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Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/locking/semaphore.c ___down_common() -> hung_task_sem_set_holder()

Type Parameter Key Value
PARAM_VALUE 0 sem 4096-ptr_max
BUF_SIZE 0 sem->first_waiter (-1),32
DATA_SOURCE 0 sem $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sem->count 0
HOST_DATA 0 sem->last_holder 0-u64max
LOCK2 flags
LOCK2 irq
LOCK2 0 &sem->lock
TYPE_LOCK (struct semaphore)->lock

kernel/locking/semaphore.c __sem_acquire() -> hung_task_sem_set_holder()

Type Parameter Key Value
PARAM_VALUE 0 sem 4096-ptr_max
BUF_SIZE 0 sem (-1),96
BUF_SIZE 0 sem (-1),96
DATA_SOURCE 0 sem $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 sem->count 1-u32max
HOST_DATA 0 sem->last_holder 0-u64max
LOCK2 0 &sem->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct semaphore)->lock