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2024-04-16rcutorture: Make rcutorture support print rcu-tasks gp stateZqiang1-10/+10
2024-02-26Merge branches 'rcu-doc.2024.02.14a', 'rcu-nocb.2024.02.14a', 'rcu-exp.2024.0...Boqun Feng1-9/+10
2024-02-25rcu-tasks: Initialize callback lists at rcu_init() timePaul E. McKenney1-0/+6
2024-02-14rcu: Rename jiffies_till_flush to jiffies_lazy_flushFrederic Weisbecker1-4/+4
2024-02-14rcu/exp: Remove rcu_par_gp_wqFrederic Weisbecker1-4/+0
2024-02-14rcu/exp: Make parallel exp gp kworker per rcu nodeFrederic Weisbecker1-1/+0
2023-12-12rcu: Restrict access to RCU CPU stall notifiersPaul E. McKenney1-3/+5
2023-11-01rcu: Introduce rcu_cpu_online()Frederic Weisbecker1-0/+2
2023-10-23Merge branches 'rcu/torture', 'rcu/fixes', 'rcu/docs', 'rcu/refscale', 'rcu/t...Frederic Weisbecker1-0/+13
2023-09-24torture: Move rcutorture_sched_setaffinity() out of rcutorturePaul E. McKenney1-4/+0
2023-09-13rcu: Dump memory object info if callback function is invalidZhen Lei1-0/+7
2023-09-11rcu: Add RCU CPU stall notifierPaul E. McKenney1-0/+6
2023-08-29Merge tag 'net-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/net...Linus Torvalds1-2/+0
2023-07-14rcuscale: fix building with RCU_TINYArnd Bergmann1-6/+8
2023-07-14rcuscale: Add RCU Tasks Rude testingPaul E. McKenney1-0/+3
2023-07-14rcuscale: Measure RCU Tasks Trace grace-period kthread CPU timePaul E. McKenney1-0/+3
2023-07-12rcu: Export rcu_request_urgent_qs_task()Paul E. McKenney1-2/+0
2023-05-11rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUsPaul E. McKenney1-0/+6
2023-04-05Merge branches 'rcu/staging-core', 'rcu/staging-docs' and 'rcu/staging-kfree'...Joel Fernandes (Google)1-2/+41
2023-04-05rcu: Further comment and explain the state space of GP sequencesFrederic Weisbecker1-0/+37
2023-04-04srcu: Begin offloading srcu_struct fields to srcu_updatePaul E. McKenney1-2/+4
2023-02-02Merge branch 'stall.2023.01.09a' into HEADPaul E. McKenney1-0/+1
2023-01-17rcu: Track laziness during boot and suspendJoel Fernandes (Google)1-0/+6
2023-01-05rcu: Add RCU stall diagnosis informationZhen Lei1-0/+1
2023-01-03rcu: Allow expedited RCU CPU stall warnings to dump task stacksPaul E. McKenney1-0/+1
2022-12-12Merge tag 'printk-for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-2/+6
2022-11-29rcu: Make SRCU mandatoryPaul E. McKenney1-2/+6
2022-11-29rcu: Make call_rcu() lazy to save powerJoel Fernandes (Google)1-0/+8
2022-07-21Merge branch 'ctxt.2022.07.05a' into HEADPaul E. McKenney1-4/+0
2022-07-05rcu/context_tracking: Move dynticks_nmi_nesting to context trackingFrederic Weisbecker1-4/+0
2022-06-20rcu: Provide a get_completed_synchronize_rcu() functionPaul E. McKenney1-0/+3
2022-06-20rcu: Make normal polling GP be more precise about sequence numbersPaul E. McKenney1-0/+12
2022-05-26Merge tag 'sysctl-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-0/+2
2022-05-11Merge branch 'exp.2022.05.11a' into HEADPaul E. McKenney1-0/+7
2022-05-11rcu: Move expedited grace period (GP) work to RT kthread_workerKalesh Singh1-0/+5
2022-05-11rcu: Introduce CONFIG_RCU_EXP_CPU_STALL_TIMEOUTUladzislau Rezki1-0/+2
2022-05-03Merge branches 'docs.2022.04.20a', 'fixes.2022.04.20a', 'nocb.2022.04.11b', '...Paul E. McKenney1-2/+4
2022-04-11rcutorture: Suppress debugging grace period delays during floodingPaul E. McKenney1-0/+4
2022-04-11rcu: Remove rcu_is_nocb_cpu()Frederic Weisbecker1-2/+0
2022-04-06sched: Move rt_period/runtime sysctls to rt.cZhen Ni1-0/+2
2021-05-18Merge branches 'bitmaprange.2021.05.10c', 'doc.2021.05.10c', 'fixes.2021.05.1...Paul E. McKenney1-6/+8
2021-05-18tasks-rcu: Make show_rcu_tasks_gp_kthreads() be static inlinePaul E. McKenney1-0/+4
2021-05-10rcutorture: Forgive RCU boost failures when CPUs don't pass through QSPaul E. McKenney1-0/+2
2021-05-10srcu: Fix broken node geometry after early ssp initFrederic Weisbecker1-0/+2
2021-05-10srcu: Initialize SRCU after timersFrederic Weisbecker1-6/+0
2021-01-22Merge branches 'doc.2021.01.06a', 'fixes.2021.01.04b', 'kfree_rcu.2021.01.04a...Paul E. McKenney1-3/+13
2021-01-04rcu: Add lockdep_assert_irqs_disabled() to raw_spin_unlock_rcu_node() macrosPaul E. McKenney1-3/+13
2020-11-02rcutorture: Make grace-period kthread report match RCU flavor being testedPaul E. McKenney1-0/+16
2020-09-24treewide: Make all debug_obj_descriptors constStephen Boyd1-1/+1
2020-05-07Merge branches 'fixes.2020.04.27a', 'kfree_rcu.2020.04.27a', 'rcu-tasks.2020....Paul E. McKenney1-0/+7
2020-05-07rcu: Allow rcutorture to starve grace-period kthreadPaul E. McKenney1-0/+2
2020-04-27rcu-tasks: Avoid IPIing userspace/idle tasks if kernel is so builtPaul E. McKenney1-0/+2
2020-04-27rcu-tasks: Add RCU tasks to rcutorture writer stall outputPaul E. McKenney1-0/+1
2020-04-27rcutorture: Add torture tests for RCU Tasks TracePaul E. McKenney1-0/+1
2020-04-27rcutorture: Add torture tests for RCU Tasks RudePaul E. McKenney1-0/+1
2020-03-21Merge branches 'doc.2020.02.27a', 'fixes.2020.03.21a', 'kfree_rcu.2020.02.20a...Paul E. McKenney1-2/+21
2020-02-20rcutorture: Allow boottime stall warnings to be suppressedPaul E. McKenney1-0/+17
2020-02-20rcu: Warn on for_each_leaf_node_cpu_mask() from non-leafPaul E. McKenney1-2/+4
2020-01-24Merge branches 'doc.2019.12.10a', 'exp.2019.12.09a', 'fixes.2020.01.24a', 'kf...Paul E. McKenney1-30/+3
2020-01-24rcu: Fix harmless omission of "CONFIG_" from #if conditionLai Jiangshan1-2/+2
2020-01-24rcu: Remove kfree_rcu() special casing and lazy-callback handlingJoel Fernandes (Google)1-27/+0
2019-12-09rcu: Make PREEMPT_RCU be a modifier to TREE_RCULai Jiangshan1-1/+1
2019-10-30Merge branches 'doc.2019.10.29a', 'fixes.2019.10.30a', 'nohz.2019.10.28a', 'r...Paul E. McKenney1-2/+2
2019-10-30rcu: Suppress levelspread uninitialized messagesPaul E. McKenney1-0/+2
2019-10-05rcu: Remove unused function rcutorture_record_progress()Ethan Hansen1-2/+0
2019-08-01rcu: Add kernel parameter to dump trace after RCU CPU stall warningPaul E. McKenney1-0/+1
2019-05-28rcutorture: Add trivial RCU implementationPaul E. McKenney1-0/+5
2019-05-15Merge tag 'trace-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/roste...Linus Torvalds1-7/+2
2019-04-08rcu: validate arguments for rcu tracepointsYafang Shao1-7/+2
2019-03-26rcu: Move RCU CPU stall-warning code out of update.cPaul E. McKenney1-0/+1
2019-02-09Merge branches 'doc.2019.01.26a', 'fixes.2019.01.26a', 'sil.2019.01.26a', 'sp...Paul E. McKenney1-16/+3
2019-02-09rcu/rcu.h: Convert to SPDX license identifierPaul E. McKenney1-15/+2
2019-01-25rcu: Fix obsolete DYNTICK_IRQ_NONIDLE commentPaul E. McKenney1-1/+1
2019-01-25rcu: Eliminate RCU_BH_FLAVOR and RCU_SCHED_FLAVORPaul E. McKenney1-2/+0
2018-12-01rcutorture: Dump grace-period diagnostics upon forward-progress OOMPaul E. McKenney1-0/+2
2018-12-01rcutorture: Affinity forward-progress test to avoid housekeeping CPUsPaul E. McKenney1-0/+2
2018-08-30Merge branches 'doc.2018.08.30a', 'dynticks.2018.08.30b', 'srcu.2018.08.30b' ...Paul E. McKenney1-36/+31
2018-08-30srcu: Make call_srcu() available during very early bootPaul E. McKenney1-0/+6
2018-08-30rcu: Provide functions for determining if call_rcu() has been invokedPaul E. McKenney1-1/+4
2018-08-30rcu: Clean up flavor-related definitions and comments in rcu.hPaul E. McKenney1-8/+10
2018-08-30rcu: Remove now-unused rcutorture APIsPaul E. McKenney1-10/+0
2018-08-30rcu: Remove rsp parameter from rcu_node tree accessor macrosPaul E. McKenney1-17/+11
2018-07-12Merge branches 'fixes1.2018.07.12b' and 'torture1.2018.07.12b' into HEADPaul E. McKenney1-4/+2
2018-07-12rcutorture: Add support to detect if boost kthread prio is too lowJoel Fernandes (Google)1-0/+2
2018-07-12rcu: Remove rcutorture test version and sequence numberPaul E. McKenney1-4/+0
2018-07-12rcu: Make rcu_seq_diff() more exactPaul E. McKenney1-1/+14
2018-07-12rcu: Add comment documenting how rcu_seq_snap worksJoel Fernandes (Google)1-1/+11
2018-07-12rcutorture: Correctly handle grace-period sequence wrapPaul E. McKenney1-0/+9
2018-07-12rcu: Make rcu_start_this_gp() check for grace period already startedPaul E. McKenney1-0/+9
2018-07-12rcutorture: Convert rcutorture_get_gp_data() to ->gp_seqPaul E. McKenney1-11/+6
2018-07-12rcu: Move RCU's grace-period-change code to ->gp_seqPaul E. McKenney1-0/+17
2018-07-12rcu: Make rcutorture's batches-completed API use ->gp_seqPaul E. McKenney1-12/+6
2018-06-25rcu: Make expedited grace period use direct call on last leafPaul E. McKenney1-0/+3
2018-05-15Merge branches 'exp.2018.05.15a', 'fixes.2018.05.15a', 'lock.2018.05.15a' and...Paul E. McKenney1-3/+8
2018-05-15rcu: Add leaf-node macrosPaul E. McKenney1-3/+8
2018-05-15rcu: Parallelize expedited grace-period initializationPaul E. McKenney1-0/+1
2018-02-23rcu: Create RCU-specific workqueues with rescuersPaul E. McKenney1-0/+1
2018-02-20rcu: Make expedited RCU CPU selection avoid unnecessary storesPaul E. McKenney1-3/+13
2018-02-20rcu: Add more tracing of expedited grace periodsPaul E. McKenney1-1/+7
2018-02-20rcu: Use wrapper for lockdep assertsMatthew Wilcox1-1/+4
2018-02-20rcu: Consolidate rcu.h #ifdefsPaul E. McKenney1-6/+2
2017-11-28rcu: Shrink ->dynticks_{nmi_,}nesting from long long to longPaul E. McKenney1-1/+1
2017-11-27rcu: Make ->dynticks_nesting be a simple counterPaul E. McKenney1-26/+1
2017-11-27rcu: Clamp ->dynticks_nmi_nesting at eqs entry/exitPaul E. McKenney1-0/+2
2017-10-09rcu: Suppress RCU CPU stall warnings while dumping tracePaul E. McKenney1-0/+17
2017-10-09rcu: Turn off tracing before dumping tracePaul E. McKenney1-1/+3
2017-08-17rcu: Move rcu.h to new trivial-function stylePaul E. McKenney1-108/+20
2017-06-08rcu: Eliminate NOCBs CPU-state Kconfig optionsPaul E. McKenney1-3/+1
2017-06-08srcu: Remove Classic SRCUPaul E. McKenney1-16/+0
2017-06-08srcu: Fix rcutorture-statistics typoPaul E. McKenney1-1/+1
2017-06-08rcu: Remove typecheck() from RCU locking wrapper functionsPaul E. McKenney1-8/+4
2017-06-08rcu: Move rnp->lock wrappers for SRCU usePaul E. McKenney1-0/+53
2017-06-08srcu: Apply trivial callback lists to shrink Tiny SRCUPaul E. McKenney1-1/+1
2017-06-08srcu: Shrink srcu.h by moving docbook and private functionPaul E. McKenney1-0/+6
2017-06-08rcu: Move rcu_request_urgent_qs_task() out of rcutiny.h and rcutree.hPaul E. McKenney1-0/+6
2017-06-08rcu: Move torture-related functions out of rcutiny.h and rcutree.hPaul E. McKenney1-0/+99
2017-06-08rcu: Move rcu_ftrace_dump() from rcupdate.h to rcu.hPaul E. McKenney1-0/+12
2017-06-08rcu: Move rcu_is_nocb_cpu() from rcupdate.h to rcu.hPaul E. McKenney1-0/+8
2017-06-08rcu: Move the RCU_SCHEDULER_ definitions from rcupdate.hPaul E. McKenney1-0/+4
2017-06-08rcu: Move torture-related definitions from rcupdate.h to rcu.hPaul E. McKenney1-0/+85
2017-06-08rcu: Move expediting-related access/control out of rcupdate.hPaul E. McKenney1-0/+26
2017-04-18srcu: Merge ->srcu_state into ->srcu_gp_seqPaul E. McKenney1-0/+10
2017-04-18srcu: Allow a second bit in rcu_seq for SRCU statePaul E. McKenney1-1/+1
2017-04-18srcu: Improve rcu_seq grace-period-counter abstractionPaul E. McKenney1-4/+25
2017-04-18srcu: Make num_rcu_lvl[] array be externalPaul E. McKenney1-0/+1
2017-04-18srcu: Move rcu_node traversal macros to rcu.hPaul E. McKenney1-0/+35
2017-04-18srcu: Move rcu_init_levelspread() to rcu_tree_node.hPaul E. McKenney1-0/+36
2017-04-18srcu: Use rcu_segcblist to track SRCU callbacksPaul E. McKenney1-0/+6
2017-04-18rcu: Fix warning in rcu_seq_end()Dmitry Vyukov1-1/+1
2017-04-18srcu: Move rcu_seq_start() and friends to rcu.hPaul E. McKenney1-0/+40
2017-04-18rcu: Semicolon inside RCU_TRACE() for rcu.hPaul E. McKenney1-2/+2
2017-01-14rcu: Narrow early boot window of illegal synchronous grace periodsPaul E. McKenney1-0/+1
2015-01-06tiny_rcu: Directly force QS when call_rcu_[bh|sched]() on idle_taskLai Jiangshan1-0/+6
2014-11-03rcutorture: Add early boot self testsPranith Kumar1-0/+2
2014-07-09rcu: Fix __rcu_reclaim() to use true/false for boolPaul E. McKenney1-2/+6
2014-02-26rcu: Ensure kernel/rcu/rcu.h can be sourced/used stand-alonePaul Gortmaker1-0/+1
2014-02-26rcu: Fix sparse warning for rcu_expedited from kernel/ksysfs.cPaul Gortmaker1-2/+0
2014-02-17rcu: Stop tracking FSF's postal addressPaul E. McKenney1-2/+2
2013-12-12rcu: Remove "extern" from function declarations in kernel/rcu/rcu.hTeodora Baluta1-1/+1
2013-12-09rcu: Provide better diagnostics for blocking in RCU callback functionsPaul E. McKenney1-0/+3
2013-10-15rcu: Move RCU-related source code to kernel/rcu directoryPaul E. McKenney1-0/+132