Hi Andrey,
V3 contains following updates:
- per-cpu-thread-hotplug-v3 instead of v2
- All branches rebased on v3.5-rc7
They are compile tested.
The following changes since commit 84a1caf1453c3d44050bd22db958af4a7f99315c:
Linux 3.5-rc7 (2012-07-14 15:40:28 -0700)
are available in the git repository at:
git://git.linaro.org/arm/big.LITTLE/mp.git big-LITTLE-MP-v3
for you to fetch changes up to dc56b26b3ea05693552b85253db6bfdd62c8f763:
Merge branches 'arm-asymmetric-support-v3', 'cpuidle-next-v4',
'per-cpu-thread-hotplug-v3', 'task-placement-v1' and 'config-fragments'
into big-LITTLE-MP-v3 (2012-07-16 16:10:14 +0100)
----------------------------------------------------------------
Ben Segall (1):
sched: maintain per-rq runnable averages
Colin Cross (4):
cpuidle: refactor out cpuidle_enter_state
cpuidle: fix error handling in __cpuidle_register_device
cpuidle: add support for states that affect multiple cpus
cpuidle: coupled: add parallel barrier function
Morten Rasmussen (5):
sched: Add ftrace events for entity load-tracking
sched: entity load-tracking load_avg_ratio
sched: load-tracking driven wakeup migration for HMP platforms
sched: Forced migration of high load task on HMP platforms
sched: Add HMP forced task migration ftrace event
Paul E. McKenney (1):
rcu: Use smp_hotplug_thread facility for RCUs per-CPU kthread
Paul Turner (15):
sched: track the runnable average on a per-task entitiy basis
sched: aggregate load contributed by task entities on parenting cfs_rq
sched: maintain the load contribution of blocked entities
sched: add an rq migration call-back to sched_class
sched: account for blocked load waking back up
sched: aggregate total task_group load
sched: compute load contribution by a group entity
sched: normalize tg load contributions against runnable time
sched: maintain runnable averages across throttled periods
sched: replace update_shares weight distribution with per-entity
computation
sched: refactor update_shares_cpu() -> update_blocked_avgs()
sched: update_cfs_shares at period edge
sched: make __update_entity_runnable_avg() fast
sched: implement usage tracking
sched: introduce temporary FAIR_GROUP_SCHED dependency for
load-tracking
Peter Zijlstra (1):
sched, x86: Remove broken power estimation
Thomas Gleixner (6):
rcu: Yield simpler
kthread: Implement park/unpark facility
smpboot: Provide infrastructure for percpu hotplug threads
softirq: Use hotplug thread infrastructure
watchdog: Use hotplug thread infrastructure
infiniband: ehca: Use hotplug thread infrastructure
Vincent Guittot (4):
ARM: topology: Add arch_scale_freq_power function
ARM: topology: factorize the update of sibling masks
ARM: topology: Update cpu_power according to DT information
sched: cpu_power: enable ARCH_POWER
Viresh Kumar (1):
Merge branches 'arm-asymmetric-support-v3', 'cpuidle-next-v4',
'per-cpu-thread-hotplug-v3', 'task-placement-v1' and 'config-fragments'
into big-LITTLE-MP-v3
arch/arm/Kconfig | 29 +
arch/arm/kernel/topology.c | 209 +++-
arch/x86/kernel/cpu/Makefile | 2 +-
arch/x86/kernel/cpu/sched.c | 55 -
drivers/cpuidle/Kconfig | 3 +
drivers/cpuidle/Makefile | 1 +
drivers/cpuidle/coupled.c | 715 +++++++++++
drivers/cpuidle/cpuidle.c | 68 +-
drivers/cpuidle/cpuidle.h | 32 +
drivers/infiniband/hw/ehca/ehca_irq.c | 253 ++--
drivers/infiniband/hw/ehca/ehca_irq.h | 6 +-
include/linux/cpuidle.h | 11 +
include/linux/kthread.h | 11 +-
include/linux/sched.h | 19 +
include/linux/smpboot.h | 43 +
include/trace/events/sched.h | 151 +++
kernel/cpu.c | 10 +-
kernel/kthread.c | 185 ++-
kernel/rcutree.c | 12 +-
kernel/rcutree.h | 15 +-
kernel/rcutree_plugin.h | 403 ++-----
kernel/rcutree_trace.c | 3 +-
kernel/sched/core.c | 5 +
kernel/sched/debug.c | 39 +-
kernel/sched/fair.c | 1105 ++++++++++++++---
kernel/sched/features.h | 2 +-
kernel/sched/sched.h | 60 +-
kernel/smpboot.c | 229 ++++
kernel/smpboot.h | 4 +
kernel/softirq.c | 107 +-
kernel/watchdog.c | 263 ++--
linaro/configs/android.conf | 30 +
linaro/configs/big-LITTLE-MP.conf | 9 +
linaro/configs/linaro-base.conf | 84 ++
linaro/configs/ubuntu-minimal.conf | 24 +
linaro/configs/ubuntu.conf | 2133
+++++++++++++++++++++++++++++++++
36 files changed, 5244 insertions(+), 1086 deletions(-)
delete mode 100644 arch/x86/kernel/cpu/sched.c
create mode 100644 drivers/cpuidle/coupled.c
create mode 100644 include/linux/smpboot.h
create mode 100644 linaro/configs/android.conf
create mode 100644 linaro/configs/big-LITTLE-MP.conf
create mode 100644 linaro/configs/linaro-base.conf
create mode 100644 linaro/configs/ubuntu-minimal.conf
create mode 100644 linaro/configs/ubuntu.conf
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