Searched refs:ops_exist_lock (Results 1 - 3 of 3) sorted by relevance

/linux-master/drivers/counter/
H A Dcounter-core.c108 mutex_init(&counter->ops_exist_lock);
185 mutex_lock(&counter->ops_exist_lock);
190 mutex_unlock(&counter->ops_exist_lock);
H A Dcounter-chrdev.c388 mutex_lock(&counter->ops_exist_lock);
409 mutex_unlock(&counter->ops_exist_lock);
431 mutex_lock(&counter->ops_exist_lock);
443 mutex_unlock(&counter->ops_exist_lock);
448 mutex_unlock(&counter->ops_exist_lock);
/linux-master/include/linux/
H A Dcounter.h373 * @ops_exist_lock: lock to prevent use during removal
399 struct mutex ops_exist_lock; member in struct:counter_device

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