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關注：1
2013-05-23 12:21
求翻譯：Suppose that a pointer ptr points to a data structure that is protected by RCU. It is forbidden to simply de-reference the pointer, but rcu_dereference(ptr) must be invoked before and the result be dereferenced. Additionally, the code that de-references the pointer and uses the result needs to be embraced by calls to r是什么意思？ 待解決
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Suppose that a pointer ptr points to a data structure that is protected by RCU. It is forbidden to simply de-reference the pointer, but rcu_dereference(ptr) must be invoked before and the result be dereferenced. Additionally, the code that de-references the pointer and uses the result needs to be embraced by calls to r
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