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    Subject[PATCH tip/core/rcu 0/2] RCU force_quiescent_state() fix and dyntick cleanup
    This patch series contains a cleanup and a fix:

    o Code cleanup from Lai Jiangshan that makes the calls to
    rcu_irq_enter() and rcu_irq_exit() more obviously correct.
    The previous code worked because rcu_irq_exit() is always
    an empty function if !NO_HZ.

    o Fix a low-probability race in the TREE_RCU infrastructure
    that can be triggered by extremely long grace periods.

    Thanx, Paul

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      Last update: 2009-10-28 16:19    [W:0.018 / U:6.076 seconds]
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