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* rcu: Fix data-race due to atomic_t copy-by-valueMarco Elver2019-12-091-5/+6
*-. Merge branches 'doc.2019.10.29a', 'fixes.2019.10.30a', 'nohz.2019.10.28a', 'r...Paul E. McKenney2019-10-301-17/+56
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| | * rcu: Make kernel-mode nohz_full CPUs invoke the RCU core processingPaul E. McKenney2019-10-281-5/+5
| | * rcu: Confine ->core_needs_qs accesses to the corresponding CPUPaul E. McKenney2019-10-281-4/+4
| | * rcu: Reset CPU hints when reporting a quiescent stateJoel Fernandes (Google)2019-10-281-7/+10
| | * rcu: Force nohz_full tick on upon irq enter instead of exitPaul E. McKenney2019-10-281-6/+5
| | * rcu: Force tick on for nohz_full CPUs not reaching quiescent statesPaul E. McKenney2019-10-281-7/+31
| | * rcutorture: Emulate dyntick aspect of userspace nohz_full sojournPaul E. McKenney2019-10-051-0/+1
| | * rcu: Make CPU-hotplug removal operations enable tickPaul E. McKenney2019-10-051-0/+9
| | * stop_machine: Provide RCU quiescent state in multi_cpu_stop()Paul E. McKenney2019-10-051-1/+1
| | * rcu: Force on tick when invoking lots of callbacksPaul E. McKenney2019-10-051-0/+2
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| * rcu: Ensure that ->rcu_urgent_qs is set before resched IPIJoel Fernandes (Google)2019-10-301-0/+1
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* Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2019-09-171-6/+6
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| * Merge branch 'sched/rt' into sched/core, to pick up -rt changesIngo Molnar2019-09-161-3/+3
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| | * rcu: Use CONFIG_PREEMPTIONThomas Gleixner2019-07-311-3/+3
| * | rcu/tree: Fix SCHED_FIFO paramsPeter Zijlstra2019-08-081-3/+3
| * | rcu/tree: Call setschedule() gp ktread to SCHED_FIFO outside of atomic regionJuri Lelli2019-07-251-3/+3
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* | rcu: Allow rcu_do_batch() to dynamically adjust batch sizesEric Dumazet2019-08-131-1/+19
* | rcu/nocb: Advance CBs after merge in rcutree_migrate_callbacks()Paul E. McKenney2019-08-131-0/+1
* | rcu/nocb: Add bypass callback queueingPaul E. McKenney2019-08-131-4/+12
* | rcu/nocb: Reduce contention at no-CBs registry-time CB advancementPaul E. McKenney2019-08-131-2/+3
* | rcu/nocb: Avoid needless wakeups of no-CBs grace-period kthreadPaul E. McKenney2019-08-131-0/+15
* | rcu/nocb: Use build-time no-CBs check in rcu_pending()Paul E. McKenney2019-08-131-1/+2
* | rcu/nocb: Use build-time no-CBs check in rcu_core()Paul E. McKenney2019-08-131-4/+4
* | rcu/nocb: Use build-time no-CBs check in rcu_do_batch()Paul E. McKenney2019-08-131-5/+5
* | rcu/nocb: Remove obsolete nocb_q_count and nocb_q_count_lazy fieldsPaul E. McKenney2019-08-131-3/+3
* | rcu/nocb: Use rcu_segcblist for no-CBs CPUsPaul E. McKenney2019-08-131-53/+63
* | rcu/nocb: Leave ->cblist enabled for no-CBs CPUsPaul E. McKenney2019-08-131-2/+3
* | rcu/nocb: Check for deferred nocb wakeups before nohz_full early exitPaul E. McKenney2019-08-131-4/+4
* | rcu/nocb: Make rcutree_migrate_callbacks() start at leaf rcu_node structurePaul E. McKenney2019-08-131-5/+6
* | rcu/nocb: Add checks for offloaded callback processingPaul E. McKenney2019-08-131-3/+8
* | rcu/nocb: Use separate flag to indicate offloaded ->cblistPaul E. McKenney2019-08-131-4/+6
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*-. Merge branches 'consolidate.2019.05.28a', 'doc.2019.05.28a', 'fixes.2019.06.1...Paul E. McKenney2019-06-191-3/+4
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| | * rcu: Set a maximum limit for back-to-back callback invocationPaul E. McKenney2019-05-281-3/+4
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* | rcu: Add checks for dynticks counters in rcu_is_cpu_rrupt_from_idle()Joel Fernandes (Google)2019-05-281-4/+17
* | rcu: Inline invoke_rcu_callbacks() into its sole remaining callerPaul E. McKenney2019-05-251-17/+3
* | rcu: Enable elimination of Tree-RCU softirq processingSebastian Andrzej Siewior2019-05-251-13/+125
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* Merge tag 'trace-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds2019-05-161-4/+4
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| * rcu: validate arguments for rcu tracepointsYafang Shao2019-04-081-4/+4
* | Merge tag 'printk-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2019-05-071-1/+1
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| * | treewide: Switch printk users from %pf and %pF to %ps and %pS, respectivelySakari Ailus2019-04-091-1/+1
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*-. \ Merge branches 'consolidate.2019.04.09a', 'doc.2019.03.26b', 'fixes.2019.03.2...Paul E. McKenney2019-04-091-494/+14
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| | * rcu: Move forward-progress checkers into tree_stall.hPaul E. McKenney2019-03-261-166/+0
| | * rcu: Move irq-disabled stall-warning checking to tree_stall.hPaul E. McKenney2019-03-261-21/+0
| | * rcu: Move RCU CPU stall-warning code out of tree.cPaul E. McKenney2019-03-261-291/+0
| | * rcu: Move RCU CPU stall-warning code out of update.cPaul E. McKenney2019-03-261-0/+1
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| * rcu: Fix force_qs_rnp() header commentZhouyi Zhou2019-03-261-5/+5
| * rcu: Update jiffies_to_sched_qs and adjust_jiffies_till_sched_qs() commentsPaul E. McKenney2019-03-261-1/+2
| * rcu: Default jiffies_to_sched_qs to jiffies_till_sched_qsNeeraj Upadhyay2019-03-261-2/+1
| * rcu: Fix self-wakeups for grace-period kthreadNeeraj Upadhyay2019-03-261-1/+1