Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cgroup/cpuset.c cpuset_handle_hotplug() -> alloc_tmpmasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tmp | 8543430379140177920 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/cgroup/cpuset.c update_cpumask() -> alloc_tmpmasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tmp | 3206818381010382848 |
| 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 |
kernel/cgroup/cpuset.c update_exclusive_cpumask() -> alloc_tmpmasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tmp | 6489105551200993280 |
| 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 |
kernel/cgroup/cpuset.c update_prstate() -> alloc_tmpmasks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tmp | 6708221169149792256 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &cpuset_mutex | ||
| LOCK2 | global &cpuset_top_mutex | ||
| HALF_LOCKED2 | &of->mutex |