Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/shrinker.c shrink_slab_memcg() -> set_shrinker_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 4096-ptr_max |
| PARAM_VALUE | 0 | memcg->nodeinfo | 4096-ptr_max |
| CAPPED_DATA | 2 | shrinker_id | 1 |
| DATA_SOURCE | 0 | memcg | $2 |
| DATA_SOURCE | 1 | nid | $1 |
| DATA_SOURCE | 2 | shrinker_id | r calc_shrinker_id |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | shrinker_id | unit_array_size |
mm/list_lru.c __list_lru_add() -> set_shrinker_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 0,4096-ptr_max |
| PARAM_VALUE | 1 | nid | 0-1023 |
| DATA_SOURCE | 0 | memcg | $4 |
| DATA_SOURCE | 1 | nid | $3 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |
mm/list_lru.c memcg_reparent_list_lru_one() -> set_shrinker_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 4096-ptr_max |
| PARAM_VALUE | 1 | nid | 0-64 |
| CAPPED_DATA | 1 | nid | 1 |
| DATA_SOURCE | 0 | memcg | $3 |
| DATA_SOURCE | 1 | nid | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dst->lock | ||
| LOCK2 | &src->lock | ||
| LOCK2 | global &list_lrus_mutex | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &cgroup_mutex | ||
| TYPE_LOCK | (struct list_lru_one)->lock |