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Some usages of RCU in the kernel codeSome usages of RCU in the kernel codePosted Jan 7, 2008 16:52 UTC (Mon) by PaulMcKenney (subscriber, #9624)In reply to: Some usages of RCU in the kernel code by fbh Parent article: What is RCU, Fundamentally?
I was inviting a patch for incorporating the smp_wmb() into the rcu_assign_pointer. The lock acquisition makes rcu_dereference() unnecessary, but cannot enforce the ordering provided by the smp_wmb()/rcu_assign_pointer().
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