Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | [GIT PULL] More power management updates for 3.2 | Date | Sun, 6 Nov 2011 00:37:02 +0100 |
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Hi Linus,
Please pull more power management updates (on top of commit 1583171492eb514e267c7b51e96846b38de0f544) for 3.2 from:
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm-for-linus
with top-most commit d6cc76856d353a3a9c43bead33210b9216dce332 (PM / Freezer: Revert 27920651fe "PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too").
All of them are either bug fixes or simple cleanups that didn't make it to my previous pull request.
They include:
* New entry for the ACPI suspend blacklist from Dave Jones.
* Fixes and cleanups related to the interactions between suspend/hibernation and CPU hotplug from Srivatsa Bhat.
* Runtime PM core fix for accounting_timestamp computations (some results were wrong due to using int instead of unsigned long) from Venu Byravarasu.
* OPP build fix from Tony Lindgren.
* PM QoS cleanup from Guennadi Liakhovetski.
* Autosuspend fixes from Alan Stern.
* Freezer fixes from Tejun and Oleg Nesterov.
[No patches from me this time, how weird.]
Thanks!
Documentation/power/freezing-of-tasks.txt | 8 ++-- Documentation/power/runtime_pm.txt | 10 ++++ drivers/acpi/sleep.c | 8 +++ drivers/base/power/runtime.c | 23 +++++++-- drivers/usb/core/driver.c | 5 ++ include/linux/cpu.h | 4 -- include/linux/freezer.h | 11 +--- include/linux/opp.h | 4 +- kernel/cpu.c | 74 +++++++++++++++++++++++++++++ kernel/freezer.c | 2 +- kernel/power/qos.c | 3 +- 11 files changed, 125 insertions(+), 27 deletions(-)
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Alan Stern (2): PM / Runtime: Automatically retry failed autosuspends USB: Update last_busy time after autosuspend fails
Dave Jones (1): ACPI / PM: Add Sony VPCEB17FX to nonvs blacklist
Guennadi Liakhovetski (1): PM / QoS: Remove redundant check
Oleg Nesterov (1): PM / Freezer: Reimplement wait_event_freezekillable using freezer_do_not_count/freezer_count
Srivatsa S. Bhat (3): PM / Sleep: Fix race between CPU hotplug and freezer PM / Sleep: Remove unused symbol 'suspend_cpu_hotplug' PM / Sleep: Update freezer documentation
Tejun Heo (1): PM / Freezer: Revert 27920651fe "PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too"
Tony Lindgren (1): PM / OPP: Fix build when CONFIG_PM_OPP is not set
venu byravarasu (1): PM / Runtime: Fix runtime accounting calculation error
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