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* Merge branch 'WIP.core/rcu' into core/rcu, to pick up two x86/entry dependenciesIngo Molnar2020-06-011-20/+80
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| * rcu: Provide rcu_irq_exit_check_preempt()Thomas Gleixner2020-05-261-0/+18
| * rcu: Abstract out rcu_irq_enter_check_tick() from rcu_nmi_enter()Paul E. McKenney2020-05-261-20/+62
* | rcu: Allow for smp_call_function() running callbacks from idlePeter Zijlstra2020-05-281-6/+19
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* rcu: Provide __rcu_is_watching()Thomas Gleixner2020-05-191-0/+5
* rcu: Provide rcu_irq_exit_preempt()Thomas Gleixner2020-05-191-0/+22
* rcu: Make RCU IRQ enter/exit functions rely on in_nmi()Paul E. McKenney2020-05-191-32/+15
* rcu/tree: Mark the idle relevant functions noinstrThomas Gleixner2020-05-191-37/+46
*-----. Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020....Paul E. McKenney2020-05-071-4/+134
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| | | | * rcu: Allow rcutorture to starve grace-period kthreadPaul E. McKenney2020-05-071-0/+27
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| | * | rcu-tasks: Avoid IPIing userspace/idle tasks if kernel is so builtPaul E. McKenney2020-04-271-0/+24
| | * | rcu: Add comments marking transitions between RCU watching and notPaul E. McKenney2020-04-271-4/+25
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| * | rcu/tree: Count number of batched kfree_rcu() locklesslyJoel Fernandes (Google)2020-04-271-6/+4
| * | rcu/tree: Add a shrinker to prevent OOM due to kfree_rcu() batchingJoel Fernandes (Google)2020-04-271-0/+60
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* | rcu: Convert ULONG_CMP_GE() to time_after() for jiffy comparisonPaul E. McKenney2020-04-271-1/+1
* | rcu: Replace 1 by trueJules Irenge2020-04-271-1/+1
* | rcu: Mark rcu_state.gp_seq to detect more concurrent writesPaul E. McKenney2020-04-271-1/+3
* | rcu: Expedite first two FQS scans under callback-overload conditionsPaul E. McKenney2020-04-271-4/+15
* | rcu: Mark rcu_state.ncpus to detect concurrent writesPaul E. McKenney2020-04-271-0/+1
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* rcu: Add KCSAN stubsPaul E. McKenney2020-04-271-0/+13
* Merge branch 'urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/...Ingo Molnar2020-04-141-1/+1
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| * rcu: Don't acquire lock in NMI handler in rcu_nmi_enter_common()Paul E. McKenney2020-04-051-1/+1
* | Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2020-03-311-0/+1
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| * lockdep: Annotate irq_workSebastian Andrzej Siewior2020-03-211-0/+1
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*---. \ Merge branches 'doc.2020.02.27a', 'fixes.2020.03.21a', 'kfree_rcu.2020.02.20a...Paul E. McKenney2020-03-221-113/+339
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| | | * rcu: Update __call_rcu() commentsPaul E. McKenney2020-02-211-7/+2
| | | * rcu: React to callback overload by aggressively seeking quiescent statesPaul E. McKenney2020-02-211-4/+71
| | | * rcu: Clear ->core_needs_qs at GP end or self-reported QSPaul E. McKenney2020-02-211-4/+9
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| | * rcu: Add a trace event for kfree_rcu() use of kfree_bulk()Uladzislau Rezki (Sony)2020-02-211-0/+3
| | * rcu: Support kfree_bulk() interface in kfree_rcu()Uladzislau Rezki (Sony)2020-02-211-35/+169
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| * rcu: Make rcu_barrier() account for offline no-CBs CPUsPaul E. McKenney2020-03-221-12/+24
| * rcu: Mark rcu_state.gp_seq to detect concurrent writesPaul E. McKenney2020-03-221-14/+8
| * rcu: Optimize and protect atomic_cmpxchg() loopPaul E. McKenney2020-02-211-2/+5
| * rcu: Don't flag non-starting GPs before GP kthread is runningPaul E. McKenney2020-02-211-12/+16
| * rcu: Fix rcu_barrier_callback() race conditionPaul E. McKenney2020-02-211-3/+10
| * rcu: Add *_ONCE() to rcu_data ->rcu_forced_tickPaul E. McKenney2020-02-211-3/+4
| * rcu: Add READ_ONCE() to rcu_data ->gpwrapPaul E. McKenney2020-02-211-1/+1
| * rcu: Fix typos in file-header commentsSeongJae Park2020-02-211-2/+2
| * rcu: Add *_ONCE() for grace-period progress indicatorsPaul E. McKenney2020-02-211-7/+7
| * rcu: Add WRITE_ONCE() to rcu_node ->qsmaskinitnextPaul E. McKenney2020-02-211-2/+2
| * rcu: Add WRITE_ONCE() to rcu_state ->gp_req_activityPaul E. McKenney2020-02-211-2/+2
| * rcu: Add READ_ONCE() to rcu_node ->gp_seqPaul E. McKenney2020-02-211-4/+5
| * rcu: Add WRITE_ONCE() to rcu_node ->qsmask updatePaul E. McKenney2020-02-211-1/+1
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*-----. Merge branches 'doc.2019.12.10a', 'exp.2019.12.09a', 'fixes.2020.01.24a', 'kf...Paul E. McKenney2020-01-241-52/+272
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| | | | * rcu: Avoid tick_dep_set_cpu() misorderingPaul E. McKenney2020-01-241-3/+9
| | | | * rcu: Rename some instance of CONFIG_PREEMPTION to CONFIG_PREEMPT_RCULai Jiangshan2020-01-241-2/+2
| | | | * rcu: Use CONFIG_PREEMPTION where appropriateSebastian Andrzej Siewior2019-12-091-2/+2
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| | | * rcu: Remove kfree_call_rcu_nobatch()Joel Fernandes (Google)2020-01-241-14/+4
| | | * rcu: Remove kfree_rcu() special casing and lazy-callback handlingJoel Fernandes (Google)2020-01-241-12/+28
| | | * rcu: Add support for debug_objects debugging for kfree_rcu()Joel Fernandes (Google)2020-01-241-0/+8
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