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2020-06-01Merge branch 'WIP.core/rcu' into core/rcu, to pick up two x86/entry dependenciesIngo Molnar1-20/+80
2020-05-28rcu: Allow for smp_call_function() running callbacks from idlePeter Zijlstra1-6/+19
2020-05-26rcu: Provide rcu_irq_exit_check_preempt()Thomas Gleixner1-0/+18
2020-05-26rcu: Abstract out rcu_irq_enter_check_tick() from rcu_nmi_enter()Paul E. McKenney1-20/+62
2020-05-19rcu: Provide __rcu_is_watching()Thomas Gleixner1-0/+5
2020-05-19rcu: Provide rcu_irq_exit_preempt()Thomas Gleixner1-0/+22
2020-05-19rcu: Make RCU IRQ enter/exit functions rely on in_nmi()Paul E. McKenney1-32/+15
2020-05-19rcu/tree: Mark the idle relevant functions noinstrThomas Gleixner1-37/+46
2020-05-07Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020.04.27a', 'stall.2020.04.27a' and 'torture.2020.05.07a' into HEADPaul E. McKenney1-4/+134
2020-05-07rcu: Allow rcutorture to starve grace-period kthreadPaul E. McKenney1-0/+27
2020-04-27rcu-tasks: Avoid IPIing userspace/idle tasks if kernel is so builtPaul E. McKenney1-0/+24
2020-04-27rcu: Add comments marking transitions between RCU watching and notPaul E. McKenney1-4/+25
2020-04-27rcu/tree: Count number of batched kfree_rcu() locklesslyJoel Fernandes (Google)1-6/+4
2020-04-27rcu/tree: Add a shrinker to prevent OOM due to kfree_rcu() batchingJoel Fernandes (Google)1-0/+60
2020-04-27rcu: Convert ULONG_CMP_GE() to time_after() for jiffy comparisonPaul E. McKenney1-1/+1
2020-04-27rcu: Replace 1 by trueJules Irenge1-1/+1
2020-04-27rcu: Mark rcu_state.gp_seq to detect more concurrent writesPaul E. McKenney1-1/+3
2020-04-27rcu: Expedite first two FQS scans under callback-overload conditionsPaul E. McKenney1-4/+15
2020-04-27rcu: Mark rcu_state.ncpus to detect concurrent writesPaul E. McKenney1-0/+1
2020-04-27rcu: Add KCSAN stubsPaul E. McKenney1-0/+13
2020-04-14Merge branch 'urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/urgentIngo Molnar1-1/+1
2020-04-05rcu: Don't acquire lock in NMI handler in rcu_nmi_enter_common()Paul E. McKenney1-1/+1
2020-03-30Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-0/+1
2020-03-21Merge branches 'doc.2020.02.27a', 'fixes.2020.03.21a', 'kfree_rcu.2020.02.20a', 'locktorture.2020.02.20a', 'ovld.2020.02.20a', 'rcu-tasks.2020.02.20a', 'srcu.2020.02.20a' and 'torture.2020.02.20a' into HEADPaul E. McKenney1-113/+339
2020-03-21rcu: Make rcu_barrier() account for offline no-CBs CPUsPaul E. McKenney1-12/+24
2020-03-21rcu: Mark rcu_state.gp_seq to detect concurrent writesPaul E. McKenney1-14/+8
2020-03-21lockdep: Annotate irq_workSebastian Andrzej Siewior1-0/+1
2020-02-20rcu: Update __call_rcu() commentsPaul E. McKenney1-7/+2
2020-02-20rcu: React to callback overload by aggressively seeking quiescent statesPaul E. McKenney1-4/+71
2020-02-20rcu: Clear ->core_needs_qs at GP end or self-reported QSPaul E. McKenney1-4/+9
2020-02-20rcu: Add a trace event for kfree_rcu() use of kfree_bulk()Uladzislau Rezki (Sony)1-0/+3
2020-02-20rcu: Support kfree_bulk() interface in kfree_rcu()Uladzislau Rezki (Sony)1-35/+169
2020-02-20rcu: Optimize and protect atomic_cmpxchg() loopPaul E. McKenney1-2/+5
2020-02-20rcu: Don't flag non-starting GPs before GP kthread is runningPaul E. McKenney1-12/+16
2020-02-20rcu: Fix rcu_barrier_callback() race conditionPaul E. McKenney1-3/+10
2020-02-20rcu: Add *_ONCE() to rcu_data ->rcu_forced_tickPaul E. McKenney1-3/+4
2020-02-20rcu: Add READ_ONCE() to rcu_data ->gpwrapPaul E. McKenney1-1/+1
2020-02-20rcu: Fix typos in file-header commentsSeongJae Park1-2/+2
2020-02-20rcu: Add *_ONCE() for grace-period progress indicatorsPaul E. McKenney1-7/+7
2020-02-20rcu: Add WRITE_ONCE() to rcu_node ->qsmaskinitnextPaul E. McKenney1-2/+2
2020-02-20rcu: Add WRITE_ONCE() to rcu_state ->gp_req_activityPaul E. McKenney1-2/+2
2020-02-20rcu: Add READ_ONCE() to rcu_node ->gp_seqPaul E. McKenney1-4/+5
2020-02-20rcu: Add WRITE_ONCE() to rcu_node ->qsmask updatePaul E. McKenney1-1/+1
2020-01-24Merge branches 'doc.2019.12.10a', 'exp.2019.12.09a', 'fixes.2020.01.24a', 'kfree_rcu.2020.01.24a', 'list.2020.01.10a', 'preempt.2020.01.24a' and 'torture.2019.12.09a' into HEADPaul E. McKenney1-52/+272
2020-01-24rcu: Remove unused stop-machine #includePaul E. McKenney1-1/+0
2020-01-24rcu: Switch force_qs_rnp() to for_each_leaf_node_cpu_mask()Paul E. McKenney1-8/+5
2020-01-24rcu: Move gp_state_names[] and gp_state_getname() to tree_stall.hLai Jiangshan1-10/+0
2020-01-24rcu: Fix tracepoint tracking RCU CPU kthread utilizationLai Jiangshan1-1/+1
2020-01-24rcu: Avoid tick_dep_set_cpu() misorderingPaul E. McKenney1-3/+9
2020-01-24rcu: Rename some instance of CONFIG_PREEMPTION to CONFIG_PREEMPT_RCULai Jiangshan1-2/+2