Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cgroup/cpuset.c cpuset_css_alloc() -> dup_or_alloc_cpuset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cs | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &cgroup_mutex |
kernel/cgroup/cpuset.c cpuset_update_flag() -> dup_or_alloc_cpuset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cs | 4096-ptr_max |
| PARAM_VALUE | 0 | cs->css.ss->bind | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cs->css.ss->can_fork | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cs->css.ss->exit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cs->css.ss->fork | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cs->css.ss->release | 0,4096-ptr_max |
| CAPPED_DATA | 0 | cs | 1 |
| DATA_SOURCE | 0 | cs | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | global &cpuset_mutex | ||
| HALF_LOCKED2 | global &cpuset_top_mutex |
kernel/cgroup/cpuset.c cpuset_write_resmask() -> dup_or_alloc_cpuset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cs | 4096-2371988510885339135,2371988510885339137-ptr_max |
| PARAM_VALUE | 0 | cs->css.flags | 2-u32max |
| DATA_SOURCE | 0 | cs | r css_cs |
| 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 |