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* new helper: sigsuspend()Al Viro2012-05-222-18/+17Star
* Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds2012-05-228-23/+171
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| * task_allocator: Use config switches instead of magic definesThomas Gleixner2012-05-081-4/+3Star
| * fork: Provide kmemcache based thread_info allocatorThomas Gleixner2012-05-081-0/+27
| * Merge branch 'smp/threadalloc' into smp/hotplugThomas Gleixner2012-05-0812-70/+107
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| | * fork: Provide weak arch_release_[task_struct|thread_info] functionsThomas Gleixner2012-05-081-4/+17
| | * fork: Move thread info gfp flags to headerThomas Gleixner2012-05-081-6/+2Star
| | * fork: Remove the weak insanityThomas Gleixner2012-05-081-7/+1Star
| * | smp: Implement kick_all_cpus_sync()Thomas Gleixner2012-05-081-0/+23
| * | init_task: Create generic init_task instanceThomas Gleixner2012-05-051-2/+0Star
| * | smp: Fix idle_thread_init() inline stubThomas Gleixner2012-05-041-1/+1
| * | smp, idle: Allocate idle thread for each possible cpu during bootSuresh Siddha2012-05-034-56/+31Star
| * | smp: Provide generic idle thread allocationThomas Gleixner2012-04-264-2/+96
| * | smp: Add generic smpboot facilityThomas Gleixner2012-04-264-0/+29
| * | smp: Add task_struct argument to __cpu_up()Thomas Gleixner2012-04-261-1/+1
* | | Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2012-05-2210-298/+1073
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| * \ \ Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paul...Ingo Molnar2012-05-1410-298/+1073
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| | *---. \ \ Merge branches 'barrier.2012.05.09a', 'fixes.2012.04.26a', 'inline.2012.05.02...Paul E. McKenney2012-05-119-182/+752
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| | | | | * | | rcu: Add rcutorture test for call_srcu()Lai Jiangshan2012-04-301-4/+40
| | | | | * | | rcu: Implement per-domain single-threaded call_srcu() state machineLai Jiangshan2012-04-301-62/+300
| | | | | * | | rcu: Use single value to handle expedited SRCU grace periodsLai Jiangshan2012-04-301-13/+14
| | | | | * | | rcu: Improve srcu_readers_active_idx()'s cache localityLai Jiangshan2012-04-301-1/+8
| | | | | * | | rcu: Implement a variant of Peter's SRCU algorithmLai Jiangshan2012-04-301-80/+69Star
| | | | | * | | rcu: Improve SRCU's wait_idx() commentsLai Jiangshan2012-04-301-40/+37Star
| | | | | * | | rcu: Flip ->completed only once per SRCU grace periodLai Jiangshan2012-04-301-36/+56
| | | | | * | | rcu: Increment upper bit only for srcu_read_lock()Lai Jiangshan2012-04-301-10/+9Star
| | | | | * | | rcu: Remove fast check path from __synchronize_srcu()Lai Jiangshan2012-04-301-24/+1Star
| | | | | * | | rcu: Direct algorithmic SRCU implementationPaul E. McKenney2012-04-302-96/+190
| | | | | * | | rcu: Introduce rcutorture testing for rcu_barrier()Paul E. McKenney2012-04-301-8/+186
| | | | | * | | rcu: Fixes to rcutorture error handling and cleanupPaul E. McKenney2012-04-251-3/+16
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| | | | * | | rcu: Make exit_rcu() more precise and consolidatePaul E. McKenney2012-05-023-32/+28Star
| | | | * | | rcu: Move PREEMPT_RCU preemption to switch_to() invocationPaul E. McKenney2012-05-024-13/+4Star
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| | | * | | timer: Fix mod_timer_pinned() header commentPaul E. McKenney2012-04-261-1/+7
| | | * | | rcu: Document why rcu_blocking_is_gp() is safePaul E. McKenney2012-04-251-0/+32
| | | * | | rcu: Reduce cache-miss initialization latencies for large systemsPaul E. McKenney2012-04-252-8/+4Star
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| | * | | rcu: Make rcu_barrier() less disruptivePaul E. McKenney2012-05-093-88/+222
| | * | | rcu: Explicitly initialize RCU_FAST_NO_HZ per-CPU variablesPaul E. McKenney2012-05-091-4/+16
| | * | | rcu: Make RCU_FAST_NO_HZ handle timer migrationPaul E. McKenney2012-05-091-3/+21
| | * | | rcu: Ensure that RCU_FAST_NO_HZ timers expire on correct CPUPaul E. McKenney2012-05-011-5/+8
| | * | | rcu: Add warning for RCU_FAST_NO_HZ timer firingPaul E. McKenney2012-04-261-0/+1
| | * | | rcu: Make RCU_FAST_NO_HZ account for pauses out of idlePaul E. McKenney2012-04-253-4/+56
| | * | | rcu: Make RCU_FAST_NO_HZ use timer rather than hrtimerPaul E. McKenney2012-04-251-28/+12Star
| | * | | rcu: Add RCU_FAST_NO_HZ tracing for idle exitPaul E. McKenney2012-04-251-0/+1
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* | | | Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2012-05-221-1/+3
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| * | | | hung task debugging: Inject NMI when hung and going to panicSasha Levin2012-04-251-1/+3
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*---. \ \ \ Merge branches 'perf-urgent-for-linus', 'x86-urgent-for-linus' and 'sched-urg...Linus Torvalds2012-05-173-1/+7
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| | | * | | sched: Fix KVM and ia64 boot crash due to sched_groups circular linked list a...Igor Mammedov2012-05-091-0/+2
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| * / / / tracing: Do not enable function event with enableSteven Rostedt2012-05-102-1/+5
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* | | / genirq: export handle_edge_irq() and irq_to_desc()Jiri Kosina2012-05-152-0/+2
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* | | namespaces, pid_ns: fix leakage on fork() failureMike Galbraith2012-05-111-0/+3