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*-----. Merge branches 'doc.2021.11.30c', 'exp.2021.12.07a', 'fastnohz.2021.11.30c', ...Paul E. McKenney2021-12-091-45/+86
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| | | | * rcu/nocb: Don't invoke local rcu core on callback overload from nocb kthreadFrederic Weisbecker2021-12-071-5/+5
| | | | * rcu: Apply callbacks processing time limit only on softirqFrederic Weisbecker2021-12-071-13/+12
| | | | * rcu: Fix callbacks processing time limit retaining cond_resched()Frederic Weisbecker2021-12-071-10/+15
| | | | * rcu/nocb: Limit number of softirq callbacks only on softirqFrederic Weisbecker2021-12-071-3/+2
| | | | * rcu/nocb: Use appropriate rcu_nocb_lock_irqsave()Frederic Weisbecker2021-12-071-5/+3
| | | | * rcu/nocb: Check a stable offloaded state to manipulate qlen_last_fqs_checkFrederic Weisbecker2021-12-071-1/+1
| | | | * rcu/nocb: Make rcu_core() callbacks acceleration (de-)offloading safeFrederic Weisbecker2021-12-071-2/+16
| | | | * rcu/nocb: Make rcu_core() callbacks acceleration preempt-safeThomas Gleixner2021-12-071-2/+3
| | | | * rcu/nocb: Invoke rcu_core() at the start of deoffloadingFrederic Weisbecker2021-12-071-0/+17
| | | | * rcu/nocb: Prepare state machine for a new stepFrederic Weisbecker2021-12-071-1/+1
| | | | * rcu: Tighten rcu_advance_cbs_nowake() checksPaul E. McKenney2021-12-071-3/+4
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| | | * rcu: Avoid alloc_pages() when recording stackJun Miao2021-11-301-2/+2
| | | * rcu: in_irq() cleanupChangbin Du2021-11-301-1/+1
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| | * rcu: Move rcu_needs_cpu() to tree.cPaul E. McKenney2021-11-301-0/+18
| | * rcu: Remove the RCU_FAST_NO_HZ Kconfig optionPaul E. McKenney2021-11-301-11/+0
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| * rcu: Make idle entry report expedited quiescent statesPaul E. McKenney2021-12-071-1/+1
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* rcu: Fix rcu_dynticks_curr_cpu_in_eqs() vs noinstrPeter Zijlstra2021-10-071-1/+1
* rcu: Make rcutree_dying_cpu() use its "cpu" parameterPaul E. McKenney2021-09-131-1/+1
* rcu: Simplify rcu_report_dead() call to rcu_report_exp_rdp()Paul E. McKenney2021-09-131-3/+1
* rcu: Move rcu_dynticks_eqs_online() to rcu_cpu_starting()Paul E. McKenney2021-09-131-1/+1
* rcu: Comment rcu_gp_init() code waiting for CPU-hotplug operationsPaul E. McKenney2021-09-131-0/+2
* rcu: Eliminate rcu_implicit_dynticks_qs() local variable ruqpPaul E. McKenney2021-09-131-5/+3
* rcu: Eliminate rcu_implicit_dynticks_qs() local variable rnhqpPaul E. McKenney2021-09-131-4/+2
* rcu: Mark accesses to rcu_state.n_force_qsPaul E. McKenney2021-09-131-5/+5
*-. Merge branches 'doc.2021.07.20c', 'fixes.2021.08.06a', 'nocb.2021.07.20c', 'n...Paul E. McKenney2021-08-101-74/+33
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| | * rcu/nocb: Remove NOCB deferred wakeup from rcutree_dead_cpu()Frederic Weisbecker2021-07-201-3/+0
| | * rcu/nocb: Start moving nocb code to its own plugin fileFrederic Weisbecker2021-07-201-0/+1
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| * rcu: Replace deprecated CPU-hotplug functionsSebastian Andrzej Siewior2021-08-101-2/+2
| * rcu: Use per_cpu_ptr to get the pointer of per_cpu variableLiu Song2021-08-061-1/+1
| * rcu: Remove useless "ret" update in rcu_gp_fqs_loop()Liu Song2021-08-061-2/+2
| * rcu: Make rcu_gp_init() and rcu_gp_fqs_loop noinline to conserve stackPaul E. McKenney2021-08-061-2/+2
| * rcu: Weaken ->dynticks accesses and updatesPaul E. McKenney2021-08-061-8/+18
| * rcu: Remove special bit at the bottom of the ->dynticks counterJoel Fernandes (Google)2021-08-061-63/+14
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* Merge branch 'core-rcu-2021.07.04' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds2021-07-041-139/+174
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| *-------. Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.1...Paul E. McKenney2021-05-181-139/+174
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| | | | | | * rcu-tasks: Make ksoftirqd provide RCU Tasks quiescent statesPaul E. McKenney2021-05-181-0/+1
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| | | | | * srcu: Fix broken node geometry after early ssp initFrederic Weisbecker2021-05-101-1/+15
| | | | | * srcu: Initialize SRCU after timersFrederic Weisbecker2021-05-101-1/+0
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| | | | * rcu: Fix various typos in commentsIngo Molnar2021-05-121-3/+3
| | | | * rcu/nocb: Prepare for fine-grained deferred wakeupFrederic Weisbecker2021-05-121-1/+1
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| | | * kvfree_rcu: Refactor kfree_rcu_monitor()Uladzislau Rezki (Sony)2021-05-101-58/+26
| | | * kvfree_rcu: Fix comments according to current codeUladzislau Rezki (Sony)2021-05-101-6/+9
| | | * kvfree_rcu: Use kfree_rcu_monitor() instead of open-coded variantUladzislau Rezki (Sony)2021-05-101-7/+1
| | | * kvfree_rcu: Update "monitor_todo" once a batch is startedUladzislau Rezki (Sony)2021-05-101-2/+1
| | | * kvfree_rcu: Add a bulk-list check when a scheduler is runUladzislau Rezki (Sony)2021-05-101-1/+2
| | | * kvfree_rcu: Use [READ/WRITE]_ONCE() macros to access to nr_bkv_objsUladzislau Rezki (Sony)2021-05-101-10/+4
| | | * kvfree_rcu: Release a page cache under memory pressureZhang Qiang2021-05-101-9/+73
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| | * rcu: Improve comments describing RCU read-side critical sectionsPaul E. McKenney2021-05-131-10/+14
| | * rcu: Point to documentation of ordering guaranteesPaul E. McKenney2021-05-101-2/+18