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| 2012-09-23 | Paul E. McKenney | rcu: Control grace-period duration from sysfs Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Prevent force_quiescent_state() memory contention Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Adjust debugfs tracing for kthread-based quiescent... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Allow RCU quiescent-state forcing to be preempted Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Move quiescent-state forcing into kthread Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Dimitri Sivanich | rcu: Segregate rcu_state fields to improve cache locality Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Provide OOM handler to motivate lazy RCU callbacks Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Prevent offline CPUs from executing RCU core code Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Break up rcu_gp_kthread() into subfunctions Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Allow RCU grace-period cleanup to be preempted Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Move RCU grace-period cleanup into kthread Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Allow RCU grace-period initialization to be preempted Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Prevent initialization-time quiescent-state race Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Move RCU grace-period initialization into a kthread Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-09-23 | Paul E. McKenney | rcu: Fix day-one dyntick-idle stall-warning bug Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-06 | Paul E. McKenney | rcu: Fix broken strings in RCU's source code. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-06 | Paul E. McKenney | rcu: Fix code-style issues involving "else" Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-06 | Paul E. McKenney | Merge branches 'bigrtm.2012.07.04a', 'doctorture.2012... |
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| 2012-07-06 | Paul E. McKenney | rcu: Introduce check for callback list/count mismatch Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Make RCU_FAST_NO_HZ respect nohz= boot parameter Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Fix qlen_lazy breakage Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Round FAST_NO_HZ lazy timeout to nearest second Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: The rcu_needs_cpu() function is not a quiescent... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Dump only the current CPU's buffers for idle-entry... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Add check for CPUs going offline with callbacks... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Disable preemption in rcu_blocking_is_gp() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Carsten Emde | rcu: Prevent uninitialized string in RCU CPU stall... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Fix rcu_is_cpu_idle() #ifdef in TINY_RCU Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Split RCU core processing out of __call_rcu() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Prevent __call_rcu() from invoking RCU core on... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Make __call_rcu() handle invocation from idle Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Remove function versions of __kfree_rcu and __is_kfree_... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Consolidate tree/tiny __rcu_read_{,un}lock() implementa... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Remove return value from rcu_assign_pointer() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | key: Remove extraneous parentheses from rcu_assign_keypointer() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Remove return value from RCU_INIT_POINTER() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Use new RCU_POINTER_INITIALIZER for gcc-style... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Add a gcc-style structure initializer for RCU... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Add ACCESS_ONCE() to ->qlen accesses Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Consolidate duplicate callback-list initialization Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Fix detection of abruptly-ending stall Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Make rcutorture fakewriters invoke rcu_barrier() Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Fix diagnostic-printk typo in rcutorture Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Fix bug in rcu_barrier() torture test Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Test srcu_barrier() from rcutorture test suite Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Rationalize ordering of torture_ops list Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Update documentation to cover call_srcu() and... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: RCU_SAVE_DYNTICK code no longer ever dead Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Use for_each_rcu_flavor() in TREE_RCU tracing Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Introduce for_each_rcu_flavor() and use it Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Remove unneeded __rcu_process_callbacks() argument Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Add rcu_barrier() statistics to debugfs tracing Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Add tracing for _rcu_barrier() Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Increase rcu_barrier() concurrency Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Remove needless initialization Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Move rcu_barrier_mutex to rcu_state structure Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Move rcu_barrier_completion to rcu_state structure Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Move rcu_barrier_cpu_count to rcu_state structure Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Move _rcu_barrier()'s rcu_head structures to rcu_data... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Place pointer to call_rcu() in rcu_data structure Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Prevent excessive line length in RCU_STATE_INITIALIZER() Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Size rcu_node tree from nr_cpu_ids rather than... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Four-level hierarchy is no longer experimental Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | rcu: Control RCU_FANOUT_LEAF from boot-time parameter Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-07-02 | Paul E. McKenney | Revert "rcu: Move PREEMPT_RCU preemption to switch_to... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-06-25 | Paul E. McKenney | rcu: Stop rcu_do_batch() from multiplexing the "count... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-06-07 | Paul E. McKenney | rcu: Precompute RCU_FAST_NO_HZ timer offsets Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-06-07 | Paul E. McKenney | rcu: Move RCU_FAST_NO_HZ per-CPU variables to rcu_dynticks... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-06-07 | Paul E. McKenney | rcu: Update RCU_FAST_NO_HZ tracing for lazy callbacks Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-06-07 | Paul E. McKenney | rcu: RCU_FAST_NO_HZ detection of callback adoption Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-11 | Paul E. McKenney | Merge branches 'barrier.2012.05.09a', 'fixes.2012.04... |
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| 2012-05-09 | Paul E. McKenney | rcu: Make rcu_barrier() less disruptive Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-09 | Paul E. McKenney | rcu: Explicitly initialize RCU_FAST_NO_HZ per-CPU variables Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-09 | Paul E. McKenney | rcu: Make RCU_FAST_NO_HZ handle timer migration Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-07 | Paul E. McKenney | rcu: Update RCU maintainership Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-02 | Paul E. McKenney | rcu: Make exit_rcu() more precise and consolidate Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-02 | Paul E. McKenney | rcu: Move PREEMPT_RCU preemption to switch_to() invocation Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-05-01 | Paul E. McKenney | rcu: Ensure that RCU_FAST_NO_HZ timers expire on correct CPU Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Add rcutorture test for call_srcu() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Implement per-domain single-threaded call_srcu... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Use single value to handle expedited SRCU grace... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Improve srcu_readers_active_idx()'s cache locality Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Remove unused srcu_barrier() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Implement a variant of Peter's SRCU algorithm Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Improve SRCU's wait_idx() comments Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Flip ->completed only once per SRCU grace period Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Increment upper bit only for srcu_read_lock() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Lai Jiangshan | rcu: Remove fast check path from __synchronize_srcu() Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Paul E. McKenney | rcu: Direct algorithmic SRCU implementation Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-30 | Paul E. McKenney | rcu: Introduce rcutorture testing for rcu_barrier() Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-26 | Paul E. McKenney | timer: Fix mod_timer_pinned() header comment Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-26 | Paul E. McKenney | rcu: Add warning for RCU_FAST_NO_HZ timer firing Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Fixes to rcutorture error handling and cleanup Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Make RCU_FAST_NO_HZ account for pauses out of... Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Make RCU_FAST_NO_HZ use timer rather than hrtimer Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Add RCU_FAST_NO_HZ tracing for idle exit Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Document why rcu_blocking_is_gp() is safe Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Document kernel command-line parameters Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Paul E. McKenney | rcu: Reduce cache-miss initialization latencies for... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| 2012-04-25 | Jan Engelhardt | rcu: Make __kfree_rcu() less dependent on compiler... Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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