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Searched refs:barrier_mutex (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/kernel/rcu/
Dtree.h459 struct mutex barrier_mutex; /* Guards barrier fields. */ member
Dtree.c105 .barrier_mutex = __MUTEX_INITIALIZER(sname##_state.barrier_mutex), \
3573 mutex_lock(&rsp->barrier_mutex); in _rcu_barrier()
3603 mutex_unlock(&rsp->barrier_mutex); in _rcu_barrier()
3677 mutex_unlock(&rsp->barrier_mutex); in _rcu_barrier()