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

/Linux-v5.4/kernel/rcu/
Dtree.h311 struct mutex barrier_mutex; /* Guards barrier fields. */ member
Dtree.c91 .barrier_mutex = __MUTEX_INITIALIZER(rcu_state.barrier_mutex),
2894 mutex_lock(&rcu_state.barrier_mutex); in rcu_barrier()
2901 mutex_unlock(&rcu_state.barrier_mutex); in rcu_barrier()
2955 mutex_unlock(&rcu_state.barrier_mutex); in rcu_barrier()