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rcu: Open-code the rcu_cblist_empty() function
2017-05-02 Paul E. McKenneyrcu: Open-code the rcu_cblist_empty() function
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-05-02 Paul E. McKenneyrcu: Separately compile large rcu_segcblist functions
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-05-02 Ingo Molnarsrcu: Debloat the <linux/rcu_segcblist.h> header
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-27 Paul E. McKenneysrcu: Adjust default auto-expediting holdoff
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-26 Paul E. McKenneysrcu: Specify auto-expedite holdoff time
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-26 Paul E. McKenneysrcu: Expedite first synchronize_srcu() when idle
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-26 Paul E. McKenneysrcu: Expedited grace periods with reduced memory contention
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-26 Paul E. McKenneysrcu: Make rcutorture writer stalls print SRCU GP state
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-26 Paul E. McKenneysrcu: Exact tracking of srcu_data structures containing...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-24 Paul E. McKenneysrcu: Make SRCU be built by default
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-21 Paul E. McKenneyMerge branches 'doc.2017.04.12a', 'fixes.2017.04.19a...
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2017-04-21 Paul E. McKenneyrcu: Make non-preemptive schedule be Tasks RCU quiescent...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-21 Paul E. McKenneysrcu: Expedite srcu_schedule_cbs_snp() callback invocation
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-21 Paul E. McKenneysrcu: Parallelize callback handling
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-21 Paul E. McKenneykvm: Move srcu_struct fields to end of struct kvm
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneyrcu: Fix typo in PER_RCU_NODE_PERIOD header comment
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Nicholas Mc Guirercu: Use true/false in assignment to bool
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Nicholas Mc Guirercu: Use bool value directly
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneytorture: Use correct path for Kconfig fragment for...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneyrcu: Improve comments for hotplug/suspend/hibernate...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Michael S. Tsirkinhlist_add_tail_rcu disable sparse warning
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneyrcu: Remove obsolete comment from rcu_future_gp_cleanup...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneyrcu: Make RCU_FANOUT_LEAF help text more explicit about...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneytypes: Update obsolete callback_head comment
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-19 Paul E. McKenneylockdep: Use "WARNING" tag on lockdep splats
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneymm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Introduce CLASSIC_SRCU Kconfig option
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcutorture: Print Tiny SRCU reader statistics
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Create a tiny SRCU
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneymm: Use static initialization for "srcu"
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Crude control of expedited grace periods
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Merge ->srcu_state into ->srcu_gp_seq
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Allow a second bit in rcu_seq for SRCU state
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Improve rcu_seq grace-period-counter abstraction
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Fix bogus try_check_zero() comment
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Make num_rcu_lvl[] array be external
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Move rcu_node traversal macros to rcu.h
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Remove redundant levelcnt[] array from rcu_init_one()
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Move rcu_init_levelspread() to rcu_tree_node.h
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Move combining-tree definitions for SRCU's benefit
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Use rcu_segcblist to track SRCU callbacks
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Add grace-period sequence numbers
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Move to state-based grace-period sequencing
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Push srcu_advance_batches() fastpath into common...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Dmitry Vyukovrcu: Fix warning in rcu_seq_end()
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Expedited wakeups need to be fully ordered
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Move rcu_seq_start() and friends to rcu.h
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Add single-element dequeue functions to rcu_segcblist
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Allow early boot use of synchronize_srcu()
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Allow SRCU to access rcu_scheduler_active
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Abstract multi-tail callback list handling
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Default RCU_FANOUT_LEAF to 16 unless explicitly...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Place guard on rcu_all_qs() and rcu_note_context_switch...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Eliminate flavor scan in rcu_momentary_dyntick_idle()
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Pull rcu_qs_ctr into rcu_dynticks structure
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Pull rcu_sched_qs_mask into rcu_dynticks structure
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Semicolon inside RCU_TRACE() for tree.c
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Semicolon inside RCU_TRACE() for Tiny RCU
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Semicolon inside RCU_TRACE() for rcu.h
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Check for tardy grace-period activity in cleanup_srcu_...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneysrcu: Consolidate batch checking into rcu_all_batches_empty()
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Make arch select smp_mb__after_unlock_lock() strength
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-18 Paul E. McKenneyrcu: Maintain special bits at bottom of ->dynticks...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 pierre Kuodoc: Update control-dependencies section of memory...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Emphasize that "toy" RCU requires recursive rwlock
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Michalis Kokologiannakisdoc: Update the comparisons rule in rcu_dereference.txt
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Update rcu_assign_pointer() definition in whatisRCU.txt
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Update requirements based on recent changes
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Update RCU data-structure documentation for rcu_segcblist
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Update stallwarn.txt to make causes more prominent
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Add mid-boot operation to expedited grace periods
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-04-12 Paul E. McKenneydoc: Synchronous RCU grace periods are now legal throughout...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-25 Paul E. McKenneyMerge branches 'doc.2017.01.15b', 'dyntick.2017.01...
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2017-01-25 Paul E. McKenneysrcu: Reduce probability of SRCU ->unlock_count[] counter...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-25 Lance Royrcutorture: Add CBMC-based formal verification for...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-25 Paul E. McKenneysrcu: Force full grace-period ordering
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-25 Lance Roysrcu: Implement more-efficient reader counts
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Adjust FQS offline checks for exact online-CPU...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Check cond_resched_rcu_qs() state less often to...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Abstract extended quiescent state determination
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Abstract dynticks extended quiescent state enter...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Add lockdep checks to synchronous expedited primitives
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Eliminate unused expedited_normal counter
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Joel Fernandesllist: Clarify comments about when locking is needed
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Fix comment in rcu_organize_nocb_kthreads()
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Matt Flemingrcu: Enable RCU tracepoints by default to aid in debugging
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Make rcu_cpu_starting() use its "cpu" argument
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Add comment headers to expedited-grace-period...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Don't wake rcuc/X kthreads on NOCB CPUs
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Re-enable TASKS_RCU for User Mode Linux
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Once again use NMI-based stack traces in stall...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Remove short-term CPU kicking
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Add long-term CPU kicking
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Tobias Klauserrcu: Remove unused but set variable
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneyrcu: Remove unneeded rcu_process_callbacks() declarations
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Byungchul Parkrcu: Only dump stalled-tasks stacks if there was a...
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Mathieu DesnoyersFix: Disable sys_membarrier when nohz_full is enabled
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-23 Paul E. McKenneylockdep: Make RCU suspicious-access splats use pr_err
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-17 Sebastian Andrzej... rcu: update: Make RCU_EXPEDITE_BOOT be the default
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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2017-01-16 Paul E. McKenneyrcu: Abstract the dynticks snapshot operation
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
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