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perf: Do not compute time values unnecessarily
2013-08-16 Peter Zijlstraperf: Do not compute time values unnecessarily
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-07-23 Peter Zijlstrasched: Micro-optimize the smart wake-affine logic
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-07-23 Peter Zijlstraperf: Update perf_event_type documentation
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-07-12 Peter Zijlstrasched: Fix HRTICK
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-07-12 Peter Zijlstraperf: Fix perf_lock_task_context() vs RCU
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-07-05 Peter Zijlstraperf/x86/amd: Do not print an error when the device...
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-06-19 Peter Zijlstraperf: Fix mmap() accounting hole
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-06-06 Peter Zijlstraarch, mm: Remove tlb_fast_mode()
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-05-28 Peter Zijlstraperf: Fix perf mmap bugs
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-05-28 Peter Zijlstraperf/x86/amd: Rework AMD PMU init code
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2013-05-28 Peter Zijlstraf2fs, lockdep: annotate mutex_lock_all()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-05-05 Peter Zijlstraperf/x86/intel/lbr: Demand proper privileges for PERF_SAMPLE...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-05-04 Peter Zijlstraperf/x86/intel/lbr: Fix LBR filter
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-05-04 Peter Zijlstraperf/x86: Blacklist all MEM_*_RETIRED events for Ivy Bridge
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-03-18 Peter Zijlstrasched/tracing: Allow tracing the preemption decision on wakeup
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-02-24 Peter Zijlstramm: fold page->_last_nid into page->flags where possible
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-02-24 Peter Zijlstramm: move page flags layout to separate header
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-02-20 Peter Zijlstraparisc: remove IRQF_DISABLED
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2013-01-29 Peter Zijlstrasched: Bail out of yield_to when source and target...
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2012-12-11 Peter Zijlstramm: sched: numa: Implement slow start for working set sampling
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-12-11 Peter Zijlstramm: sched: numa: Implement constant, per task Working...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-12-11 Peter Zijlstramm: numa: Add fault driven placement and migration
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2012-12-11 Peter Zijlstramm: migrate: Introduce migrate_misplaced_page()
Based-on-work-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-12-11 Peter Zijlstramm: mempolicy: Make MPOL_LOCAL a real policy
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-12-11 Peter Zijlstramm: Count the number of pages affected in change_protection()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-10-26 Peter Zijlstraperf stat: Add --pre and --post command
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-10-24 Peter Zijlstrasched: Describe CFS load-balancer
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-10-16 Peter Zijlstraperf: Require exclude_guest to use PEBS - kernel side...
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2012-10-05 Peter Zijlstraperf: Fix perf_cgroup_switch for sw-events
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-10-05 Peter Zijlstraperf: Clarify perf_cpu_context::active_pmu usage by...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-09-23 Peter Zijlstrasched: Fix load avg vs cpu-hotplug
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-09-13 Peter Zijlstrasched: Fix load avg vs. cpu-hotplug
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-09-13 Peter Zijlstrasched: Remove __ARCH_WANT_INTERRUPTS_ON_CTXSW
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-09-04 Peter Zijlstrasched: Fix load avg vs cpu-hotplug
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-08-13 Peter Zijlstrasched, cgroup: Reduce rq->lock hold times for large...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-31 Peter Zijlstraperf/x86: Fix USER/KERNEL tagging of samples properly
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-26 Peter Zijlstraperf/x86: Make bitfield unsigned
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-24 Peter Zijlstrasched: Fix race in task_group()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-24 Peter Zijlstrasched/x86: Remove broken power estimation
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-05 Peter Zijlstraperf/x86: Save a few bytes in 'struct x86_pmu'
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-05 Peter Zijlstraperf/x86: Add a microcode revision check for SNB-PEBS
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-05 Peter Zijlstraperf/x86: Fix USER/KERNEL tagging of samples
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-07-05 Peter Zijlstrasched/nohz: Rewrite and fix load-avg computation -- again
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-18 Peter Zijlstraperf/x86: Lowercase uncore PMU event names
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-16 Peter Zijlstrauprobes: Document uprobe_register() vs uprobe_mmap() race
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <peterz@infradead.org>
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2012-06-06 Peter Zijlstraperf/x86: Fix wrmsrl() debug wrapper
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Update SNB PEBS constraints
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Enable/Add IvyBridge hardware support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Implement cycles:p for SNB/IVB
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Fix Intel shared extra MSR allocation
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Update SNB PEBS constraints
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Enable/Add IvyBridge hardware support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Implement cycles:p for SNB/IVB
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstraperf/x86: Fix Intel shared extra MSR allocation
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstrasched: Validate assumptions in sched_init_numa()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstrasched: Always initialize cpu-power
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstrasched: Fix domain iteration
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-06-06 Peter Zijlstrasched/rt: Fix lockdep annotation within find_lock_lowest_rq()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-30 Peter Zijlstrasched: Move nr_cpus_allowed out of 'struct sched_rt_entity'
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-30 Peter Zijlstrasched: Make sure to not re-read variables after validation
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-30 Peter Zijlstrasched: Fix SD_OVERLAP
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-30 Peter Zijlstrasched: Don't try allocating memory from offline nodes
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-30 Peter Zijlstrasched/nohz: Fix rq->cpu_load calculations some more
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-30 Peter Zijlstrasched/x86: Use cpu_llc_shared_mask(cpu) for coregroup_mask
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-17 Peter Zijlstrasched: Remove stale power aware scheduling remnants...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-15 Peter Zijlstralockdep: fix oops in processing workqueue
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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2012-05-14 Peter Zijlstrasched/debug: Fix printing large integers on 32-bit platforms
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-14 Peter Zijlstrasched/fair: Improve the ->group_imb logic
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-14 Peter Zijlstrasched/nohz: Fix rq->cpu_load[] calculations
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-14 Peter Zijlstrasched/numa: Don't scale the imbalance
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-14 Peter Zijlstrasched/fair: Revert sched-domain iteration breakage
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-14 Peter Zijlstrasched/x86: Rewrite set_cpu_sibling_map()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-14 Peter Zijlstrasched/numa: Fix the new NUMA topology bits
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrasched, perf: Use a single callback into the scheduler
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrasched/numa: Rewrite the CONFIG_NUMA sched domain support
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrasched/fair: Propagate 'struct lb_env' usage into find_busies...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrasched/fair: Add some serialization to the sched_domain...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrasched/fair: Let minimally loaded cpu balance the group
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrasched: Change rq->nr_running to unsigned int
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrax86/numa: Hard partition cpu topology masks on node boundaries
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-05-09 Peter Zijlstrax86/numa: Allow specifying node_distance() for numa=fake
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-04-26 Peter Zijlstrasched: Fix more load-balancing fallout
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-04-03 Peter Zijlstraperf/x86/p4: Add format attributes
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-27 Peter Zijlstrasched: Fix select_fallback_rq() vs cpu_active/cpu_online
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-27 Peter Zijlstrasched/x86/smp: Do not enable IRQs over calibrate_delay()
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-23 Peter Zijlstrasched: Fix compiler warning about declared inline after use
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-23 Peter Zijlstraperf: Fix mmap_page capabilities and docs
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-15 Peter Zijlstraprintk: Make it compile with !CONFIG_PRINTK
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstraperf/x86: Prettify pmu config literals
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstraperf/x86: Fix local vs remote memory events for NHM/WSM
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstrasched: Fix nohz load accounting -- again!
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstrasched: Update yield() docs
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstraprintk/sched: Introduce special printk_sched() for...
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstrasched: Cleanup cpu_active madness
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-12 Peter Zijlstrasched: Fix load-balance wreckage
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-01 Peter Zijlstrasched: Ditch per cgroup task lists for load-balancing
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-01 Peter Zijlstrasched: Rename load-balancing fields
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-01 Peter Zijlstrasched: Move load-balancing arguments into helper struct
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-01 Peter Zijlstrasched/rt: Do not throttle when PI boosting
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
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2012-03-01 Peter Zijlstrasched/rt: Keep period timer ticking when rt throttling is active
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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