Defined in 1 files as a struct:
Defined in 2 files as a function:
- include/linux/memcontrol.h, line 818 (as a function)
- include/linux/memcontrol.h, line 1294 (as a function)
Referenced in 4 files:
- include/linux/memcontrol.h, line 206
- mm/memcontrol-v1.c, line 653
- mm/memcontrol.c, line 5766
- mm/workingset.c
Smatch caller information:
mm/memcontrol.c __mem_cgroup_try_charge_swap() -> mem_cgroup_private_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | memcg | 0,4096-ptr_max |
| CAPPED_DATA | 0 | memcg | 1 |
| DATA_SOURCE | 0 | memcg | r mem_cgroup_private_id_get_online |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/workingset.c lru_gen_eviction() -> mem_cgroup_private_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | memcg | r folio_memcg |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &(&mapping->i_pages)->xa_lock | ||
| HALF_LOCKED2 | &mapping->host->i_lock |
mm/workingset.c workingset_eviction() -> mem_cgroup_private_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &(&mapping->i_pages)->xa_lock | ||
| HALF_LOCKED2 | &mapping->host->i_lock |
mm/memcontrol-v1.c __memcg1_swapout() -> mem_cgroup_private_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | memcg | r mem_cgroup_private_id_get_online |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &(&mapping->i_pages)->xa_lock | ||
| HALF_LOCKED2 | &mapping->host->i_lock |