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Message-ID: <CAJZ5v0h10BCKbytCh1qtdj-h8M0EY_nH4ANGYROcwwec0vq6dg@mail.gmail.com> Date: Fri, 15 Aug 2014 01:52:00 +0200 From: "Rafael J. Wysocki" <rafael@...nel.org> To: Linus Torvalds <torvalds@...ux-foundation.org> Cc: ACPI Devel Maling List <linux-acpi@...r.kernel.org>, "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: [GIT PULL] More ACPI and power management updates for 3.17-rc1 Hi Linus, Please pull from git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm+acpi-3.17-rc1-2 to receive more ACPI and power management updates for v3.17-rc1 with top-most commit af5b7e84d022fdea373038d831bb4ca2c0e82108 Merge branch 'pm-tools' on top of commit 7725131982477bffff8ffdea143434dcc69f5d90 Merge tag 'pm+acpi-3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/ linux-pm These are a couple of regression fixes, cpuidle menu governor optimizations, fixes for ACPI proccessor and battery drivers, hibernation fix to avoid problems related to the e820 memory map, fixes for a few cpufreq drivers and a new version of the suspend profiling tool analyze_suspend.py. Specifics: - Fix for an ACPI-based device hotplug regression introduced in 3.14 that causes a kernel panic to trigger when memory hot-remove is attempted with CONFIG_ACPI_HOTPLUG_MEMORY unset from Tang Chen. - Fix for a cpufreq regression introduced in 3.16 that triggers a "sleeping function called from invalid context" bug in dev_pm_opp_init_cpufreq_table() from Stephen Boyd. - ACPI battery driver fix for a warning message added in 3.16 that prints silly stuff sometimes from Mariusz Ceier. - Hibernation fix for safer handling of mismatches in the 820 memory map between the configurations during image creation and during the subsequent restore from Chun-Yi Lee. - ACPI processor driver fix to handle CPU hotplug notifications correctly during system suspend/resume from Lan Tianyu. - Series of four cpuidle menu governor cleanups that also should speed it up a bit from Mel Gorman. - Fixes for the speedstep-smi, integrator, cpu0 and arm_big_little cpufreq drivers from Hans Wennborg, Himangi Saraogi, Markus Pargmann and Uwe Kleine-König. - Version 3.0 of the analyze_suspend.py suspend profiling tool from Todd E Brandt. Thanks! --------------- Hans Wennborg (1): cpufreq: speedstep-smi: fix decimal printf specifiers Himangi Saraogi (1): cpufreq: integrator: Use set_cpus_allowed_ptr Lan Tianyu (1): ACPI / processor: Make acpi_cpu_soft_notify() process CPU FROZEN events Lee, Chun-Yi (1): PM / hibernate: avoid unsafe pages in e820 reserved regions Mariusz Ceier (1): ACPI / battery: Fix warning message in acpi_battery_get_state() Markus Pargmann (1): cpufreq: cpu0: Do not print error message when deferring Mel Gorman (4): cpuidle: menu: Use shifts when calculating averages where possible cpuidle: menu: Use ktime_to_us instead of reinventing the wheel cpuidle: menu: Call nr_iowait_cpu less times cpuidle: menu: Lookup CPU runqueues less Stephen Boyd (1): cpufreq: OPP: Avoid sleeping while atomic Tang Chen (1): ACPI / hotplug: Check scan handlers in acpi_scan_hot_remove() Todd E Brandt (1): PM / tools: analyze_suspend.py: update to v3.0 Uwe Kleine-König (1): cpufreq: arm_big_little: fix module license spec --------------- drivers/acpi/battery.c | 2 +- drivers/acpi/processor_driver.c | 1 + drivers/acpi/scan.c | 3 +- drivers/cpufreq/arm_big_little.c | 5 + drivers/cpufreq/arm_big_little_dt.c | 2 +- drivers/cpufreq/cpufreq-cpu0.c | 2 +- drivers/cpufreq/cpufreq_opp.c | 2 +- drivers/cpufreq/integrator-cpufreq.c | 10 +- drivers/cpufreq/speedstep-smi.c | 4 +- drivers/cpuidle/governors/menu.c | 43 +- include/linux/sched.h | 3 +- kernel/power/snapshot.c | 21 +- kernel/sched/core.c | 7 + kernel/sched/proc.c | 7 - scripts/analyze_suspend.py | 3817 ++++++++++++++++++++++++++-------- 15 files changed, 3051 insertions(+), 878 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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