Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memcontrol.c __memcg_slab_free_hook() -> __account_obj_stock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | objcg | 1-u64max |
| PARAM_VALUE | 0 | objcg->memcg->css.refcnt.data | 0,4096-ptr_max |
| PARAM_VALUE | 1 | stock | 0,4096-ptr_max |
| PARAM_VALUE | 1 | stock->index | (-1)-4 |
| PARAM_VALUE | 1 | *stock->nr_bytes | 0-u16max |
| PARAM_VALUE | 4 | idx | 5-6 |
| DATA_SOURCE | 0 | objcg | r slab_obj_ext_objcg |
| DATA_SOURCE | 1 | stock | r trylock_stock |
| BIT_INFO | 4 | idx | 0x0,0x7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/memcontrol.c __memcg_slab_post_alloc_hook() -> __account_obj_stock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | objcg | 4096-ptr_max |
| PARAM_VALUE | 0 | objcg->is_root | 0 |
| PARAM_VALUE | 1 | stock->index | (-1)-4 |
| PARAM_VALUE | 1 | *stock->nr_bytes | 0-u16max |
| PARAM_VALUE | 4 | idx | 5-6 |
| CAPPED_DATA | 0 | objcg | 1 |
| DATA_SOURCE | 0 | objcg | r current_obj_cgroup |
| DATA_SOURCE | 2 | nr | r obj_full_size |
| BIT_INFO | 4 | idx | 0x0,0x7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |