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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

kernel/cgroup/legacy_freezer.c freezer_attach() -> __thaw_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &freezer_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &cgroup_mutex

kernel/cgroup/legacy_freezer.c unfreeze_cgroup() -> __thaw_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
DATA_SOURCE 0 p r css_task_iter_next
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
LOCK2 global &freezer_mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

kernel/freezer.c thaw_process() -> __thaw_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &oom_lock
LOCK2 rcu_read
HALF_LOCKED2 &p->alloc_lock

kernel/power/process.c thaw_kernel_threads() -> __thaw_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->flags 2097152-u32max
BIT_INFO 0 p->flags 0x200000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &system_transition_mutex
LOCK2 global &tasklist_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &device_hotplug_lock

kernel/power/process.c thaw_processes() -> __thaw_task()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &system_transition_mutex
LOCK2 global &tasklist_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &device_hotplug_lock
HALF_LOCKED2 global &xenwatch_mutex