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* Merge tag 'locking-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2021-08-301-3/+3
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| * locking/rtmutex: Split out the inner parts of 'struct rtmutex'Peter Zijlstra2021-08-171-3/+3
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*---. \ Merge branches 'doc.2021.07.20c', 'fixes.2021.08.06a', 'nocb.2021.07.20c', 'n...Paul E. McKenney2021-08-101-1495/+11
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| | | * rcu: Fix macro name CONFIG_TASKS_RCU_TRACEZhouyi Zhou2021-07-201-4/+4
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| | * rcu/nocb: Start moving nocb code to its own plugin fileFrederic Weisbecker2021-07-201-1487/+0
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| * rcu: Print human-readable message for schedule() in RCU readerPaul E. McKenney2021-08-061-1/+1
| * rcu: Mark accesses to ->rcu_read_lock_nestingPaul E. McKenney2021-08-061-3/+6
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* Merge branch 'core-rcu-2021.07.04' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2021-07-041-126/+113
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| *---. Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.1...Paul E. McKenney2021-05-181-120/+110
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| | | | * rcu: Fix various typos in commentsIngo Molnar2021-05-121-1/+1
| | | | * rcu/nocb: Unify timersFrederic Weisbecker2021-05-121-53/+39
| | | | * rcu/nocb: Prepare for fine-grained deferred wakeupFrederic Weisbecker2021-05-121-8/+9
| | | | * rcu/nocb: Only cancel nocb timer if not pollingFrederic Weisbecker2021-05-121-7/+7
| | | | * rcu/nocb: Delete bypass_timer upon nocb_gp wakeupFrederic Weisbecker2021-05-121-0/+2
| | | | * rcu/nocb: Cancel nocb_timer upon nocb_gp wakeupFrederic Weisbecker2021-05-121-0/+4
| | | | * rcu/nocb: Allow de-offloading rdp leaderFrederic Weisbecker2021-05-121-4/+0
| | | | * rcu/nocb: Directly call __wake_nocb_gp() from bypass timerFrederic Weisbecker2021-05-121-2/+3
| | | | * rcu/nocb: Use the rcuog CPU's ->nocb_timerFrederic Weisbecker2021-05-101-63/+77
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| | | * rcu: Make RCU priority boosting work on single-CPU rcu_node structuresPaul E. McKenney2021-05-101-22/+7
| | | * rcu: Add quiescent states and boost states to show_rcu_gp_kthreads() outputPaul E. McKenney2021-05-101-0/+1
| | | * rcu: Fix typo in comment: kthead -> kthreadRolf Eike Beer2021-05-101-1/+1
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| * / rcu/tree_plugin: Don't handle the case of 'all' CPU rangeYury Norov2021-05-101-6/+3
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* / sched: Introduce task_is_running()Peter Zijlstra2021-06-181-1/+1
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*-----. Merge branches 'bitmaprange.2021.03.08a', 'fixes.2021.03.15a', 'kvfree_rcu.20...Paul E. McKenney2021-03-241-82/+164
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| | | | * rcu: Make rcu_read_unlock_special() expedite strict grace periodsPaul E. McKenney2021-03-081-0/+1
| | | | * rcu: Expedite deboost in case of deferred quiescent statePaul E. McKenney2021-03-081-12/+14
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| | | * rcu/nocb: Move trace_rcu_nocb_wake() calls outside nocb_lock when possibleFrederic Weisbecker2021-03-151-3/+3
| | | * rcu/nocb: Disable bypass when CPU isn't completely offloadedFrederic Weisbecker2021-03-151-9/+29
| | | * rcu/nocb: Fix missed nocb_timer requeueFrederic Weisbecker2021-03-151-2/+5
| | | * rcu: Make nocb_nobypass_lim_per_jiffy staticJiapeng Chong2021-03-151-1/+1
| | | * rcu/nocb: Rename nocb_gp_update_state to nocb_gp_update_state_deoffloadingFrederic Weisbecker2021-03-081-4/+5
| | | * rcu/nocb: Avoid confusing double write of rdp->nocb_cb_sleepFrederic Weisbecker2021-03-081-3/+4
| | | * rcu/nocb: Forbid NOCB toggling on offline CPUsFrederic Weisbecker2021-03-081-36/+21
| | | * rcu/nocb: Comment the reason behind BH disablement on batch processingFrederic Weisbecker2021-03-081-0/+6
| | | * rcu/nocb: Detect unsafe checks for offloaded rdpFrederic Weisbecker2021-03-081-14/+76
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| * / rcu: Add explicit barrier() to __rcu_read_unlock()Paul E. McKenney2021-03-151-1/+2
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* / rcu: deprecate "all" option to rcu_nocbs=Paul Gortmaker2021-03-081-4/+2
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* Merge tag 'sched-core-2021-02-17' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2021-02-211-9/+22
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| * entry/kvm: Explicitly flush pending rcuog wakeup before last rescheduling pointFrederic Weisbecker2021-02-171-0/+1
| * rcu/nocb: Trigger self-IPI on late deferred wake up before user resumeFrederic Weisbecker2021-02-171-9/+16
| * rcu/nocb: Perform deferred wake up before last idle's need_resched() checkFrederic Weisbecker2021-02-171-0/+5
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*-. \ Merge branches 'doc.2021.01.06a', 'fixes.2021.01.04b', 'kfree_rcu.2021.01.04a...Paul E. McKenney2021-01-221-25/+342
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| | * rcu/nocb: Code-style nits in callback-offloading togglingPaul E. McKenney2021-01-061-23/+22
| | * rcu/nocb: Add nocb CB kthread list to show_rcu_nocb_state() outputPaul E. McKenney2021-01-061-0/+1
| | * rcu/nocb: Add grace period and task state to show_rcu_nocb_state() outputPaul E. McKenney2021-01-061-7/+32
| | * rcu/nocb: Set SEGCBLIST_SOFTIRQ_ONLY at the very last stage of de-offloadingFrederic Weisbecker2021-01-061-1/+8
| | * rcu/nocb: Flush bypass before setting SEGCBLIST_SOFTIRQ_ONLYFrederic Weisbecker2021-01-061-1/+10
| | * rcu/nocb: Shutdown nocb timer on de-offloadingFrederic Weisbecker2021-01-061-1/+11
| | * rcu/nocb: Re-offload supportFrederic Weisbecker2021-01-061-22/+136
| | * rcu/nocb: De-offloading GP kthreadFrederic Weisbecker2021-01-061-3/+51