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2013-01-28Merge branches 'doctorture.2013.01.29a', 'fixes.2013.01.26a', 'tagcb.2013.01....Paul E. McKenney1-9/+2
2013-01-28rcu: Provide RCU CPU stall warnings for tiny RCUPaul E. McKenney1-5/+0
2013-01-26rcu: Remove unused code originally used for context trackingLi Zhong1-4/+0
2013-01-08rcu: Tag callback lists with corresponding grace-period numberPaul E. McKenney1-0/+2
2012-11-16rcu: Separate accounting of callbacks from callback-free CPUsPaul E. McKenney1-0/+1
2012-11-16rcu: Add callback-free CPUsPaul E. McKenney1-0/+47
2012-11-08rcu: Instrument synchronize_rcu_expedited() for debugfs tracingPaul E. McKenney1-0/+9
2012-11-08rcu: Move synchronize_sched_expedited() state to rcu_statePaul E. McKenney1-0/+3
2012-11-08rcu: Rename ->onofflock to ->orphan_lockPaul E. McKenney1-4/+3
2012-10-08rcu: Grace-period initialization excludes only RCU notifierPaul E. McKenney1-0/+6
2012-09-26rcu: Ignore userspace extended quiescent state by defaultFrederic Weisbecker1-0/+1
2012-09-26rcu: Allow rcu_user_enter()/exit() to nestFrederic Weisbecker1-0/+3
2012-09-25Merge remote-tracking branch 'tip/smp/hotplug' into next.2012.09.25bPaul E. McKenney1-14/+1
2012-09-24Merge branches 'bigrt.2012.09.23a', 'doctorture.2012.09.23a', 'fixes.2012.09....Paul E. McKenney1-3/+0
2012-09-23rcu: Remove _rcu_barrier() dependency on __stop_machine()Paul E. McKenney1-3/+0
2012-09-23rcu: Simplify quiescent-state detectionPaul E. McKenney1-2/+0
2012-09-23rcu: Prevent force_quiescent_state() memory contentionPaul E. McKenney1-0/+1
2012-09-23rcu: Adjust debugfs tracing for kthread-based quiescent-state forcingPaul E. McKenney1-1/+0
2012-09-23rcu: Move quiescent-state forcing into kthreadPaul E. McKenney1-9/+4
2012-09-23rcu: Segregate rcu_state fields to improve cache localityDimitri Sivanich1-1/+2
2012-09-23rcu: Provide OOM handler to motivate lazy RCU callbacksPaul E. McKenney1-1/+4
2012-09-23rcu: Move RCU grace-period initialization into a kthreadPaul E. McKenney1-0/+3
2012-08-13rcu: Use smp_hotplug_thread facility for RCUs per-CPU kthreadPaul E. McKenney1-8/+0
2012-08-13rcu: Yield simplerThomas Gleixner1-6/+1
2012-07-06Merge branches 'bigrtm.2012.07.04a', 'doctorture.2012.07.02a', 'fixes.2012.07...Paul E. McKenney1-0/+1
2012-07-02rcu: Make RCU_FAST_NO_HZ respect nohz= boot parameterPaul E. McKenney1-0/+1
2012-07-02rcu: Introduce for_each_rcu_flavor() and use itPaul E. McKenney1-7/+5
2012-07-02rcu: Increase rcu_barrier() concurrencyPaul E. McKenney1-0/+2
2012-07-02rcu: Move rcu_barrier_mutex to rcu_state structurePaul E. McKenney1-0/+1
2012-07-02rcu: Move rcu_barrier_completion to rcu_state structurePaul E. McKenney1-0/+1
2012-07-02rcu: Move rcu_barrier_cpu_count to rcu_state structurePaul E. McKenney1-0/+1
2012-07-02rcu: Move _rcu_barrier()'s rcu_head structures to rcu_data structuresPaul E. McKenney1-0/+3
2012-07-02rcu: Place pointer to call_rcu() in rcu_data structurePaul E. McKenney1-0/+2
2012-07-02rcu: Control RCU_FANOUT_LEAF from boot-time parameterPaul E. McKenney1-10/+13
2012-07-02Revert "rcu: Move PREEMPT_RCU preemption to switch_to() invocation"Paul E. McKenney1-0/+1
2012-06-06rcu: Move RCU_FAST_NO_HZ per-CPU variables to rcu_dynticks structurePaul E. McKenney1-0/+14
2012-05-11Merge branches 'barrier.2012.05.09a', 'fixes.2012.04.26a', 'inline.2012.05.02...Paul E. McKenney1-8/+3
2012-05-09rcu: Make rcu_barrier() less disruptivePaul E. McKenney1-0/+11
2012-05-02rcu: Move PREEMPT_RCU preemption to switch_to() invocationPaul E. McKenney1-1/+0
2012-04-24rcu: Make RCU_FAST_NO_HZ account for pauses out of idlePaul E. McKenney1-0/+1
2012-04-24rcu: Reduce cache-miss initialization latencies for large systemsPaul E. McKenney1-7/+3
2012-02-21rcu: Rework detection of use of RCU by offline CPUsPaul E. McKenney1-1/+0
2012-02-21rcu: Print scheduling-clock information on RCU CPU stall-warning messagesPaul E. McKenney1-0/+11
2012-02-21rcu: Set RCU CPU stall times via sysfsPaul E. McKenney1-6/+0
2012-02-21rcu: Clean up straggling rcu_preempt_needs_cpu() namePaul E. McKenney1-1/+1
2012-02-21rcu: Simplify offline processingPaul E. McKenney1-2/+2
2012-02-21rcu: Avoid waking up CPUs having only kfree_rcu() callbacksPaul E. McKenney1-1/+2
2011-12-11rcu: Keep invoking callbacks if CPU otherwise idlePaul E. McKenney1-0/+1
2011-12-11rcu: Permit dyntick-idle with callbacks pendingPaul E. McKenney1-0/+2
2011-12-11rcu: Eliminate RCU_FAST_NO_HZ grace-period hangPaul E. McKenney1-3/+0
2011-12-11rcu: Allow dyntick-idle mode for CPUs with callbacksPaul E. McKenney1-0/+4
2011-12-11rcu: Omit self-awaken when setting up expedited grace periodThomas Gleixner1-1/+2
2011-12-11rcu: Track idleness independent of idle tasksPaul E. McKenney1-11/+4
2011-12-11rcu: ->signaled better named ->fqs_statePaul E. McKenney1-2/+2
2011-09-28rcu: Remove rcu_needs_cpu_flush() to avoid false quiescent statesPaul E. McKenney1-1/+0
2011-09-28rcu: Suppress NMI backtraces when stall ends before dumpPaul E. McKenney1-1/+1
2011-09-28rcu: Simplify quiescent-state accountingPaul E. McKenney1-3/+3
2011-09-28rcu: Add grace-period, quiescent-state, and call_rcu trace eventsPaul E. McKenney1-0/+1
2011-09-28rcu: Move RCU_BOOST declarations to allow compiler checkingPaul E. McKenney1-0/+7
2011-06-16rcu: Move RCU_BOOST #ifdefs to header filePaul E. McKenney1-0/+5
2011-06-15rcu: use softirq instead of kthreads except when RCU_BOOST=yPaul E. McKenney1-2/+6
2011-06-14rcu: Use softirq to address performance regressionShaohua Li1-0/+1
2011-05-28rcu: Remove waitqueue usage for cpu, node, and boost kthreadsPeter Zijlstra1-7/+10
2011-05-28rcu: Avoid acquiring rcu_node locks in timer functionsPaul E. McKenney1-1/+3
2011-05-26rcu: Decrease memory-barrier usage based on semi-formal proofPaul E. McKenney1-6/+3
2011-05-19Revert "rcu: Decrease memory-barrier usage based on semi-formal proof"Paul E. McKenney1-3/+6
2011-05-07rcu: permit rcu_read_unlock() to be called while holding runqueue locksPaul E. McKenney1-4/+1
2011-05-05rcu: fix spellingPaul E. McKenney1-1/+1
2011-05-05rcu: add grace-period age and more kthread state to tracingPaul E. McKenney1-2/+5
2011-05-05rcu: add tracing for RCU's kthread run states.Paul E. McKenney1-0/+11
2011-05-05rcu: Add boosting to TREE_PREEMPT_RCU tracingPaul E. McKenney1-0/+19
2011-05-05rcu: priority boosting for TREE_PREEMPT_RCUPaul E. McKenney1-1/+30
2011-05-05rcu: move TREE_RCU from softirq to kthreadPaul E. McKenney1-0/+8
2011-05-05rcu: merge TREE_PREEPT_RCU blocked_tasks[] listsPaul E. McKenney1-6/+15
2011-05-05rcu: Decrease memory-barrier usage based on semi-formal proofPaul E. McKenney1-6/+3
2011-05-05rcu: Remove conditional compilation for RCU CPU stall warningsPaul E. McKenney1-12/+0
2010-12-17rcu: limit rcu_node leaf-level fanoutPaul E. McKenney1-20/+25
2010-11-29rcu,cleanup: simplify the code when cpu is dyingLai Jiangshan1-12/+4
2010-09-23rcu: Add tracing data to support queueing modelsPaul E. McKenney1-0/+3
2010-08-20rcu: repair code-duplication FIXMEsPaul E. McKenney1-3/+0
2010-08-20rcu: permit suppressing current grace period's CPU stall warningsPaul E. McKenney1-0/+1
2010-08-19rcu: Allow RCU CPU stall warnings to be off at boot, but manually enablablePaul E. McKenney1-0/+6
2010-08-19rcu: make CPU stall warning timeout configurablePaul E. McKenney1-2/+3
2010-08-19rcu: simplify the usage of percpu dataLai Jiangshan1-1/+1
2010-05-10rcu: reduce the number of spurious RCU_SOFTIRQ invocationsPaul E. McKenney1-0/+1
2010-05-10rcu: improve RCU CPU stall-warning messagesPaul E. McKenney1-0/+1
2010-03-11rcu: Increase RCU CPU stall timeouts if PROVE_RCUPaul E. McKenney1-6/+15
2010-02-27rcu: Fix accelerated grace periods for last non-dynticked CPUPaul E. McKenney1-0/+1
2010-02-25rcu: Add RCU_CPU_STALL_VERBOSE to dump detailed per-task informationPaul E. McKenney1-0/+1
2010-02-25rcu: Convert to raw_spinlocksPaul E. McKenney1-3/+3
2010-02-25rcu: Stop overflowing signed integersPaul E. McKenney1-15/+18
2010-01-16rcu: Fix sparse warningsPaul E. McKenney1-4/+2
2010-01-13rcu: Make force_quiescent_state() start grace period if neededPaul E. McKenney1-0/+5
2010-01-13rcu: Remove leg of force_quiescent_state() switch statementPaul E. McKenney1-3/+2
2010-01-13rcu: Eliminate local variable lastcomp from force_quiescent_state()Paul E. McKenney1-2/+0
2010-01-13rcu: Prohibit starting new grace periods while forcing quiescent statesPaul E. McKenney1-0/+2
2009-12-03rcu: Add expedited grace-period support for preemptible RCUPaul E. McKenney1-3/+32
2009-12-03rcu: Enable fourth level of TREE_RCU hierarchyPaul E. McKenney1-2/+13
2009-12-03rcu: Rename "quiet" functionsPaul E. McKenney1-1/+2
2009-11-22rcu: Fix grace-period-stall bug on large systems with CPU hotplugPaul E. McKenney1-0/+3
2009-11-10rcu: Rename dynticks_completed to completed_fqsPaul E. McKenney1-2/+2
2009-11-10rcu: Remove inline from forward-referenced functionsPaul E. McKenney1-1/+1
2009-11-10rcu: Fix synchronization for rcu_process_gp_end() uses of ->completed counterPaul E. McKenney1-0/+3
2009-11-10rcu: Prepare for synchronization fixes: clean up for non-NO_HZ handling of ->...Paul E. McKenney1-4/+4
2009-11-02rcu: Fix long-grace-period race between forcing and initializationPaul E. McKenney1-3/+4
2009-10-15rcu: Fix TREE_PREEMPT_RCU CPU_HOTPLUG bad-luck hangPaul E. McKenney1-3/+3
2009-10-15rcu: Prevent RCU IPI storms in presence of high call_rcu() loadPaul E. McKenney1-0/+4
2009-10-07rcu: Make hot-unplugged CPU relinquish its own RCU callbacksPaul E. McKenney1-1/+10
2009-10-05rcu: Clean up code based on review feedback from Josh Triplett, part 4Paul E. McKenney1-0/+12
2009-09-23rcu: Clean up code to address Ingo's checkpatch feedbackPaul E. McKenney1-1/+25
2009-09-23rcu: Clean up code based on review feedback from Josh Triplett, part 2Paul E. McKenney1-8/+23
2009-09-23rcu: Clean up code based on review feedback from Josh TriplettPaul E. McKenney1-3/+3
2009-09-19rcu: Fix whitespace inconsistenciesPaul E. McKenney1-1/+1
2009-08-29rcu: Changes from reviews: avoid casts, fix/add warnings, improve commentsPaul E. McKenney1-0/+2
2009-08-23rcu: Merge preemptable-RCU functionality into hierarchical RCUPaul E. McKenney1-0/+9
2009-08-23rcu: Renamings to increase RCU clarityPaul E. McKenney1-2/+2
2009-08-23rcu: Move private definitions from include/linux/rcutree.h to kernel/rcutree.hPaul E. McKenney1-0/+238
2009-04-03kmemtrace, rcu: fix rcu_tree_trace.c data structure dependenciesIngo Molnar1-0/+10
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