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linux/kernel/power
Linus Torvalds f55b0671e3 More power management updates for 6.14-rc1
- Add missing error handling for syscore_suspend() to the hibernation
    core code (Wentao Liang).
 
  - Revert a commit that added unused macros (Andy Shevchenko).
 
  - Synchronize the runtime PM status of devices that were runtime-
    suspended before a system-wide suspend and need to be resumed during
    the subsequent system-wide resume transition (Rafael Wysocki).
 
  - Clean up the teo cpuidle governor and make the handling of short idle
    intervals in it consistent regardless of the properties of idle
    states supplied by the cpuidle driver (Rafael Wysocki).
 
  - Fix some boost-related issues in cpufreq (Lifeng Zheng).
 
  - Fix build issues in the s3c64xx and airoha cpufreq drivers (Viresh
    Kumar).
 
  - Remove unconditional binding of schedutil governor kthreads to the
    affected CPUs if the cpufreq driver indicates that updates can happen
    from any CPU (Christian Loehle).
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Merge tag 'pm-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
 "These are mostly fixes on top of the previously merged power
  management material with the addition of some teo cpuidle governor
  updates, some of which may also be regarded as fixes:

   - Add missing error handling for syscore_suspend() to the hibernation
     core code (Wentao Liang)

   - Revert a commit that added unused macros (Andy Shevchenko)

   - Synchronize the runtime PM status of devices that were runtime-
     suspended before a system-wide suspend and need to be resumed
     during the subsequent system-wide resume transition (Rafael
     Wysocki)

   - Clean up the teo cpuidle governor and make the handling of short
     idle intervals in it consistent regardless of the properties of
     idle states supplied by the cpuidle driver (Rafael Wysocki)

   - Fix some boost-related issues in cpufreq (Lifeng Zheng)

   - Fix build issues in the s3c64xx and airoha cpufreq drivers (Viresh
     Kumar)

   - Remove unconditional binding of schedutil governor kthreads to the
     affected CPUs if the cpufreq driver indicates that updates can
     happen from any CPU (Christian Loehle)"

* tag 'pm-6.14-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  PM: sleep: core: Synchronize runtime PM status of parents and children
  cpufreq: airoha: Depends on OF
  PM: Revert "Add EXPORT macros for exporting PM functions"
  PM: hibernate: Add error handling for syscore_suspend()
  cpufreq/schedutil: Only bind threads if needed
  cpufreq: ACPI: Remove set_boost in acpi_cpufreq_cpu_init()
  cpufreq: CPPC: Fix wrong max_freq in policy initialization
  cpufreq: Introduce a more generic way to set default per-policy boost flag
  cpufreq: Fix re-boost issue after hotplugging a CPU
  cpufreq: s3c64xx: Fix compilation warning
  cpuidle: teo: Skip sleep length computation for low latency constraints
  cpuidle: teo: Replace time_span_ns with a flag
  cpuidle: teo: Simplify handling of total events count
  cpuidle: teo: Skip getting the sleep length if wakeups are very frequent
  cpuidle: teo: Simplify counting events used for tick management
  cpuidle: teo: Clarify two code comments
  cpuidle: teo: Drop local variable prev_intercept_idx
  cpuidle: teo: Combine candidate state index checks against 0
  cpuidle: teo: Reorder candidate state index checks
  cpuidle: teo: Rearrange idle state lookup code
2025-01-30 15:10:34 -08:00
..
autosleep.c PM: sleep: autosleep: don't include 'pm_wakeup.h' directly 2024-12-05 12:14:26 +01:00
console.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
energy_model.c PM: EM: Move sched domains rebuild function from schedutil to EM 2024-12-18 20:32:13 +01:00
hibernate.c PM: hibernate: Add error handling for syscore_suspend() 2025-01-23 21:16:50 +01:00
Kconfig PM: sleep: Allow configuring the DPM watchdog to warn earlier than panic 2025-01-14 21:23:57 +01:00
main.c PM: sleep: Use sysfs_emit() and sysfs_emit_at() in "show" functions 2024-08-02 16:03:51 +02:00
Makefile PM: sleep: Narrow down -DDEBUG on kernel/power/ files 2022-04-13 16:34:01 +02:00
power.h PM: sleep: convert comment from kernel-doc to plain comment 2025-01-14 21:14:19 +01:00
poweroff.c tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
process.c cgroup/cpuset: Make cpuset hotplug processing synchronous 2024-04-08 07:39:16 -10:00
qos.c PM: QoS: Add check to make sure CPU latency is non-negative 2023-08-22 21:37:29 +02:00
snapshot.c mm/memblock: add memblock_alloc_or_panic interface 2025-01-25 20:22:38 -08:00
suspend.c PM: s2idle: Make sure CPUs will wakeup directly on resume 2024-04-08 15:36:54 +02:00
suspend_test.c rtc: class: make rtc_class constant 2024-03-08 12:05:10 +01:00
swap.c mm: remove the implementation of swap_free() and always use swap_free_nr() 2024-07-03 19:30:01 -07:00
user.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
wakelock.c PM: wakeup: simplify the output logic of pm_show_wakelocks() 2022-01-25 18:27:02 +01:00