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Gmane
From: Viresh Kumar <viresh.kumar-QSEj5FYQhm4dnm+yROfE0A <at> public.gmane.org>
Subject: [GIT PULL] big LITTLE MP - v15
Newsgroups: gmane.linux.linaro.devel
Date: Friday 15th February 2013 17:27:24 UTC (over 4 years ago)
Hi Andrey,

big LITTLE MP v15 is ready for you to pull. Its 11:00 PM at my side
and am feeling
really sleepy, please forgive any stupid mistakes of mine.

    Updates:
    -------
    - Rebased over 3.8-rc7
    - Stats: Total distinct patches: 36
      - Dropped Patches: Two patches from cpufreq-fixes-v2 (3): causing
some
      failures.


-----------------x-------------------x--------------------

The following changes since commit
836dc9e3fbbab0c30aa6e664417225f5c1fb1c39:

  Linux 3.8-rc7 (2013-02-09 08:20:39 +1100)

are available in the git repository at:

  git://git.linaro.org/arm/big.LITTLE/mp.git
big-LITTLE-MP-master-v15

for you to fetch changes up to 6ab7c9986cf271abd3564ec8e90ad48a4ff1d8b7:

  Merge branches 'arm-multi_pmu_v2', 'cpufreq-fixes-v3',
'hw-bkp-v7.1-debug-v2', 'task-placement-v2',
'task-placement-v2-sysfs', 'misc-patches' and 'config-fragments' into
big-LITTLE-MP-master-v15 (2013-02-15 22:44:07 +0530)

----------------------------------------------------------------

Chris Redpath (2):
      ARM: Experimental Frequency-Invariant Load Scaling Patch
      ARM: Fix build breakage when big.LITTLE.conf is not used.

Dietmar Eggemann (2):
      ARM: hw_breakpoint: Check function for OS Save and Restore mechanism
      ARM: hw_breakpoint: Debug powerdown support for self-hosted debug

Jon Medhurst (1):
      ARM: sched: Avoid empty 'slow' HMP domain

Liviu Dudau (1):
      linaro/configs: big-LITTLE-MP: Enable the new tunable sysfs
interface by default.

Lorenzo Pieralisi (1):
      ARM: kernel: provide cluster to logical cpu mask mapping API

Morten Rasmussen (14):
      sched: entity load-tracking load_avg_ratio
      sched: Task placement for heterogeneous systems based on task
load-tracking
      sched: Forced task migration on heterogeneous systems
      sched: Introduce priority-based task migration filter
      ARM: Add HMP scheduling support for ARM architecture
      ARM: sched: Use device-tree to provide fast/slow CPU list for HMP
      ARM: sched: Setup SCHED_HMP domains
      sched: Add ftrace events for entity load-tracking
      sched: Add HMP task migration ftrace event
      sched: SCHED_HMP multi-domain task migration control
      sched: Enable HMP priority filter by default
      sched: Only down migrate low priority tasks if allowed by affinity
mask
      linaro/configs: Enable HMP priority filter by default
      sched: Basic global balancing support for HMP

Olivier Cozette (1):
      ARM: Change load tracking scale using sysfs

Paul Turner (1):
      sched: implement usage tracking

Sudeep KarkadaNagesha (7):
      ARM: perf: replace global CPU PMU pointer with per-cpu pointers
      ARM: perf: register CPU PMUs with idr types
      ARM: perf: set cpu affinity to support multiple PMUs
      ARM: perf: set cpu affinity for the irqs correctly
      ARM: perf: remove spaces in CPU PMU names
      ARM: perf: save/restore pmu registers in pm notifier
      sched: fix arch_get_fast_and_slow_cpus to get logical cpumask
correctly

Thomas Gleixner (1):
      genirq: Add default affinity mask command line option

Viresh Kumar (7):
      configs: Add config fragments for big LITTLE MP
      linaro/configs: Update big LITTLE MP fragment for task placement work
      config-frag/big-LITTLE: Use device-tree to provide fast/slow CPU
list for HMP
      cpufreq: Manage only online cpus
      cpufreq: Notify governors when cpus are hot-[un]plugged
      cpufreq: Don't use cpu removed during cpufreq_driver_unregister
      Merge branches 'arm-multi_pmu_v2', 'cpufreq-fixes-v3',
'hw-bkp-v7.1-debug-v2', 'task-placement-v2',
'task-placement-v2-sysfs', 'misc-patches' and 'config-fragments' into
big-LITTLE-MP-master-v15

 Documentation/devicetree/bindings/arm/pmu.txt |    3 +
 Documentation/kernel-parameters.txt           |    9 +
 arch/arm/Kconfig                              |   85 ++
 arch/arm/include/asm/hw_breakpoint.h          |    3 +
 arch/arm/include/asm/pmu.h                    |   12 +
 arch/arm/include/asm/topology.h               |   34 +
 arch/arm/kernel/hw_breakpoint.c               |   56 +-
 arch/arm/kernel/perf_event.c                  |   19 +
 arch/arm/kernel/perf_event_cpu.c              |  117 ++-
 arch/arm/kernel/perf_event_v7.c               |   57 +-
 arch/arm/kernel/topology.c                    |  132 ++++
 drivers/cpufreq/cpufreq.c                     |   25 +-
 include/linux/sched.h                         |   12 +
 include/trace/events/sched.h                  |  153 ++++
 kernel/irq/irqdesc.c                          |   21 +-
 kernel/sched/core.c                           |    4 +
 kernel/sched/debug.c                          |    3 +
 kernel/sched/fair.c                           | 1021
++++++++++++++++++++++++-
 kernel/sched/sched.h                          |   13 +-
 linaro/configs/big-LITTLE-MP.conf             |   13 +
 20 files changed, 1739 insertions(+), 53 deletions(-)
 create mode 100644 linaro/configs/big-LITTLE-MP.conf
 
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