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

/linux/kernel/rcu/
A Dtree.h323 atomic_t barrier_cpu_count; /* # CPUs waiting on. */ member
A Dtree.c3920 atomic_read(&rcu_state.barrier_cpu_count), done); in rcu_barrier_trace()
3937 if (atomic_dec_and_test(&rcu_state.barrier_cpu_count)) { in rcu_barrier_callback()
3959 atomic_inc(&rcu_state.barrier_cpu_count); in rcu_barrier_func()
4008 atomic_set(&rcu_state.barrier_cpu_count, 2); in rcu_barrier()
4046 if (atomic_sub_and_test(2, &rcu_state.barrier_cpu_count)) in rcu_barrier()

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