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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/locking/mutex.c __mutex_lock_common() -> __mutex_trylock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
CAPPED_DATA 0 lock 1
DATA_SOURCE 0 lock $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING

kernel/locking/mutex.c __mutex_lock_common() -> __mutex_trylock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PARAM_VALUE 0 lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 lock->wait_lock.owner_cpu 0
PARAM_VALUE 0 lock->wait_lock.raw_lock.val.counter 0-s32max
CAPPED_DATA 0 lock 1
DATA_SOURCE 0 lock $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 0 &lock->wait_lock
TYPE_LOCK (struct mutex)->wait_lock

kernel/locking/mutex.c __mutex_lock_common() -> __mutex_trylock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PARAM_VALUE 0 lock->first_waiter 0,4096-ptr_max
PARAM_VALUE 0 lock->first_waiter->list.prev 5159360019465732096
PARAM_VALUE 0 lock->osq.tail.counter 0-s32max
PARAM_VALUE 0 lock->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 lock->wait_lock.owner_cpu 0
PARAM_VALUE 0 lock->wait_lock.raw_lock.val.counter 0-s32max
CAPPED_DATA 0 lock 1
CAPPED_DATA 0 lock->first_waiter 1
CAPPED_DATA 0 &lock->dep_map 1
DATA_SOURCE 0 lock $0
PREEMPT_ADD <- disables preempt
RX_PATH
LOCK2 flags
LOCK2 0 &lock->wait_lock
TYPE_LOCK (struct mutex)->wait_lock

kernel/locking/mutex.c _mutex_trylock_nest_lock() -> __mutex_trylock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
CAPPED_DATA 0 lock 1
DATA_SOURCE 0 lock $0

kernel/locking/mutex.c ww_mutex_trylock() -> __mutex_trylock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ce->pin_mutex
HALF_LOCKED2 &wf->mutex
HALF_LOCKED2 global &regulator_nesting_mutex
HALF_LOCKED2 global &run_lock