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    Subject[GIT PULL] Power management and ACPI material for v4.6-rc1, part 1
    From
    Hi Linus,

    Please pull from

    git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
    pm+acpi-4.5-rc6-1

    to receive the first batch of power management and ACPI updates for
    v4.6-rc1 with top-most commit 0d571b62dd8eb341788599259c3dbc92c0dc8f22

    Merge branch 'pm-tools'

    on top of commit b562e44f507e863c6792946e4e1b1449fbbac85d

    Linux 4.5

    This time the majority of changes go into cpufreq and they are
    significant.

    First off, the way CPU frequency updates are triggered is different
    now. Instead of having to set up and manage a deferrable timer for
    each CPU in the system to evaluate and possibly change its frequency
    periodically, cpufreq governors set up callbacks to be invoked by the
    scheduler on a regular basis (basically on utilization updates). The
    "old" governors, "ondemand" and "conservative", still do all of their
    work in process context (although that is triggered by the scheduler
    now), but intel_pstate does it all in the callback invoked by the
    scheduler with no need for any additional asynchronous processing.

    Of course, this eliminates the overhead related to the management
    of all those timers, but also it allows the cpufreq governor code to
    be simplified quite a bit. On top of that, the common code and
    data structures used by the "ondemand" and "conservative" governors
    are cleaned up and made more straightforward and some long-standing
    and quite annoying problems are addressed. In particular, the
    handling of governor sysfs attributes is modified and the related
    locking becomes more fine grained which allows some concurrency
    problems to be avoided (particularly deadlocks with the core cpufreq
    code).

    In principle, the new mechanism for triggering frequency updates
    allows utilization information to be passed from the scheduler to
    cpufreq. Although the current code doesn't make use of it, in the
    works is a new cpufreq governor that will make decisions based on the
    scheduler's utilization data. That should allow the scheduler and
    cpufreq to work more closely together in the long run.

    In addition to the core and governor changes, cpufreq drivers are
    updated too. Fixes and optimizations go into intel_pstate, the
    cpufreq-dt driver is updated on top of some modification in the
    Operating Performance Points (OPP) framework and there are fixes
    and other updates in the powernv cpufreq driver.

    Apart from the cpufreq updates there is some new ACPICA material,
    including a fix for a problem introduced by previous ACPICA updates,
    and some less significant changes in the ACPI code, like CPPC code
    optimizations, ACPI processor driver cleanups and support for
    loading ACPI tables from initrd.

    Also updated are the generic power domains framework, the Intel
    RAPL power capping driver and the turbostat utility and we have a
    bunch of traditional assorted fixes and cleanups.

    Specifics:

    - Redesign of cpufreq governors and the intel_pstate driver to
    make them use callbacks invoked by the scheduler to trigger CPU
    frequency evaluation instead of using per-CPU deferrable timers
    for that purpose (Rafael Wysocki).

    - Reorganization and cleanup of cpufreq governor code to make it
    more straightforward and fix some concurrency problems in it
    (Rafael Wysocki, Viresh Kumar).

    - Cleanup and improvements of locking in the cpufreq core (Viresh
    Kumar).

    - Assorted cleanups in the cpufreq core (Rafael Wysocki, Viresh
    Kumar, Eric Biggers).

    - intel_pstate driver updates including fixes, optimizations and a
    modification to make it enable enable hardware-coordinated P-state
    selection (HWP) by default if supported by the processor (Philippe
    Longepe, Srinivas Pandruvada, Rafael Wysocki, Viresh Kumar, Felipe
    Franciosi).

    - Operating Performance Points (OPP) framework updates to improve
    its handling of voltage regulators and device clocks and updates
    of the cpufreq-dt driver on top of that (Viresh Kumar, Jon Hunter).

    - Updates of the powernv cpufreq driver to fix initialization
    and cleanup problems in it and correct its worker thread handling
    with respect to CPU offline, new powernv_throttle tracepoint
    (Shilpasri Bhat).

    - ACPI cpufreq driver optimization and cleanup (Rafael Wysocki).

    - ACPICA updates including one fix for a regression introduced
    by previos changes in the ACPICA code (Bob Moore, Lv Zheng,
    David Box, Colin Ian King).

    - Support for installing ACPI tables from initrd (Lv Zheng).

    - Optimizations of the ACPI CPPC code (Prashanth Prakash, Ashwin
    Chaugule).

    - Support for _HID(ACPI0010) devices (ACPI processor containers)
    and ACPI processor driver cleanups (Sudeep Holla).

    - Support for ACPI-based enumeration of the AMBA bus (Graeme Gregory,
    Aleksey Makarov).

    - Modification of the ACPI PCI IRQ management code to make it treat
    255 in the Interrupt Line register as "not connected" on x86 (as
    per the specification) and avoid attempts to use that value as
    a valid interrupt vector (Chen Fan).

    - ACPI APEI fixes related to resource leaks (Josh Hunt).

    - Removal of modularity from a few ACPI drivers (BGRT, GHES,
    intel_pmic_crc) that cannot be built as modules in practice (Paul
    Gortmaker).

    - PNP framework update to make it treat ACPI_RESOURCE_TYPE_SERIAL_BUS
    as a valid resource type (Harb Abdulhamid).

    - New device ID (future AMD I2C controller) in the ACPI driver for
    AMD SoCs (APD) and in the designware I2C driver (Xiangliang Yu).

    - Assorted ACPI cleanups (Colin Ian King, Kaiyen Chang, Oleg Drokin).

    - cpuidle menu governor optimization to avoid a square root
    computation in it (Rasmus Villemoes).

    - Fix for potential use-after-free in the generic device properties
    framework (Heikki Krogerus).

    - Updates of the generic power domains (genpd) framework including
    support for multiple power states of a domain, fixes and debugfs
    output improvements (Axel Haslam, Jon Hunter, Laurent Pinchart,
    Geert Uytterhoeven).

    - Intel RAPL power capping driver updates to reduce IPI overhead in
    it (Jacob Pan).

    - System suspend/hibernation code cleanups (Eric Biggers, Saurabh
    Sengar).

    - Year 2038 fix for the process freezer (Abhilash Jindal).

    - turbostat utility updates including new features (decoding of more
    registers and CPUID fields, sub-second intervals support, GFX MHz
    and RC6 printout, --out command line option), fixes (syscall jitter
    detection and workaround, reductioin of the number of syscalls made,
    fixes related to Xeon x200 processors, compiler warning fixes) and
    cleanups (Len Brown, Hubert Chrzaniuk, Chen Yu).

    Thanks!


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

    Abhilash Jindal (1):
    PM/freezer: y2038, use boottime to compare tstamps

    Aleksey Makarov (1):
    ACPI: introduce a function to find the first physical device

    Ashwin Chaugule (1):
    ACPI / CPPC: Optimize PCC Read Write operations

    Axel Haslam (3):
    PM / Domains: Support for multiple states
    ARM: imx6: pm: declare pm domain latency on power_state struct
    PM / Domains: remove old power on/off latencies

    Bob Moore (5):
    ACPICA: Remove incorrect "static" from a global structure
    ACPICA: iASL: Fix some typos with the name strtoul64
    ACPICA: iASL: Update to use internal acpi_ut_strtoul64 function
    ACPICA: Remove unnecessary arguments to ACPI_INFO
    ACPICA: Utilities: Update trace mechinism for acquire_object

    Chen Fan (1):
    x86/ACPI/PCI: Recognize that Interrupt Line 255 means "not connected"

    Chen Yu (1):
    tools/power turbostat: bugfix: TDP MSRs print bits fixing

    Colin Ian King (4):
    ACPICA: debugger: dbconvert: free pld_info on error return path
    ACPI / video: remove unused device_decode array
    ACPI: Add acpi_force_32bit_fadt_addr option to force 32 bit FADT addresses
    ACPI / util: remove redundant check if element is NULL

    David E. Box (1):
    ACPICA: ACPI 6.0/iASL: Add support for the External AML opcode

    Eric Biggers (3):
    PM / sleep: declare __tracedata symbols as char[] rather than char
    cpufreq: fix comment about return value of cpufreq_register_driver()
    cpufreq: simplify for_each_suitable_policy() macro

    Felipe Franciosi (1):
    Documentation: cpufreq: intel_pstate: fix typo

    Geert Uytterhoeven (2):
    PM / Domains: Restore alignment of slaves in debugfs output
    PM / Domains: Join state name and index in debugfs output

    Graeme Gregory (1):
    ACPI / scan: AMBA bus probing support

    Harb Abdulhamid (1):
    PNP / ACPI: add ACPI_RESOURCE_TYPE_SERIAL_BUS as a valid type

    Heikki Krogerus (1):
    device property: fix for a case of use-after-free

    Hubert Chrzaniuk (2):
    tools/power turbostat: Intel Xeon x200: fix erroneous bclk value
    tools/power turbostat: Intel Xeon x200: fix turbo-ratio decoding

    Jacob Pan (4):
    cpumask: export cpumask_any_but
    powercap/rapl: reduce ipi calls
    powercap/rapl: add package reference per domain
    powercap/rapl: track lead cpu per package

    Jon Hunter (3):
    PM / OPP: Fix NULL pointer dereference crash when disabling OPPs
    PM / Domains: Fix removal of a subdomain
    PM / Domains: Fix potential NULL pointer dereference

    Josh Hunt (2):
    ACPI / APEI: Fix leaked resources
    ACPI / APEI: ERST: Fixed leaked resources in erst_init

    Kaiyen Chang (1):
    ACPI / fan: Make struct dev_pm_ops const

    Laurent Pinchart (1):
    PM / Domains: Propagate start and restore errors during runtime resume

    Len Brown (17):
    tools/power turbostat: decode more CPUID fields
    tools/power turbostat: CPUID(0x16) leaf shows base, max, and bus frequency
    x86 msr-index: Simplify syntax for HWP fields
    tools/power turbostat: decode HWP registers
    tools/power turbostat: Decode MSR_MISC_PWR_MGMT
    tools/power turbostat: allow sub-sec intervals
    tools/power turbostat: re-name "%Busy" field to "Busy%"
    tools/power turbostat: add --out option for saving output in a file
    tools/power turbostat: fix compiler warnings
    tools/power turbostat: make fewer systems calls
    tools/power turbostat: show IRQs per CPU
    tools/power turbostat: show GFXMHz
    tools/power turbostat: show GFX%rc6
    tools/power turbostat: detect and work around syscall jitter
    tools/power turbostat: indicate SMX and SGX support
    tools/power turbostat: call __cpuid() instead of __get_cpuid()
    tools/power turbostat: correct output for MSR_NHM_SNB_PKG_CST_CFG_CTL dump

    Lv Zheng (7):
    ACPICA: Tables: make default region accessible during the table load
    ACPICA: ACPICA: Tune _REG evaluations order in the initialization steps
    ACPICA: Namespace: Ensure \_SB._INI executed before any _REG
    ACPICA: Namespace: Rename acpi_gbl_reg_methods_enabled to
    acpi_gbl_namespace_initialized
    ACPI / OSL: Clean up initrd table override code
    ACPI / OSL: Add support to install tables via initrd
    ACPICA / Interpreter: Fix a regression triggered because of
    wrong Linux ECDT support

    Oleg Drokin (1):
    ACPI / EC: Deny write access unless requested by module param

    Paul Gortmaker (3):
    drivers/acpi: make bgrt driver explicitly non-modular
    drivers/acpi: make apei/ghes.c more explicitly non-modular
    drivers/acpi: make pmic/intel_pmic_crc.c explicitly non-modular

    Philippe Longepe (4):
    intel_pstate: Remove extra conversions in pid calculation
    intel_pstate: Optimize calculation for max/min_perf_adj
    intel_pstate: Move intel_pstate_calc_busy() into
    get_target_pstate_use_performance()
    intel_pstate: Remove freq calculation from intel_pstate_calc_busy()

    Prakash, Prashanth (4):
    ACPI / CPPC: optimized cpc_read and cpc_write
    mailbox: pcc: optimized pcc_send_data
    ACPI / CPPC: replace writeX/readX to PCC with relaxed version
    ACPI / CPPC: use MRTT/MPAR to decide if/when a req can be sent

    Rafael J. Wysocki (52):
    cpufreq: Clean up default and fallback governor setup
    cpufreq: Drop unnecessary checks from show() and store()
    cpufreq: Rearrange __cpufreq_driver_target()
    cpufreq: acpi-cpufreq: Drop pointless label from acpi_cpufreq_target()
    cpufreq: Simplify the cpufreq_for_each_valid_entry()
    cpufreq: acpi-cpufreq: Make read and write operations more efficient
    cpufreq: Add mechanism for registering utilization update callbacks
    cpufreq: intel_pstate: Replace timers with utilization update callbacks
    cpufreq: governor: Replace timers with utilization update callbacks
    cpufreq: governor: Use common mutex for dbs_data protection
    cpufreq: governor: Avoid passing dbs_data pointers around unnecessarily
    cpufreq: governor: Put governor structure into common_dbs_data
    cpufreq: governor: Rename some data types and variables
    cpufreq: governor: Rework cpufreq_governor_dbs()
    cpufreq: governor: Drop the gov pointer from struct dbs_data
    cpufreq: governor: Rename cpu_common_dbs_info to policy_dbs_info
    cpufreq: governor: Drop cpu argument from dbs_check_cpu()
    cpufreq: governor: Simplify cpufreq_governor_limits()
    cpufreq: governor: Rearrange governor data structures
    cpufreq: governor: Symmetrize cpu_dbs_info initialization and cleanup
    cpufreq: governor: Rename skip_work to work_count
    cpufreq: governor: Drop pointless goto from cpufreq_governor_init()
    cpufreq: governor: Avoid irq_work_queue_on() crash on non-SMP ARM
    cpufreq: governor: Simplify gov_cancel_work() slightly
    cpufreq: governor: Avoid atomic operations in hot paths
    cpufreq: governor: Fix nice contribution computation in dbs_check_cpu()
    cpufreq: governor: Clean up load-related computations
    cpufreq: governor: Get rid of the ->gov_check_cpu callback
    cpufreq: governor: Reset sample delay in store_sampling_rate()
    cpufreq: governor: Move rate_mult to struct policy_dbs
    cpufreq: ondemand: Simplify conditionals in od_dbs_timer()
    cpufreq: governor: Use microseconds in sample delay computations
    cpufreq: ondemand: Simplify od_update() slightly
    cpufreq: ondemand: Drop unused callback from struct od_ops
    cpufreq: governor: Close dbs_data update race condition
    cpufreq: governor: Move io_is_busy to struct dbs_data
    cpufreq: governor: Add a ->start callback for governors
    cpufreq: governor: Drop unused governor callback and data fields
    cpufreq: ondemand: Drop one more callback from struct od_ops
    cpufreq: governor: Fix CPU load information updates via ->store
    cpufreq: ondemand: Rework the handling of powersave bias updates
    cpufreq: governor: Make governor private data per-policy
    cpufreq: governor: Move per-CPU data to the common code
    cpufreq: governor: Relocate definitions of tuners structures
    cpufreq: governor: Make dbs_data_mutex static
    cpufreq: governor: Narrow down the dbs_data_mutex coverage
    cpufreq: governor: Make gov_set_update_util() static
    cpufreq: governor: Fix race in dbs_update_util_handler()
    cpufreq: Select IRQ_WORK if CPU_FREQ_GOV_COMMON is set
    cpufreq: Reduce cpufreq_update_util() overhead a bit
    cpufreq: Move scheduler-related code to the sched directory
    intel_pstate: Do not skip samples partially

    Rasmus Villemoes (2):
    cpuidle: menu: avoid expensive square root computation
    cpuidle: menu: help gcc generate slightly better code

    Saurabh Sengar (1):
    PM / suspend: replacing printk

    Shilpasri G Bhat (6):
    cpufreq: powernv: Free 'chips' on module exit
    cpufreq: powernv: Hot-plug safe the kworker thread
    cpufreq: powernv: Remove cpu_to_chip_id() from hot-path
    cpufreq: powernv/tracing: Add powernv_throttle tracepoint
    cpufreq: powernv: Replace pr_info with trace print for throttle event
    cpufreq: powernv: Fix bugs in powernv_cpufreq_{init/exit}

    Srinivas Pandruvada (2):
    cpufreq: intel_pstate: Enable HWP by default
    cpufreq: intel_pstate: disable HWP notifications

    Sudeep Holla (3):
    ACPI / processor_idle: replace PREFIX with pr_fmt
    ACPI / processor : add support for ACPI0010 processor container
    ACPI / sleep: move acpi_processor_sleep to sleep.c

    Viresh Kumar (38):
    PM / OPP: get/put regulators from OPP core
    PM / OPP: Disable OPPs that aren't supported by the regulator
    PM / OPP: Introduce dev_pm_opp_get_max_volt_latency()
    PM / OPP: Introduce dev_pm_opp_get_max_transition_latency()
    PM / OPP: Parse clock-latency and voltage-tolerance for v1 bindings
    PM / OPP: Manage device clk
    PM / OPP: Add dev_pm_opp_set_rate()
    cpufreq: dt: Convert few pr_debug/err() calls to dev_dbg/err()
    cpufreq: dt: Rename 'need_update' to 'opp_v1'
    cpufreq: dt: OPP layers handles clock-latency for V1 bindings as well
    cpufreq: dt: Pass regulator name to the OPP core
    cpufreq: dt: Unsupported OPPs are already disabled
    cpufreq: dt: Reuse dev_pm_opp_get_max_transition_latency()
    cpufreq: dt: Use dev_pm_opp_set_rate() to switch frequency
    cpufreq: dt: No need to fetch voltage-tolerance
    cpufreq: dt: No need to allocate resources anymore
    PM / OPP: Initialize u_volt_min/max to a valid value
    PM / OPP: Initialize regulator pointer to an error value
    PM / OPP: Fix incorrect comments
    PM / OPP: Rename structures for clarity
    intel_pstate: Update frequencies of policy->cpus only from ->set_policy()
    cpufreq: governor: Create generic macro for common tunables
    cpufreq: governor: Move common tunables to 'struct dbs_data'
    cpufreq: governor: New sysfs show/store callbacks for governor tunables
    cpufreq: governor: Drop unused macros for creating governor
    tunable attributes
    Revert "cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT"
    cpufreq: governor: Create and traverse list of policy_dbs to
    avoid deadlock
    cpufreq: Merge cpufreq_offline_prepare/finish routines
    cpufreq: Call __cpufreq_governor() with policy->rwsem held
    cpufreq: Remove cpufreq_governor_lock
    cpufreq: governor: No need to manage state machine now
    cpufreq: conservative: Update sample_delay_ns immediately
    cpufreq: ondemand: Rearrange od_dbs_timer() to avoid updating delay
    cpufreq: governor: Drop unnecessary checks from show() and store()
    cpufreq: Relocate handle_update() to kill its declaration
    cpufreq: Rename __cpufreq_governor() to cpufreq_governor()
    cpufreq: Remove 'policy->governor_enabled'
    Revert "cpufreq: postfix policy directory with the first CPU in
    related_cpus"

    Xiangliang Yu (1):
    i2c: designware: Add device HID for future AMD I2C controller

    waddlesplash (1):
    ACPICA: aclocal: Put parens around some definitions.

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

    Documentation/cpu-freq/intel-pstate.txt | 2 +-
    Documentation/kernel-parameters.txt | 6 +
    arch/arm/mach-imx/gpc.c | 9 +-
    arch/x86/include/asm/msr-index.h | 8 +-
    drivers/acpi/Makefile | 1 +
    drivers/acpi/acpi_amba.c | 122 +++
    drivers/acpi/acpi_apd.c | 1 +
    drivers/acpi/acpi_platform.c | 19 +-
    drivers/acpi/acpi_processor.c | 17 +
    drivers/acpi/acpi_video.c | 7 -
    drivers/acpi/acpica/acglobal.h | 2 +-
    drivers/acpi/acpica/aclocal.h | 6 +-
    drivers/acpi/acpica/acnamesp.h | 2 +-
    drivers/acpi/acpica/acpredef.h | 2 +-
    drivers/acpi/acpica/dbcmds.c | 2 +-
    drivers/acpi/acpica/dbconvert.c | 5 +-
    drivers/acpi/acpica/dsmethod.c | 3 +-
    drivers/acpi/acpica/dsobject.c | 3 +-
    drivers/acpi/acpica/evgpeblk.c | 3 +-
    drivers/acpi/acpica/evgpeinit.c | 2 +-
    drivers/acpi/acpica/evregion.c | 2 +-
    drivers/acpi/acpica/exconfig.c | 4 +-
    drivers/acpi/acpica/exoparg3.c | 4 +-
    drivers/acpi/acpica/nseval.c | 3 +-
    drivers/acpi/acpica/nsinit.c | 137 ++--
    drivers/acpi/acpica/tbinstal.c | 5 +-
    drivers/acpi/acpica/tbprint.c | 7 +-
    drivers/acpi/acpica/tbutils.c | 4 +-
    drivers/acpi/acpica/tbxfload.c | 40 +-
    drivers/acpi/acpica/utcache.c | 2 +-
    drivers/acpi/acpica/utnonansi.c | 246 +++++-
    drivers/acpi/acpica/uttrack.c | 2 +-
    drivers/acpi/acpica/utxferror.c | 3 +-
    drivers/acpi/acpica/utxfinit.c | 67 +-
    drivers/acpi/apei/apei-base.c | 6 +-
    drivers/acpi/apei/erst.c | 3 +
    drivers/acpi/apei/ghes.c | 23 +-
    drivers/acpi/bgrt.c | 10 +-
    drivers/acpi/bus.c | 26 +-
    drivers/acpi/cppc_acpi.c | 237 ++++--
    drivers/acpi/ec_sys.c | 3 +
    drivers/acpi/fan.c | 2 +-
    drivers/acpi/internal.h | 7 +
    drivers/acpi/osl.c | 158 ++--
    drivers/acpi/pci_irq.c | 29 +-
    drivers/acpi/pmic/intel_pmic_crc.c | 7 +-
    drivers/acpi/processor_driver.c | 2 -
    drivers/acpi/processor_idle.c | 62 +-
    drivers/acpi/scan.c | 1 +
    drivers/acpi/sleep.c | 35 +
    drivers/acpi/tables.c | 12 +
    drivers/acpi/utils.c | 4 -
    drivers/base/power/domain.c | 60 +-
    drivers/base/power/domain_governor.c | 64 +-
    drivers/base/power/opp/core.c | 1079 +++++++++++++++++++--------
    drivers/base/power/opp/cpu.c | 22 +-
    drivers/base/power/opp/debugfs.c | 85 ++-
    drivers/base/power/opp/opp.h | 74 +-
    drivers/base/power/trace.c | 4 +-
    drivers/base/property.c | 25 +-
    drivers/cpufreq/Kconfig | 1 +
    drivers/cpufreq/acpi-cpufreq.c | 212 +++---
    drivers/cpufreq/amd_freq_sensitivity.c | 8 +-
    drivers/cpufreq/cpufreq-dt.c | 300 +++-----
    drivers/cpufreq/cpufreq.c | 333 ++++-----
    drivers/cpufreq/cpufreq_conservative.c | 282 ++++---
    drivers/cpufreq/cpufreq_governor.c | 766 ++++++++++---------
    drivers/cpufreq/cpufreq_governor.h | 261 +++----
    drivers/cpufreq/cpufreq_ondemand.c | 445 ++++-------
    drivers/cpufreq/cpufreq_ondemand.h | 30 +
    drivers/cpufreq/cpufreq_performance.c | 18 +-
    drivers/cpufreq/cpufreq_powersave.c | 10 +-
    drivers/cpufreq/cpufreq_userspace.c | 10 +-
    drivers/cpufreq/intel_pstate.c | 192 +++--
    drivers/cpufreq/powernv-cpufreq.c | 152 ++--
    drivers/cpuidle/governors/menu.c | 47 +-
    drivers/i2c/busses/i2c-designware-platdrv.c | 1 +
    drivers/mailbox/pcc.c | 111 ++-
    drivers/pnp/pnpacpi/rsparser.c | 4 +
    drivers/powercap/intel_rapl.c | 220 +++---
    include/acpi/acoutput.h | 2 +-
    include/acpi/acpixf.h | 6 +-
    include/acpi/processor.h | 9 +-
    include/linux/cpufreq.h | 47 +-
    include/linux/interrupt.h | 10 +
    include/linux/pm_domain.h | 13 +-
    include/linux/pm_opp.h | 27 +
    include/linux/sched.h | 9 +
    include/trace/events/power.h | 22 +
    kernel/irq/manage.c | 9 +-
    kernel/power/process.c | 12 +-
    kernel/power/suspend.c | 6 +-
    kernel/sched/Makefile | 1 +
    kernel/sched/cpufreq.c | 37 +
    kernel/sched/deadline.c | 4 +
    kernel/sched/fair.c | 26 +-
    kernel/sched/rt.c | 4 +
    kernel/sched/sched.h | 48 ++
    kernel/trace/power-traces.c | 1 +
    lib/cpumask.c | 1 +
    tools/power/x86/turbostat/turbostat.8 | 32 +-
    tools/power/x86/turbostat/turbostat.c | 889 +++++++++++++++++-----
    102 files changed, 4459 insertions(+), 2947 deletions(-)

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