 | lruvec | $0 |
| DATA_SOURCE | 1 | lru | $1 |
| DATA_SOURCE | 2 | zid | $2 |
| DATA_SOURCE | 3 | nr_pages | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/compaction.c update_lru_size() -> mem_cgroup_update_lru_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lruvec | 4096-ptr_max |
| PARAM_VALUE | 1 | lru | 0-4 |
| PARAM_VALUE | 2 | zid | 0-7 |
| BUF_SIZE | 0 | lruvec | 2320 |
| BUF_SIZE | 0 | lruvec | 2320 |
| CAPPED_DATA | 0 | lruvec->pgdat | 1 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| DATA_SOURCE | 0 | lruvec | $0 |
| DATA_SOURCE | 1 | lru | $1 |
| DATA_SOURCE | 2 | zid | $2 |
| DATA_SOURCE | 3 | nr_pages | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | rcu_read |
mm/vmscan.c lru_gen_reparent_memcg() -> mem_cgroup_update_lru_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lruvec | 4096-ptr_max |
| PARAM_VALUE | 1 | lru | 0-4 |
| PARAM_VALUE | 2 | zid | 0-4 |
| BUF_SIZE | 0 | lruvec | 2424 |
| DATA_SOURCE | 0 | lruvec | r get_lruvec |
| DATA_SOURCE | 3 | nr_pages | r mem_cgroup_get_zone_lru_size |
| FUZZY_MAX | 1 | lru | 4 |
| FUZZY_MAX | 2 | zid | 0 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | global &objcg_lock | ||
| LOCK2 | irq |
mm/vmscan.c update_lru_size() -> mem_cgroup_update_lru_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lruvec | 4096-ptr_max |
| PARAM_VALUE | 1 | lru | 0-4 |
| PARAM_VALUE | 2 | zid | 0-7 |
| BUF_SIZE | 0 | lruvec | (-1)-0,2320 |
| BUF_SIZE | 0 | lruvec | (-1)-0,2320 |
| BUF_SIZE | 0 | lruvec->pgdat | (-1),64,128,280,1024 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| DATA_SOURCE | 0 | lruvec | $0 |
| DATA_SOURCE | 1 | lru | $1 |
| DATA_SOURCE | 2 | zid | $2 |
| DATA_SOURCE | 3 | nr_pages | $3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &lruvec->lru_lock |
mm/mlock.c update_lru_size() -> mem_cgroup_update_lru_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lruvec | 4096-ptr_max |
| PARAM_VALUE | 0 | lruvec->lru_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lru | 0-4 |
| PARAM_VALUE | 2 | zid | 0-7 |
| BUF_SIZE | 0 | lruvec | (-1)-0,2320 |
| BUF_SIZE | 0 | lruvec | (-1)-0,2320 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| CAPPED_DATA | 3 | nr_pages | 1 |
| DATA_SOURCE | 0 | lruvec | $0 |
| DATA_SOURCE | 1 | lru | $1 |
| DATA_SOURCE | 2 | zid | $2 |
| DATA_SOURCE | 3 | nr_pages | $3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |