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* Merge branch 'strictgp.2020.08.24a' into HEADPaul E. McKenney2020-09-031-0/+1
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| * rcu: Execute RCU reader shortly after rcu_core for strict GPsPaul E. McKenney2020-08-241-0/+1
* | rcu: Move rcu_cpu_started per-CPU variable to rcu_dataPaul E. McKenney2020-08-241-0/+1
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* rcu: grpnum just records group numberWei Yang2020-06-291-1/+1
* rcu: grplo/grphi just records CPU numberWei Yang2020-06-291-2/+2
* rcu: gp_max is protected by root rcu_node's lockWei Yang2020-06-291-2/+2
* rcu: Update comment from rsp->rcu_gp_seq to rsp->gp_seqLihao Liang2020-06-291-2/+2
* rcu: Add callbacks-invoked countersPaul E. McKenney2020-06-291-0/+1
*-. Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020....Paul E. McKenney2020-05-071-0/+2
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| | * rcu-tasks: Avoid IPIing userspace/idle tasks if kernel is so builtPaul E. McKenney2020-04-271-0/+2
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* / rcu: Expedite first two FQS scans under callback-overload conditionsPaul E. McKenney2020-04-271-0/+1
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* rcu: React to callback overload by aggressively seeking quiescent statesPaul E. McKenney2020-02-201-0/+4
*---. Merge branches 'doc.2019.12.10a', 'exp.2019.12.09a', 'fixes.2020.01.24a', 'kf...Paul E. McKenney2020-01-241-17/+1
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| | | * rcu: Remove kfree_rcu() special casing and lazy-callback handlingJoel Fernandes (Google)2020-01-241-1/+0
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| | * rcu: Remove unused stop-machine #includePaul E. McKenney2020-01-241-1/+0
| | * rcu: Move gp_state_names[] and gp_state_getname() to tree_stall.hLai Jiangshan2020-01-241-12/+0
| | * rcu: Remove the declaration of call_rcu() in tree.hLai Jiangshan2020-01-241-1/+0
| | * rcu: Mark non-global functions and variables as staticPaul E. McKenney2019-12-121-2/+0
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| * rcu: Enable tick for nohz_full CPUs slow to provide expedited QSPaul E. McKenney2019-12-091-0/+1
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* rcu: Force tick on for nohz_full CPUs not reaching quiescent statesPaul E. McKenney2019-10-281-0/+1
* rcu/nocb: Print no-CBs diagnostics when rcutorture writer unduly delayedPaul E. McKenney2019-08-131-1/+6
* rcu/nocb: Add bypass callback queueingPaul E. McKenney2019-08-131-10/+18
* rcu/nocb: Reduce ->nocb_lock contention with separate ->nocb_gp_lockPaul E. McKenney2019-08-131-1/+2
* rcu/nocb: Avoid ->nocb_lock capture by corresponding CPUPaul E. McKenney2019-08-131-1/+17
* rcu/nocb: Remove obsolete nocb_gp_head and nocb_gp_tail fieldsPaul E. McKenney2019-08-131-4/+2
* rcu/nocb: Remove obsolete nocb_cb_tail and nocb_cb_head fieldsPaul E. McKenney2019-08-131-2/+0
* rcu/nocb: Remove obsolete nocb_q_count and nocb_q_count_lazy fieldsPaul E. McKenney2019-08-131-3/+0
* rcu/nocb: Remove obsolete nocb_head and nocb_tail fieldsPaul E. McKenney2019-08-131-3/+0
* rcu/nocb: Use rcu_segcblist for no-CBs CPUsPaul E. McKenney2019-08-131-6/+8
* rcu/nocb: Leave ->cblist enabled for no-CBs CPUsPaul E. McKenney2019-08-131-1/+0
* rcu/nocb: Provide separate no-CBs grace-period kthreadsPaul E. McKenney2019-08-131-2/+4
* rcu/nocb: Update comments to prepare for forward-progress workPaul E. McKenney2019-08-131-4/+4
* rcu/nocb: Rename rcu_data fields to prepare for forward-progress workPaul E. McKenney2019-08-131-7/+7
* rcu: Rename rcu_data's ->deferred_qs to ->exp_deferred_qsPaul E. McKenney2019-05-281-1/+1
* rcu: Use irq_work to get scheduler's attention in clean contextPaul E. McKenney2019-05-251-0/+2
* rcu: Enable elimination of Tree-RCU softirq processingSebastian Andrzej Siewior2019-05-251-1/+1
* rcu: Move forward-progress checkers into tree_stall.hPaul E. McKenney2019-03-261-0/+2
* rcu: Move irq-disabled stall-warning checking to tree_stall.hPaul E. McKenney2019-03-261-0/+1
* rcu: Organize functions in tree_stall.hPaul E. McKenney2019-03-261-1/+0
* rcu: Move FAST_NO_HZ stall-warning code to tree_stall.hPaul E. McKenney2019-03-261-1/+0
* rcu: Inline RCU stall-warning info helper functionsPaul E. McKenney2019-03-261-2/+0
* rcu: Inline RCU task stall-warning helper functionsPaul E. McKenney2019-03-261-1/+0
* rcu: Move RCU CPU stall-warning code out of tree.cPaul E. McKenney2019-03-261-3/+7
*---. Merge branches 'doc.2019.01.26a', 'fixes.2019.01.26a', 'sil.2019.01.26a', 'sp...Paul E. McKenney2019-02-091-24/+3
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| | | * srcu: Remove srcu_queue_delayed_work_on()Sebastian Andrzej Siewior2019-01-251-8/+0
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| | * rcu/tree: Convert to SPDX license identifierPaul E. McKenney2019-02-091-15/+2
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| * rcu: Rename rcu_check_callbacks() to rcu_sched_clock_irq()Paul E. McKenney2019-01-251-1/+1
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* Merge branches 'consolidate.2019.01.26a' and 'fwd.2019.01.26a' into HEADPaul E. McKenney2019-01-251-8/+9
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| * rcu: Improve diagnostics for failed RCU grace-period startPaul E. McKenney2019-01-251-0/+2
| * rcu: Remove unused rcu_cpu_kthread_cpu per-CPU variablePaul E. McKenney2019-01-251-4/+0