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2022-01-26rcu-tasks: Fix computation of CPU-to-list shift countsGravatar Paul E. McKenney 1-4/+8
2022-01-15Merge branch 'akpm' (patches from Andrew)Gravatar Linus Torvalds 1-5/+2
2022-01-15rcutorture: make use of the helper function kthread_run_on_cpu()Gravatar Cai Huoqing 1-5/+2
2021-12-09Merge branches 'doc.2021.11.30c', 'exp.2021.12.07a', 'fastnohz.2021.11.30c', ...Gravatar Paul E. McKenney 14-568/+863
2021-12-09rcu/nocb: Merge rcu_spawn_cpu_nocb_kthread() and rcu_spawn_one_nocb_kthread()Gravatar Frederic Weisbecker 1-11/+4
2021-12-09rcu/nocb: Allow empty "rcu_nocbs" kernel parameterGravatar Frederic Weisbecker 1-4/+6
2021-12-09rcu/nocb: Create kthreads on all CPUs if "rcu_nocbs=" or "nohz_full=" are passedGravatar Frederic Weisbecker 1-8/+6
2021-12-09rcu/nocb: Optimize kthreads and rdp initializationGravatar Frederic Weisbecker 1-7/+17
2021-12-09rcu/nocb: Prepare nocb_cb_wait() to start with a non-offloaded rdpGravatar Frederic Weisbecker 1-11/+12
2021-12-09rcu/nocb: Remove rcu_node structure from nocb list when de-offloadedGravatar Frederic Weisbecker 2-9/+43
2021-12-09rcu-tasks: Use fewer callbacks queues if callback flood endsGravatar Paul E. McKenney 1-2/+46
2021-12-09rcu-tasks: Use separate ->percpu_dequeue_lim for callback dequeueingGravatar Paul E. McKenney 1-5/+10
2021-12-09rcu-tasks: Use more callback queues if contention encounteredGravatar Paul E. McKenney 1-4/+23
2021-12-09rcu-tasks: Avoid raw-spinlocked wakeups from call_rcu_tasks_generic()Gravatar Paul E. McKenney 1-1/+16
2021-12-09rcu-tasks: Count trylocks to estimate call_rcu_tasks() contentionGravatar Paul E. McKenney 1-1/+14
2021-12-09rcu-tasks: Add rcupdate.rcu_task_enqueue_lim to set initial queueingGravatar Paul E. McKenney 1-6/+18
2021-12-09rcu-tasks: Make rcu_barrier_tasks*() handle multiple callback queuesGravatar Paul E. McKenney 1-6/+64
2021-12-09rcu-tasks: Use workqueues for multiple rcu_tasks_invoke_cbs() invocationsGravatar Paul E. McKenney 1-23/+52
2021-12-09rcu-tasks: Abstract invocations of callbacksGravatar Paul E. McKenney 1-22/+34
2021-12-09rcu-tasks: Abstract checking of callback listsGravatar Paul E. McKenney 1-23/+38
2021-12-09rcu-tasks: Add a ->percpu_enqueue_lim to the rcu_tasks structureGravatar Paul E. McKenney 1-0/+4
2021-12-09rcu-tasks: Inspect stalled task's trc state in locked stateGravatar Neeraj Upadhyay 1-9/+34
2021-12-09rcu-tasks: Use spin_lock_rcu_node() and friendsGravatar Paul E. McKenney 1-22/+20
2021-12-07rcutorture: Combine n_max_cbs from all kthreads in a callback floodGravatar Paul E. McKenney 1-0/+9
2021-12-07rcutorture: Add ability to limit callback-flood intensityGravatar Paul E. McKenney 1-5/+14
2021-12-07rcutorture: Enable multiple concurrent callback-flood kthreadsGravatar Paul E. McKenney 1-28/+86
2021-12-07rcutorture: Avoid soft lockup during cpu stallGravatar Wander Lairson Costa 1-0/+5
2021-12-07locktorture,rcutorture,torture: Always log error messageGravatar Li Zhijian 1-4/+4
2021-12-07rcuscale: Always log error messageGravatar Li Zhijian 1-7/+7
2021-12-07refscale: Add missing '\n' to flush messageGravatar Li Zhijian 1-4/+7
2021-12-07refscale: Always log the error messageGravatar Li Zhijian 1-4/+3
2021-12-07rcu_tasks: Convert bespoke callback list to rcu_segcblist structureGravatar Paul E. McKenney 2-24/+30
2021-12-07rcu-tasks: Convert grace-period counter to grace-period sequence numberGravatar Paul E. McKenney 1-4/+5
2021-12-07rcu-tasks: Introduce ->percpu_enqueue_shift for dynamic queue selectionGravatar Paul E. McKenney 1-1/+6
2021-12-07rcu-tasks: Create per-CPU callback listsGravatar Paul E. McKenney 1-28/+78
2021-12-07rcu/nocb: Don't invoke local rcu core on callback overload from nocb kthreadGravatar Frederic Weisbecker 1-5/+5
2021-12-07rcu: Apply callbacks processing time limit only on softirqGravatar Frederic Weisbecker 1-13/+12
2021-12-07rcu: Fix callbacks processing time limit retaining cond_resched()Gravatar Frederic Weisbecker 1-10/+15
2021-12-07rcu/nocb: Limit number of softirq callbacks only on softirqGravatar Frederic Weisbecker 1-3/+2
2021-12-07rcu/nocb: Use appropriate rcu_nocb_lock_irqsave()Gravatar Frederic Weisbecker 1-5/+3
2021-12-07rcu/nocb: Check a stable offloaded state to manipulate qlen_last_fqs_checkGravatar Frederic Weisbecker 1-1/+1
2021-12-07rcu/nocb: Make rcu_core() callbacks acceleration (de-)offloading safeGravatar Frederic Weisbecker 1-2/+16
2021-12-07rcu/nocb: Make rcu_core() callbacks acceleration preempt-safeGravatar Thomas Gleixner 1-2/+3
2021-12-07rcu/nocb: Invoke rcu_core() at the start of deoffloadingGravatar Frederic Weisbecker 3-4/+28
2021-12-07rcu/nocb: Prepare state machine for a new stepGravatar Frederic Weisbecker 4-17/+27
2021-12-07rcu/nocb: Make local rcu_nocb_lock_irqsave() safe against concurrent deoffloa...Gravatar Frederic Weisbecker 1-6/+10
2021-12-07rcu: Tighten rcu_advance_cbs_nowake() checksGravatar Paul E. McKenney 1-3/+4
2021-12-07rcu/exp: Mark current CPU as exp-QS in IPI loop second passGravatar Frederic Weisbecker 1-0/+1
2021-12-07rcu: Make idle entry report expedited quiescent statesGravatar Paul E. McKenney 2-2/+13
2021-12-07rcu: Prevent expedited GP from enabling tick on offline CPUGravatar Paul E. McKenney 1-1/+4
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