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rcu: Move rcu_nmi_{enter,exit}() to prepare for consolidation
2017-11-27
Paul E. McKenney
rcu: Move rcu_nmi_{enter,exit}() to prepare for consolidation
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-11-27
Paul E. McKenney
rcu: Reduce dyntick-idle state space
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-11-27
Paul E. McKenney
rcu: Avoid ->dynticks_nmi_nesting store tearing
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-25
Paul E. McKenney
locking/atomics, mm: Convert ACCESS_ONCE() to READ_ONCE...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-25
Paul E. McKenney
locking/atomics, doc/filesystems: Convert ACCESS_ONCE...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-20
Paul E. McKenney
Merge branches 'doc.2017.10.20a', 'fixes.2017.10.19a...
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2017-10-20
Paul E. McKenney
srcu: Add parameters to SRCU docbook comments
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-20
Paul E. McKenney
doc: Fix various RCU docbook comment-header problems
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-20
Paul E. McKenney
doc: Fix RCU's docbook options
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-19
Paul E. McKenney
rcu: Add extended-quiescent-state testing advice
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-19
Paul E. McKenney
rcu: Suppress lockdep false-positive ->boost_mtx complaints
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
torture: Provide TMPDIR environment variable to specify...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
rcutorture: Dump writer stack if stalled
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
rcutorture: Add interrupt-disable capability to stall...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
rcu: Suppress RCU CPU stall warnings while dumping...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
rcu: Turn off tracing before dumping trace
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
rcu: Make RCU CPU stall warnings check for irq-disabled...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
sched,rcu: Make cond_resched() provide RCU quiescent...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
sched: Make resched_cpu() unconditional
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
irq_work: Map irq_work_on_queue() to irq_work_on()...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
rcu: Create call_rcu_tasks() kthread at boot time
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
memory-barriers: Replace uses of "transitive"
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
documentation: Update RCU CPU stall warning messages
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
documentation: Slow systems can stall RCU grace periods
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
documentation: Long-running irq handlers can stall...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-09
Paul E. McKenney
documentation: RCU grace-period memory ordering guarantees
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-10-03
Paul E. McKenney
rcu: Remove extraneous READ_ONCE()s from rcu_irq_{enter...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-09-23
Paul E. McKenney
rcu: Allow for page faults in NMI handlers
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
Merge branches 'doc.2017.08.17a', 'fixes.2017.08.17a...
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2017-08-17
Paul E. McKenney
arch: Remove spin_unlock_wait() arch-specific definitions
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
locking: Remove spin_unlock_wait() generic definitions
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
drivers/ata: Replace spin_unlock_wait() with lock/unlock...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
ipc: Replace spin_unlock_wait() with lock/unlock pair
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
exit: Replace spin_unlock_wait() with lock/unlock pair
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
completion: Replace spin_unlock_wait() with lock/unlock...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
doc: Set down RCU's scheduling-clock-interrupt needs
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
doc: No longer allowed to use rcu_dereference on non...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
doc: Add RCU files to docbook-generation files
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
doc: Update memory-barriers.txt for read-to-write dependencies
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
doc: Update RCU documentation
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Remove exports from rcu_idle_exit() and rcu_idle_enter()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Add warning to rcu_idle_enter() for irqs enabled
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Add assertions verifying blocked-tasks list
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Add TPS() protection for _rcu_barrier_trace strings
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Add event tracing to ->gp_tasks update at GP start
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Move rcu.h to new trivial-function style
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Add TPS() to event-traced strings
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Create reasonable API for do_exit() TASKS_RCU...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-17
Paul E. McKenney
rcu: Drive TASKS_RCU directly off of PREEMPT
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-08-11
Paul E. McKenney
sched: Replace spin_unlock_wait() with lock/unlock...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-27
Paul E. McKenney
srcu: Provide ordering for CPU not involved in grace...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Move callback-list warning to irq-disable region
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Remove unused RCU list functions
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Localize rcu_state ->orphan_pend and ->orphan_done
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Advance callbacks after migration
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Eliminate rcu_state ->orphan_lock
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Advance outgoing CPU's callbacks before migrating...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Make NOCB CPUs migrate CBs directly from outgoing CPU
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Check for NOCB CPUs and empty lists earlier in...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Remove orphan/adopt event-tracing fields
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
torture: Fix typo suppressing CPU-hotplug statistics
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Make expedited GPs correctly handle hardware CPU...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Migrate callbacks earlier in the CPU-offline timeline
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
atomics: Revert addition of comment header to spin_unlock_wait()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-25
Paul E. McKenney
rcu: Use timer as backstop for NOCB deferred wakeups
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Invoke call_rcu() from timer handler
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcu: Add last-CPU to GP-kthread starvation messages
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Eliminate unused ts_rem local from rcu_trace_clo...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Add task's CPU for rcutorture writer stalls
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Use nr_cpus rather than maxcpus to limit...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Place event-traced strings into trace buffer
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Enable SRCU readers from timer handler
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Don't wait for kernel when all builds fail
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
torture: Add --kconfig argument to kvm.sh
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Select CONFIG_PROVE_LOCKING for Tiny SRCU...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcu: Remove CONFIG_TASKS_RCU ifdef from rcuperf.c
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Print SRCU lock/unlock totals
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Move SRCU status printing to SRCU implementations
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
srcu: Make process_srcu() be static
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
rcutorture: Remove obsolete SRCU-C.boot
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
srcu: Move rcu_scheduler_starting() from Tiny RCU to...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
init_task: Remove redundant INIT_TASK_RCU_TREE_PREEMPT...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-07-24
Paul E. McKenney
documentation: Fix relation between nohz_full and rcu_nocbs
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Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove RCU CPU stall warnings from Tiny RCU
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove event tracing from Tiny RCU
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Move RCU debug Kconfig options to kernel/rcu
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Move RCU non-debug Kconfig options to kernel/rcu
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Eliminate NOCBs CPU-state Kconfig options
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove debugfs tracing
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
srcu: Remove Classic SRCU
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
srcu: Fix rcutorture-statistics typo
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove SPARSE_RCU_POINTER Kconfig option
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove the now-obsolete PROVE_RCU_REPEATEDLY Kconfig...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove typecheck() from RCU locking wrapper functions
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove #ifdef moving rcu_end_inkernel_boot from...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove nohz_full full-system-idle state machine
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove the RCU_KTHREAD_PRIO Kconfig option
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Remove *_SLOW_* Kconfig options
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
srcu: Use rnp->lock wrappers to replace explicit memory...
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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2017-06-09
Paul E. McKenney
rcu: Move rnp->lock wrappers for SRCU use
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
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commitdiff
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