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2020-09-04Merge branch 'csd.2020.09.04a' into HEADPaul E. McKenney1-0/+134
2020-09-04smp: Make symbol 'csd_bug_count' staticWei Yongjun1-1/+1
2020-09-04kernel/smp: Provide CSD lock timeout diagnosticsPaul E. McKenney1-2/+130
2020-09-04smp: Add source and destination CPUs to __call_single_dataPaul E. McKenney1-0/+6
2020-09-03Merge branch 'strictgp.2020.08.24a' into HEADPaul E. McKenney5-16/+113
2020-09-03Merge branch 'scftorture.2020.08.24a' into HEADPaul E. McKenney6-168/+745
2020-09-03Merge branches 'doc.2020.08.24a', 'fixes.2020.09.03b' and 'torture.2020.08.24...Paul E. McKenney12-107/+117
2020-09-03rcu: Shrink each possible cpu krcpZqiang1-3/+3
2020-09-03rcu/segcblist: Prevent useless GP start if no CBs to accelerateJoel Fernandes (Google)1-1/+9
2020-08-24rcutorture: Allow pointer leaks to test diagnostic codePaul E. McKenney1-0/+4
2020-08-24rcutorture: Hoist OOM registry up one levelPaul E. McKenney1-2/+2
2020-08-24refperf: Avoid null pointer dereference when buf fails to allocateColin Ian King1-3/+5
2020-08-24rcutorture: Properly synchronize with OOM notifierPaul E. McKenney1-1/+13
2020-08-24rcutorture: Properly set rcu_fwds for OOM handlingPaul E. McKenney1-1/+12
2020-08-24locktorture: Make function torture_percpu_rwsem_init() staticWei Yongjun1-1/+1
2020-08-24rcutorture: Output number of elapsed grace periodsJoel Fernandes (Google)1-2/+11
2020-08-24rcutorture: Remove KCSAN stubsPaul E. McKenney1-13/+0
2020-08-24rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()Paul E. McKenney2-6/+6
2020-08-24rcu: Report QS for outermost PREEMPT=n rcu_read_unlock() for strict GPsPaul E. McKenney2-6/+24
2020-08-24rcu: Execute RCU reader shortly after rcu_core for strict GPsPaul E. McKenney2-0/+14
2020-08-24rcu: Provide optional RCU-reader exit delay for strict GPsPaul E. McKenney1-2/+10
2020-08-24rcu: IPI all CPUs at GP end for strict GPsPaul E. McKenney1-0/+4
2020-08-24rcu: IPI all CPUs at GP start for strict GPsPaul E. McKenney1-0/+13
2020-08-24rcu: Attempt QS when CPU discovers GP for strict GPsPaul E. McKenney1-0/+14
2020-08-24rcu: Do full report for .need_qs for strict GPsPaul E. McKenney1-2/+6
2020-08-24rcu: Always set .need_qs from __rcu_read_lock() for strict GPsPaul E. McKenney1-0/+2
2020-08-24rcu: Force DEFAULT_RCU_BLIMIT to 1000 for strict RCU GPsPaul E. McKenney1-6/+7
2020-08-24rcu: Restrict default jiffies_till_first_fqs for strict RCU GPsPaul E. McKenney1-1/+1
2020-08-24rcu: Reduce leaf fanout for strict RCU grace periodsPaul E. McKenney1-3/+5
2020-08-24rcu: Add Kconfig option for strict RCU grace periodsPaul E. McKenney2-0/+17
2020-08-24rcuperf: Change rcuperf to rcuscalePaul E. McKenney3-167/+167
2020-08-24scftorture: Add cond_resched() to test loopPaul E. McKenney1-0/+1
2020-08-24scftorture: Adapt memory-ordering test to UP operationPaul E. McKenney1-1/+2
2020-08-24scftorture: Block scftorture_invoker() kthreads for offline CPUsPaul E. McKenney1-1/+12
2020-08-24scftorture: Check unexpected "switch" statement valuePaul E. McKenney1-0/+4
2020-08-24scftorture: Make symbol 'scf_torture_rand' staticWei Yongjun1-1/+1
2020-08-24scftorture: Prevent compiler from reducing race probabilitiesPaul E. McKenney1-2/+8
2020-08-24scftorture: Flag errors in torture-compatible mannerPaul E. McKenney1-4/+10
2020-08-24scftorture: Consolidate scftorture_invoke_one() scf_check initializationPaul E. McKenney1-13/+8
2020-08-24scftorture: Consolidate scftorture_invoke_one() check and kfree()Paul E. McKenney1-18/+8
2020-08-24scftorture: Add smp_call_function() memory-ordering checksPaul E. McKenney1-8/+17
2020-08-24scftorture: Add smp_call_function_many() memory-ordering checksPaul E. McKenney1-3/+23
2020-08-24scftorture: Add smp_call_function_single() memory-ordering checksPaul E. McKenney1-8/+48
2020-08-24scftorture: Summarize per-thread statisticsPaul E. McKenney1-4/+18
2020-08-24tick-sched: Clarify "NOHZ: local_softirq_pending" warningPaul E. McKenney1-1/+1
2020-08-24scftorture: Implement weighted primitive selectionPaul E. McKenney1-27/+155
2020-08-24scftorture: Add smp_call_function() torture testPaul E. McKenney2-0/+352
2020-08-24rcu: Remove unused __rcu_is_watching() functionPaul E. McKenney2-6/+1
2020-08-24rcu: Make FQS more aggressive in complaining about offline CPUsJoel Fernandes (Google)1-4/+19
2020-08-24rcu: Clarify comments about FQS loop reporting quiescent statesJoel Fernandes (Google)1-4/+7