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2021-03-25Merge branches 'bitmaprange.2021.03.08a', 'fixes.2021.03.15a', 'kvfree_rcu.20...Paul E. McKenney9-158/+451
2021-03-25rcutorture: Test start_poll_synchronize_rcu() and poll_state_synchronize_rcu()Paul E. McKenney1-9/+3
2021-03-25rcu: Provide polling interfaces for Tiny RCU grace periodsPaul E. McKenney1-0/+40
2021-03-22rcu: Provide polling interfaces for Tree RCU grace periodsPaul E. McKenney1-7/+68
2021-03-15rcu/nocb: Move trace_rcu_nocb_wake() calls outside nocb_lock when possibleFrederic Weisbecker1-3/+3
2021-03-15rcu/nocb: Remove stale comment above rcu_segcblist_offload()Frederic Weisbecker1-2/+1
2021-03-15rcu/nocb: Disable bypass when CPU isn't completely offloadedFrederic Weisbecker1-9/+29
2021-03-15rcu/nocb: Fix missed nocb_timer requeueFrederic Weisbecker1-2/+5
2021-03-15rcu: Make nocb_nobypass_lim_per_jiffy staticJiapeng Chong1-1/+1
2021-03-15rcu/tree: Add a trace event for RCU CPU stall warningsSangmoon Kim2-0/+3
2021-03-15rcu: Add explicit barrier() to __rcu_read_unlock()Paul E. McKenney1-1/+2
2021-03-09rcutorture: Replace rcu_torture_stall string with %sStephen Zhang1-3/+3
2021-03-09rcu-tasks: Add block comment laying out RCU Tasks Trace designPaul E. McKenney1-0/+36
2021-03-09rcu-tasks: Rectify kernel-doc for struct rcu_tasksLukas Bulwahn1-2/+2
2021-03-09rcu: Make rcu_read_unlock_special() expedite strict grace periodsPaul E. McKenney1-0/+1
2021-03-09rcutorture: Fix testing of RCU priority boostingPaul E. McKenney1-14/+22
2021-03-09rcu: Expedite deboost in case of deferred quiescent statePaul E. McKenney1-12/+14
2021-03-09rcu/nocb: Rename nocb_gp_update_state to nocb_gp_update_state_deoffloadingFrederic Weisbecker1-4/+5
2021-03-09rcu/nocb: Only (re-)initialize segcblist when needed on CPU upFrederic Weisbecker1-5/+4
2021-03-09rcu/nocb: Avoid confusing double write of rdp->nocb_cb_sleepFrederic Weisbecker1-3/+4
2021-03-09rcu/nocb: Forbid NOCB toggling on offline CPUsFrederic Weisbecker2-38/+22
2021-03-09rcu/nocb: Comment the reason behind BH disablement on batch processingFrederic Weisbecker1-0/+6
2021-03-09rcu/nocb: Detect unsafe checks for offloaded rdpFrederic Weisbecker2-24/+87
2021-03-09rcutorture: Add crude tests for mem_dump_obj()Paul E. McKenney1-0/+39
2021-03-09rcuscale: Add kfree_rcu() single-argument scale testUladzislau Rezki (Sony)1-1/+14
2021-03-09kvfree_rcu: Use same set of GFP flags as does single-argumentUladzislau Rezki (Sony)1-1/+1
2021-03-09kvfree_rcu: Replace __GFP_RETRY_MAYFAIL by __GFP_NORETRYUladzislau Rezki (Sony)1-1/+13
2021-03-09kvfree_rcu: Make krc_this_cpu_unlock() use raw_spin_unlock_irqrestore()Paul E. McKenney1-2/+1
2021-03-09kvfree_rcu: Use __GFP_NOMEMALLOC for single-argument kvfree_rcu()Paul E. McKenney1-1/+1
2021-03-09kvfree_rcu: Directly allocate page for single-argument caseUladzislau Rezki (Sony)1-16/+26
2021-03-09rcu: Remove spurious instrumentation_end() in rcu_nmi_enter()Zhouyi Zhou1-1/+0
2021-03-09rcu: Fix CPU-offline trace in rcutree_dying_cpuNeeraj Upadhyay1-1/+1
2021-03-09rcu: Remove superfluous rdp fetchFrederic Weisbecker1-1/+0
2021-03-09rcu: deprecate "all" option to rcu_nocbs=Paul Gortmaker1-4/+2
2021-02-21Merge tag 'sched-core-2021-02-17' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-11/+75
2021-02-17entry/kvm: Explicitly flush pending rcuog wakeup before last rescheduling pointFrederic Weisbecker2-10/+35
2021-02-17entry: Explicitly flush pending rcuog wakeup before last rescheduling pointFrederic Weisbecker1-5/+7
2021-02-17rcu/nocb: Trigger self-IPI on late deferred wake up before user resumeFrederic Weisbecker3-11/+37
2021-02-17rcu/nocb: Perform deferred wake up before last idle's need_resched() checkFrederic Weisbecker2-3/+5
2021-02-17rcu: Pull deferred rcuog wake up to rcu_eqs_enter() callersFrederic Weisbecker1-1/+10
2021-01-23Merge branches 'doc.2021.01.06a', 'fixes.2021.01.04b', 'kfree_rcu.2021.01.04a...Paul E. McKenney15-237/+1339
2021-01-23rcu: Make call_rcu() print mem_dump_obj() info for double-freed callbackPaul E. McKenney1-2/+5
2021-01-07torture: Maintain torture-specific set of CPUs-online booksPaul E. McKenney1-2/+2
2021-01-07rcutorture: Make object_debug also double call_rcu() heap objectPaul E. McKenney1-0/+5
2021-01-07torture: Make refscale throttle high-rate printk()sPaul E. McKenney1-1/+3
2021-01-07rcutorture: Use hrtimers for reader and writer delaysPaul E. McKenney1-4/+3
2021-01-07rcutorture: Use torture_hrtimeout_jiffies() to avoid busy-waitsPaul E. McKenney1-19/+7
2021-01-07rcutorture: Make rcu_torture_fakewriter() use blocking wait primitivesPaul E. McKenney1-8/+32
2021-01-07rcutorture: Make synctype[] and nsynctype be static globalPaul E. McKenney1-26/+36
2021-01-07rcutorture: Require entire stutter period be post-bootPaul E. McKenney1-1/+3