Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cgroup/cpuset.c cpuset_css_killed() -> update_prstate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cs | 4096-ptr_max |
| PARAM_VALUE | 0 | cs->partition_root_state | 1-s32max |
| PARAM_VALUE | 1 | new_prs | 0 |
| DATA_SOURCE | 0 | cs | r css_cs |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &cpuset_mutex | ||
| LOCK2 | global &cpuset_top_mutex | ||
| HALF_LOCKED2 | global &cgroup_mutex |
kernel/cgroup/cpuset.c cpuset_partition_write() -> update_prstate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cs | 4096-ptr_max |
| PARAM_VALUE | 0 | cs->css.flags | 2-u32max |
| PARAM_VALUE | 1 | new_prs | 0-2 |
| DATA_SOURCE | 0 | cs | r css_cs |
| FUZZY_MAX | 1 | new_prs | 2 |
| HARD_MAX | 1 | new_prs | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &cpuset_mutex | ||
| LOCK2 | global &cpuset_top_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |