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Commits on Dec 11, 2011

• rcu: Avoid needlessly IPIing CPUs at GP end

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  Paul E. McKenney

  authored and

  paulmck

  committed
  84ad00c

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• rcu: Go dyntick-idle more quickly if CPU has serviced current grace period

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  Paul E. McKenney

  authored and

  paulmck

  committed
  3084f2f

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• rcu: Add tracing for RCU_FAST_NO_HZ

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  Paul E. McKenney

  authored and

  paulmck

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• rcu: Allow dyntick-idle mode for CPUs with callbacks

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  Paul E. McKenney

  authored and

  paulmck

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• rcu: Remove redundant return from rcu_report_exp_rnp()

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  KAGA-KOKO

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  paulmck

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• rcu: Omit self-awaken when setting up expedited grace period

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  KAGA-KOKO

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  paulmck

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• rcu: Make synchronize_sched_expedited() better at work sharing

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  paulmck

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• rcu: Avoid RCU-preempt expedited grace-period botch

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Commits on Sep 29, 2011

• rcu: Remove rcu_needs_cpu_flush() to avoid false quiescent states

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  paulmck

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• rcu: Wire up RCU_BOOST_PRIO for rcutree

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  Mike Galbraith

  authored and

  paulmck

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  5b61b0b

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• rcu: Permit rt_mutex_unlock() with irqs disabled

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  Paul E. McKenney

  authored and

  paulmck

  committed
  5342e26

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• rcu: Suppress NMI backtraces when stall ends before dump

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  paulmck

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• rcu: Simplify unboosting checks

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  Paul E. McKenney

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  paulmck

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• rcu: Move __rcu_read_unlock()'s barrier() within if-statement

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  Paul E. McKenney

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  paulmck

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• rcu: Simplify quiescent-state accounting

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  Paul E. McKenney

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• rcu: Add grace-period, quiescent-state, and call_rcu trace events

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  Paul E. McKenney

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  paulmck

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• rcu: Add event-trace markers to TREE_RCU kthreads

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  Paul E. McKenney

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  paulmck

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• rcu: Update comments to reflect softirqs vs. kthreads

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  Paul E. McKenney

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  paulmck

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• rcu: Put names into TINY_RCU structures under RCU_TRACE

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  Paul E. McKenney

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  paulmck

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  e99033c

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• rcu: Abstract common code for RCU grace-period-wait primitives

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• rcu: Avoid unnecessary self-wakeup of per-CPU kthreads

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  Shaohua Li

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• rcu: Use kthread_create_on_node()

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  Eric Dumazet

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Commits on Jul 20, 2011

• softirq,rcu: Inform RCU of irq_exit() activity

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  Peter Zijlstra

  authored and

  paulmck

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• rcu: protect __rcu_read_unlock() against scheduler-using irq handlers

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  Paul E. McKenney

  authored and

  paulmck

  committed
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• rcu: Streamline code produced by __rcu_read_unlock()

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• rcu: Fix RCU_BOOST race handling current->rcu_read_unlock_special

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  Paul E. McKenney

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  paulmck

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• rcu: decrease rcu_report_exp_rnp coupling with scheduler

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  paulmck

  committed
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Commits on Jul 13, 2011

• rcu: Prevent RCU callbacks from executing before scheduler initialized

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  Paul E. McKenney

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  paulmck

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Commits on Jun 16, 2011

• rcu: Move RCU_BOOST #ifdefs to header file

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  Paul E. McKenney

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  paulmck

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• rcu: use softirq instead of kthreads except when RCU_BOOST=y

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  paulmck

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Commits on Jun 14, 2011

• rcu: Use softirq to address performance regression

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  Shaohua Li

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  0922337

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• rcu: Simplify curing of load woes

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  paulmck

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Commits on May 31, 2011

• rcu: Cure load woes

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  Peter Zijlstra

  authored and

  Ingo Molnar

  committed
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Commits on May 28, 2011

• rcu: Start RCU kthreads in TASK_INTERRUPTIBLE state

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  Paul E. McKenney

  authored and

  Ingo Molnar

  committed
  cc3ce51

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• rcu: Remove waitqueue usage for cpu, node, and boost kthreads

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  Peter Zijlstra

  authored and

  Ingo Molnar

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  08bca60

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