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rcu/nocb: Use separate flag to indicate offloaded ->cblist
2019-08-13 Paul E. McKenneyrcu/nocb: Use separate flag to indicate offloaded ...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Use separate flag to indicate disabled -...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Print gp/cb kthread hierarchy if dump_tree
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename rcu_nocb_leader_stride kernel boot...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename and document no-CB CB kthread sleep...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename rcu_organize_nocb_kthreads() local...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename wake_nocb_leader_defer() to wake_nocb_gp_de...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename __wake_nocb_leader() to __wake_nocb_gp()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename wake_nocb_leader() to wake_nocb_gp()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename nocb_follower_wait() to nocb_cb_wait()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Provide separate no-CBs grace-period kthreads
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Update comments to prepare for forward-progress...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyrcu/nocb: Rename rcu_data fields to prepare for forward...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-13 Paul E. McKenneyMerge branches 'consolidate.2019.08.01b', 'fixes.2019...
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2019-08-12 Paul E. McKenneyrcu: Remove redundant "if" condition from rcu_gp_is_expedited()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcutorture: Aggressive forward-progress tests shouldn...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcutorture: Emulate userspace sojourn during call_rcu...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcutorture: Test TREE03 with the threadirqs kernel...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneytorture: Expand last_ts variable in kvm-test-1-run.sh
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneydoc: Add rcutree.kthread_prio pointer to stallwarn.txt
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneysrcu: Avoid srcutorture security-based pointer obfuscation
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcu: Add destroy_work_on_stack() to match INIT_WORK_ONSTACK()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcu: Add kernel parameter to dump trace after RCU CPU...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcu: Restore barrier() to rcu_read_lock() and rcu_read_unlock()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneytime/tick-broadcast: Fix tick_broadcast_offline() lockdep...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneylockdep: Make print_lock() address visible
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcu: Make rcu_read_unlock_special() checks match raise_softi...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-08-01 Paul E. McKenneyrcu: Simplify rcu_read_unlock_special() deferred wakeups
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-06-24 Paul E. McKenneyMerge LKMM and RCU commits
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2019-06-19 Paul E. McKenneyMerge branches 'consolidate.2019.05.28a', 'doc.2019...
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2019-06-13 Paul E. McKenneyrcu: Fix irritating whitespace error in rcu_assign_pointer()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-06-13 Paul E. McKenneyrcu: Upgrade sync_exp_work_done() to smp_mb()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Upper case solves the case of the vanishing...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Suppress propagating trace_printk() warning
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Dump trace buffer for callback pipe drain...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Add --trust-make to suppress "make clean"
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Make --cpus override idleness calculations
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Run kernel build in source directory
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Add function graph-tracing cheat sheet
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Capture qemu output
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Add trivial RCU implementation
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Halt forward-progress checks at end of run
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Give the scheduler a chance on PREEMPT...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Exempt TREE01 from forward-progress testing
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Exempt tasks RCU from timely draining of...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Provide rudimentary Makefile
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Make kvm-find-errors.sh and kvm-recheck.sh...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneytorture: Allow inter-stutter interval to be specified
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Fix stutter_wait() return value and freelist...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcutorture: Add cond_resched() to forward-progress...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneysrcu: Allocate per-CPU data for DEFINE_SRCU() in modules
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneydoc: Remove ".vnet" from paulmck email addresses
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcu: Set a maximum limit for back-to-back callback...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcu: Make kfree_rcu() ignore NULL pointers
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-28 Paul E. McKenneyrcu: Rename rcu_data's ->deferred_qs to ->exp_deferred_qs
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Avoid self-IPI in sync_sched_exp_online_cleanup()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Avoid self-IPI in sync_rcu_exp_select_node_cpus()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Inline invoke_rcu_callbacks() into its sole remaining...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Use irq_work to get scheduler's attention in clean...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Allow rcu_read_unlock_special() to raise_softirq...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Only do rcu_read_unlock_special() wakeups if expedited
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-05-25 Paul E. McKenneyrcu: Check for wakeup-safe conditions in rcu_read_unlock_spe...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-04-16 Paul E. McKenneyMerge LKMM and RCU commits
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2019-04-09 Paul E. McKenneyMerge branches 'consolidate.2019.04.09a', 'doc.2019...
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2019-04-09 Paul E. McKenneynet/ipv4/netfilter: Update comment from call_rcu_bh...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-04-04 Paul E. McKenneytools/memory-model: Add support for synchronize_srcu_expedited()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-27 Paul E. McKenneydoc/kprobes: Update obsolete RCU update functions
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneytorture: Suppress false-positive CONFIG_INITRAMFS_SOURCE...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneylocktorture: NULL cxt.lwsa and cxt.lrsa to allow bad...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcuperf: Fix cleanup path for invalid perf_type strings
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcutorture: Fix cleanup path for invalid torture_type...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcutorture: Remove ->ext_irq_conflict field
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcutorture: Make rcutorture_extend_mask() comment match...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneytools/.../rcutorture: Convert to SPDX license identifier
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneytorture: Don't try to offline the last CPU
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move forward-progress checkers into tree_stall.h
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move irq-disabled stall-warning checking to tree_stall.h
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Organize functions in tree_stall.h
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move FAST_NO_HZ stall-warning code to tree_stall.h
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Inline RCU stall-warning info helper functions
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move rcu_print_task_exp_stall() to tree_exp.h
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Inline RCU task stall-warning helper functions
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move RCU CPU stall-warning code out of tree.c
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move RCU CPU stall-warning code out of tree_plugin.h
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Move RCU CPU stall-warning code out of update.c
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneysrcu: Remove cleanup_srcu_struct_quiesced()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneysrcu: Check for in-flight callbacks in _cleanup_srcu_struct()
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Correct READ_ONCE()/WRITE_ONCE() for ->rcu_read_unlock_...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Fix typo in tree_exp.h comment
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Eliminate redundant NULL-pointer check
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Update jiffies_to_sched_qs and adjust_jiffies_till_sche...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Report error for bad rcu_nocbs= parameter values
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Allow rcu_nocbs= to specify all CPUs
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyMAINTAINERS: Add -rcu branch name ("dev")
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyMAINTAINERS: RCU now has its own email list
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Make exit_rcu() handle non-preempted RCU readers
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneyrcu: Unconditionally expedite during suspend/hibernate
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneydoc: Fix typos and otherwise modernize checklist.txt
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneydoc: Describe choice of rcu_dereference() APIs and...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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2019-03-26 Paul E. McKenneydoc: Remove obsolete RCU update functions from RCU...
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
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