Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cgroup/cpuset.c cpuset_hotplug_update_tasks() -> compute_effective_nodemask()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | new_mems | 8436379811663663104 |
| PARAM_VALUE | 1 | cs | 4096-2371988510885339135,2371988510885339137-ptr_max |
| PARAM_VALUE | 2 | parent | 4096-ptr_max |
| DATA_SOURCE | 1 | cs | $0 |
| DATA_SOURCE | 2 | parent | r parent_cs |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &cpuset_mutex |
kernel/cgroup/cpuset.c update_nodemasks_hier() -> compute_effective_nodemask()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | new_mems | 4096-ptr_max |
| PARAM_VALUE | 1 | cs | 4096-ptr_max |
| DATA_SOURCE | 0 | new_mems | $1 |
| DATA_SOURCE | 1 | cs | r css_cs |
| DATA_SOURCE | 2 | parent | r parent_cs |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &cpuset_mutex | ||
| LOCK2 | global &cpuset_top_mutex | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |