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* Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds2015-02-0948-586/+657
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| * Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/pau...Ingo Molnar2015-01-2148-586/+657
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| | *-------. Merge branches 'doc.2015.01.07a', 'fixes.2015.01.15a', 'preempt.2015.01.06a',...Paul E. McKenney2015-01-1547-567/+562
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| | | | | | | * rcutorture: Add more diagnostics in rcu_barrier() test failure casePaul E. McKenney2015-01-101-0/+3
| | | | | | | * torture: Flag console.log file to prevent holdovers from earlier runsPaul E. McKenney2015-01-101-0/+1
| | | | | | | * torture: Add "-enable-kvm -soundhw pcspk" to qemu command linePaul E. McKenney2015-01-101-4/+4
| | | | | | | * rcutorture: Handle different mpstat versionsPaul E. McKenney2015-01-101-1/+1
| | | | | | | * rcutorture: Check from beginning to end of grace periodPaul E. McKenney2015-01-105-43/+95
| | | | | | | * rcu: Remove redundant rcu_batches_completed() declarationPaul E. McKenney2015-01-101-1/+0
| | | | | | | * rcutorture: Drop rcu_torture_completed() and friendsPaul E. McKenney2015-01-101-13/+3
| | | | | | | * rcu: Provide rcu_batches_completed_sched() for TINY_RCUPaul E. McKenney2015-01-101-0/+8
| | | | | | | * rcutorture: Use unsigned for Reader Batch computationsPaul E. McKenney2015-01-101-9/+9
| | | | | | | * rcutorture: Make build-output parsing correctly flag RCU's warningsPaul E. McKenney2015-01-101-7/+13
| | | | | | | * rcu: Make _batches_completed() functions return unsigned longPaul E. McKenney2015-01-105-11/+11
| | | | | | | * rcutorture: Issue warnings on close calls due to Reader Batch blowsPaul E. McKenney2015-01-101-0/+18
| | | | | | * | rcu: Initialize tiny RCU stall-warning timeouts at bootPaul E. McKenney2015-01-151-0/+2
| | | | | | * | rcu: Fix RCU CPU stall detection in tiny implementationMiroslav Benes2015-01-151-4/+3
| | | | | | * | rcu: Add GP-kthread-starvation checks to CPU stall warningsPaul E. McKenney2015-01-152-1/+29
| | | | | | * | rcu: Make cond_resched_rcu_qs() apply to normal RCU flavorsPaul E. McKenney2015-01-157-25/+65
| | | | | | * | rcu: Optionally run grace-period kthreads at real-time priorityPaul E. McKenney2015-01-153-8/+27
| | | | | | * | rcu: Handle gpnum/completed wrap while dyntick idlePaul E. McKenney2015-01-063-6/+15
| | | | | | * | rcu: Improve diagnostics for spurious RCU CPU stall warningsPaul E. McKenney2015-01-063-5/+34
| | | | | | * | rcu: Make RCU_CPU_STALL_INFO include number of fqs attemptsPaul E. McKenney2015-01-063-1/+5
| | | | | | * | rcutorture: Add checks for stall ending before dump startPaul E. McKenney2015-01-061-1/+1
| | | | | | * | rcu: Set default to RCU_CPU_STALL_INFO=yPaul E. McKenney2015-01-061-1/+1
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| | | | | * | rcu: Make SRCU optional by using CONFIG_SRCUPranith Kumar2015-01-0623-1/+34
| | | | | * | rcu: Combine DEFINE_SRCU() and DEFINE_STATIC_SRCU()Paul E. McKenney2015-01-061-6/+4
| | | | | * | rcu: Expand SRCU ->completed to 64 bitsPaul E. McKenney2015-01-062-3/+3
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| | | | * | rcu: Remove redundant callback-list initializationPaul E. McKenney2015-01-061-3/+0
| | | | * | rcu: Don't scan root rcu_node structure for stalled tasksPaul E. McKenney2015-01-061-9/+0
| | | | * | rcu: Revert "Allow post-unlock reference for rt_mutex" to avoid priority-inve...Lai Jiangshan2015-01-062-12/+1
| | | | * | rcu: Note quiescent state when CPU goes offlinePaul E. McKenney2015-01-061-1/+1
| | | | * | rcu: Don't bother affinitying rcub kthreads away from offline CPUsPaul E. McKenney2015-01-061-5/+1
| | | | * | rcu: Don't initiate RCU priority boosting on root rcu_nodePaul E. McKenney2015-01-061-6/+0
| | | | * | rcu: Don't spawn rcub kthreads on root rcu_node structurePaul E. McKenney2015-01-061-6/+2
| | | | * | rcu: Make use of rcu_preempt_has_tasks()Paul E. McKenney2015-01-061-3/+3
| | | | * | rcu: Shorten irq-disable region in rcu_cleanup_dead_cpu()Paul E. McKenney2015-01-061-2/+2
| | | | * | rcu: Don't migrate blocked tasks even if all corresponding CPUs offlinePaul E. McKenney2015-01-063-160/+4
| | | | * | rcu: Make rcu_read_unlock_special() propagate ->qsmaskinit bit clearingPaul E. McKenney2015-01-062-3/+17
| | | | * | rcu: Abstract rcu_cleanup_dead_rnp() from rcu_cleanup_dead_cpu()Paul E. McKenney2015-01-063-19/+66
| | | | * | rcu: Rename "empty" to "empty_norm" in preparation for boost reworkPaul E. McKenney2015-01-061-3/+3
| | | | * | rcu: Protect rcu_boost() lockless accesses with ACCESS_ONCE()Paul E. McKenney2015-01-061-1/+2
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| | | * | ksoftirqd: Use new cond_resched_rcu_qs() functionPaul E. McKenney2015-01-141-6/+1
| | | * | ksoftirqd: Enable IRQs and call cond_resched() before poking RCUCalvin Owens2015-01-141-1/+5
| | | * | rcu: Remove "select IRQ_WORK" from config TREE_RCULai Jiangshan2015-01-062-3/+0
| | | * | rcu: Fix rcu_barrier() race that could result in too-short waitPaul E. McKenney2015-01-063-39/+36
| | | * | hotplugcpu: Avoid deadlocks by waking active_writerDavid Hildenbrand2015-01-061-33/+23
| | | * | rculist: Fix sparse warningYing Xue2015-01-061-8/+8
| | | * | tiny_rcu: Directly force QS when call_rcu_[bh|sched]() on idle_taskLai Jiangshan2015-01-064-99/+14
| | | * | rcupdate: Replace smp_read_barrier_depends() with lockless_dereference()Pranith Kumar2015-01-061-5/+5
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