Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cgroup/freezer.c cgroup_freezer_migrate_task() -> cgroup_dec_frozen_cnt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cgrp | 4096-ptr_max |
| DATA_SOURCE | 0 | cgrp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &css_set_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &cgroup_mutex |
kernel/cgroup/freezer.c cgroup_leave_frozen() -> cgroup_dec_frozen_cnt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | cgrp | r task_dfl_cgroup |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &css_set_lock | ||
| LOCK2 | irq |