Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU fix from Ingo Molnar. * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rcu: Permit call_rcu() from CPU_DYING notifiers
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78e97a4788
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@ -1820,7 +1820,6 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu),
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* a quiescent state betweentimes.
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* a quiescent state betweentimes.
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*/
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*/
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local_irq_save(flags);
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local_irq_save(flags);
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WARN_ON_ONCE(cpu_is_offline(smp_processor_id()));
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rdp = this_cpu_ptr(rsp->rda);
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rdp = this_cpu_ptr(rsp->rda);
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/* Add the callback to our list. */
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/* Add the callback to our list. */
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