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2022-05-11Merge branch 'exp.2022.05.11a' into HEADPaul E. McKenney1-3/+48
2022-05-11rcu: Move expedited grace period (GP) work to RT kthread_workerKalesh Singh1-3/+48
2022-05-03Merge branches 'docs.2022.04.20a', 'fixes.2022.04.20a', 'nocb.2022.04.11b', '...Paul E. McKenney1-17/+78
2022-04-20rcu: Fix preemption mode check on synchronize_rcu[_expedited]()Frederic Weisbecker1-1/+3
2022-04-20rcu: Add comments to final rcu_gp_cleanup() "if" statementPaul E. McKenney1-5/+20
2022-04-11rcu: Check for jiffies going backwardsPaul E. McKenney1-0/+10
2022-04-11rcutorture: Suppress debugging grace period delays during floodingPaul E. McKenney1-3/+29
2022-04-11rcu-tasks: Make Tasks RCU account for userspace executionPaul E. McKenney1-0/+2
2022-04-11rcu/nocb: Initialize nocb kthreads only for boot CPU prior SMP initializationFrederic Weisbecker1-1/+5
2022-04-11rcu: Initialize boost kthread only for boot node prior SMP initializationFrederic Weisbecker1-1/+4
2022-04-11rcu: Assume rcu_init() is called before smpFrederic Weisbecker1-6/+5
2022-03-21Merge tag 'rcu.2022.03.13a' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-141/+187
2022-03-07tick/rcu: Remove obsolete rcu_needs_cpu() parametersFrederic Weisbecker1-2/+1
2022-02-24Merge branches 'exp.2022.02.24a', 'fixes.2022.02.14a', 'rcu_barrier.2022.02.0...Paul E. McKenney1-141/+187
2022-02-14kasan: Record work creation stack trace with interrupts enabledZqiang1-1/+1
2022-02-14rcu: Inline __call_rcu() into call_rcu()Paul E. McKenney1-49/+42
2022-02-14rcu: Add mutex for rcu boost kthread spawning and affinity settingDavid Woodhouse1-0/+1
2022-02-08rcu: Create and use an rcu_rdp_cpu_online()Paul E. McKenney1-8/+13
2022-02-08rcu: Make rcu_barrier() no longer block CPU-hotplug operationsPaul E. McKenney1-14/+14
2022-02-08rcu: Rework rcu_barrier() and callback-migration logicPaul E. McKenney1-16/+61
2022-02-08rcu: Refactor rcu_barrier() empty-list handlingPaul E. McKenney1-17/+8
2022-02-08rcu: Kill rnp->ofl_seq and use only rcu_state.ofl_lock for exclusionDavid Woodhouse1-35/+36
2022-02-01rcu: Add per-CPU rcuc task dumps to RCU CPU stall warningsZqiang1-0/+3
2022-02-01rcu: Elevate priority of offloaded callback threadsAlison Chaiken1-1/+1
2022-02-01rcu: Move kthread_prio bounds-check to a separate functionAlison Chaiken1-16/+23
2022-02-01rcu: Create per-cpu rcuc kthreads only when rcutree.use_softirq=0Zqiang1-1/+1
2021-12-09Merge branches 'doc.2021.11.30c', 'exp.2021.12.07a', 'fastnohz.2021.11.30c', ...Paul E. McKenney1-45/+86
2021-12-07rcu/nocb: Don't invoke local rcu core on callback overload from nocb kthreadFrederic Weisbecker1-5/+5
2021-12-07rcu: Apply callbacks processing time limit only on softirqFrederic Weisbecker1-13/+12
2021-12-07rcu: Fix callbacks processing time limit retaining cond_resched()Frederic Weisbecker1-10/+15
2021-12-07rcu/nocb: Limit number of softirq callbacks only on softirqFrederic Weisbecker1-3/+2
2021-12-07rcu/nocb: Use appropriate rcu_nocb_lock_irqsave()Frederic Weisbecker1-5/+3
2021-12-07rcu/nocb: Check a stable offloaded state to manipulate qlen_last_fqs_checkFrederic Weisbecker1-1/+1
2021-12-07rcu/nocb: Make rcu_core() callbacks acceleration (de-)offloading safeFrederic Weisbecker1-2/+16
2021-12-07rcu/nocb: Make rcu_core() callbacks acceleration preempt-safeThomas Gleixner1-2/+3
2021-12-07rcu/nocb: Invoke rcu_core() at the start of deoffloadingFrederic Weisbecker1-0/+17
2021-12-07rcu/nocb: Prepare state machine for a new stepFrederic Weisbecker1-1/+1
2021-12-07rcu: Tighten rcu_advance_cbs_nowake() checksPaul E. McKenney1-3/+4
2021-12-07rcu: Make idle entry report expedited quiescent statesPaul E. McKenney1-1/+1
2021-11-30rcu: Avoid alloc_pages() when recording stackJun Miao1-2/+2
2021-11-30rcu: in_irq() cleanupChangbin Du1-1/+1
2021-11-30rcu: Move rcu_needs_cpu() to tree.cPaul E. McKenney1-0/+18
2021-11-30rcu: Remove the RCU_FAST_NO_HZ Kconfig optionPaul E. McKenney1-11/+0
2021-10-07rcu: Fix rcu_dynticks_curr_cpu_in_eqs() vs noinstrPeter Zijlstra1-1/+1
2021-09-13rcu: Make rcutree_dying_cpu() use its "cpu" parameterPaul E. McKenney1-1/+1
2021-09-13rcu: Simplify rcu_report_dead() call to rcu_report_exp_rdp()Paul E. McKenney1-3/+1
2021-09-13rcu: Move rcu_dynticks_eqs_online() to rcu_cpu_starting()Paul E. McKenney1-1/+1
2021-09-13rcu: Comment rcu_gp_init() code waiting for CPU-hotplug operationsPaul E. McKenney1-0/+2
2021-09-13rcu: Eliminate rcu_implicit_dynticks_qs() local variable ruqpPaul E. McKenney1-5/+3
2021-09-13rcu: Eliminate rcu_implicit_dynticks_qs() local variable rnhqpPaul E. McKenney1-4/+2