mirror of
https://github.com/torvalds/linux.git
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5504ce0317
- Fix a race between cpufreq suspend and CPU hotplug during system
shutdown (Tianxiang Chen)
- Avoid redundant target() calls for unchanged limits and fix a typo
in a comment in the cpufreq core (Viresh Kumar)
- Fix concurrency issues related to sysfs attributes access that affect
cpufreq governors using the common governor code (Zhongqiu Han)
- Simplify frequency limit handling in the conservative cpufreq
governor (Lifeng Zheng)
- Fix descriptions of the conservative governor freq_step tunable and
the ondemand governor sampling_down_factor tunable in the cpufreq
documentation (Pengjie Zhang)
- Fix use-after-free and double free during _OSC evaluation in the PCC
cpufreq driver (Yuho Choi)
- Rework the handling of policy min and max frequency values in the
cpufreq core to allow drivers to specify special initial values for
the scaling_min_freq and scaling_max_freq sysfs attributes (Pierre
Gondois)
- Add cpufreq scaling support for Qualcomm Shikra SoC (Taniya Das,
Imran Shaik).
- Improve the warning message on HWP-disabled hybrid processors printed
by the intel_pstate driver and sync policy->cur during CPU offline in
it (Yohei Kojima, Fushuai Wang)
- Drop cpufreq support for AMD Elan SC4* (Sean Young)
- Minor fixes for cpufreq drivers (Krzysztof Kozlowski, Akashdeep Kaur,
Hans Zhang, Guangshuo Li, Xueqin Luo)
- Clean up dead dependencies on X86 in the cpufreq Kconfig (Julian
Braha)
- Allow the intel_idle driver to avoid exposing C-states that are
redundant when PC6 is disabled (Artem Bityutskiy)
- Fix memory leak and a potential race in the OPP core (Abdun Nihaal,
Di Shen)
- Mark Rust OPP methods as inline (Nicolás Antinori)
- Fix misc device registration failure path in the PM QoS core (Yuho
Choi)
- Add sysctl interface for DPM watchdog timeouts (Tzung-Bi Shih)
- Use complete() instead of complete_all() in device_pm_sleep_init() to
avoid a false-positive warning from lockdep_assert_RT_in_threaded_ctx()
when CONFIG_PROVE_RAW_LOCK_NESTING is enabled (Jiakai Xu)
- Use a flexible array for CRC uncompressed buffers during hibernation
image saving (Rosen Penev)
- Make the LZ4 algorithm available for hibernation compression (l1rox3)
- Move the preallocate_image() call during hibernation after the
"prepare" phase of the "freeze" transition (Matthew Leach)
- Fix a memory leak in rapl_add_package_cpuslocked() in the intel_rapl
power capping driver and use sysfs_emit() in cpumask_show() in that
driver (Sumeet Pawnikar, Yury Norov)
- Fix ValueError when parsing incomplete device properties in the
pm-graph utility (Gongwei Li)
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Merge tag 'pm-7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"Over a half of the changes here are cpufreq updates that include core
modifications, fixes of the old-style governors, new hardware support
in drivers, assorded driver fixes and cleanups, and the removal of one
driver (AMD Elan SC4*).
Apart from that, the intel_idle driver will now be able to avoid
exposing redundant C-states if PC6 is disabled and there are new
sysctl knobs for device suspend/resume watchdog timeouts, hibernation
gets built-in LZ4 support for image compression and there is the usual
collection of assorted fixes and cleanups.
Specifics:
- Fix a race between cpufreq suspend and CPU hotplug during system
shutdown (Tianxiang Chen)
- Avoid redundant target() calls for unchanged limits and fix a typo
in a comment in the cpufreq core (Viresh Kumar)
- Fix concurrency issues related to sysfs attributes access that
affect cpufreq governors using the common governor code (Zhongqiu
Han)
- Simplify frequency limit handling in the conservative cpufreq
governor (Lifeng Zheng)
- Fix descriptions of the conservative governor freq_step tunable and
the ondemand governor sampling_down_factor tunable in the cpufreq
documentation (Pengjie Zhang)
- Fix use-after-free and double free during _OSC evaluation in the
PCC cpufreq driver (Yuho Choi)
- Rework the handling of policy min and max frequency values in the
cpufreq core to allow drivers to specify special initial values for
the scaling_min_freq and scaling_max_freq sysfs attributes (Pierre
Gondois)
- Add cpufreq scaling support for Qualcomm Shikra SoC (Taniya Das,
Imran Shaik).
- Improve the warning message on HWP-disabled hybrid processors
printed by the intel_pstate driver and sync policy->cur during CPU
offline in it (Yohei Kojima, Fushuai Wang)
- Drop cpufreq support for AMD Elan SC4* (Sean Young)
- Minor fixes for cpufreq drivers (Krzysztof Kozlowski, Akashdeep
Kaur, Hans Zhang, Guangshuo Li, Xueqin Luo)
- Clean up dead dependencies on X86 in the cpufreq Kconfig (Julian
Braha)
- Allow the intel_idle driver to avoid exposing C-states that are
redundant when PC6 is disabled (Artem Bityutskiy)
- Fix memory leak and a potential race in the OPP core (Abdun Nihaal,
Di Shen)
- Mark Rust OPP methods as inline (Nicolás Antinori)
- Fix misc device registration failure path in the PM QoS core (Yuho
Choi)
- Add sysctl interface for DPM watchdog timeouts (Tzung-Bi Shih)
- Use complete() instead of complete_all() in device_pm_sleep_init()
to avoid a false-positive warning from lockdep_assert_RT_in_threaded_ctx()
when CONFIG_PROVE_RAW_LOCK_NESTING is enabled (Jiakai Xu)
- Use a flexible array for CRC uncompressed buffers during
hibernation image saving (Rosen Penev)
- Make the LZ4 algorithm available for hibernation compression
(l1rox3)
- Move the preallocate_image() call during hibernation after the
"prepare" phase of the "freeze" transition (Matthew Leach)
- Fix a memory leak in rapl_add_package_cpuslocked() in the
intel_rapl power capping driver and use sysfs_emit() in
cpumask_show() in that driver (Sumeet Pawnikar, Yury Norov)
- Fix ValueError when parsing incomplete device properties in the
pm-graph utility (Gongwei Li)"
* tag 'pm-7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/rafael/linux-pm: (40 commits)
PM: dpm_watchdog: Add sysctl interface for DPM watchdog timeouts
PM: QoS: Fix misc device registration unwind
cpufreq: Use policy->min/max init as QoS request
cpufreq: Remove driver default policy->min/max init
cpufreq: Set default policy->min/max values for all drivers
cpufreq: Extract cpufreq_policy_init_qos() function
cpufreq: Documentation: fix conservative governor freq_step description
cpufreq: ti: Add EPROBE_DEFER for K3 SoCs
cpufreq: qcom: Add cpufreq scaling support for Qualcomm Shikra SoC
dt-bindings: cpufreq: Document Qualcomm Shikra SoC EPSS
powercap: intel_rapl: Use sysfs_emit() in cpumask_show()
cpufreq: governor: Fix stale prev_cpu_nice spike when enabling ignore_nice_load
cpufreq: governor: Fix data races on per-CPU idle/nice baselines
PM: hibernate: Use flexible array for CRC uncompressed buffers
powercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked()
PM: hibernate: make LZ4 available for hibernation compression
PM: sleep: Use complete() in device_pm_sleep_init()
opp: rust: mark OPP methods as inline
cpufreq: intel_pstate: Improve warning message on HWP-disabled hybrid CPUs
cpufreq: elanfreq: Drop support for AMD Elan SC4*
...
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| bpf | ||
| cgroup | ||
| configs | ||
| debug | ||
| dma | ||
| entry | ||
| events | ||
| futex | ||
| gcov | ||
| irq | ||
| kcsan | ||
| livepatch | ||
| liveupdate | ||
| locking | ||
| module | ||
| power | ||
| printk | ||
| rcu | ||
| sched | ||
| time | ||
| trace | ||
| unwind | ||
| .gitignore | ||
| acct.c | ||
| async.c | ||
| audit_fsnotify.c | ||
| audit_tree.c | ||
| audit_watch.c | ||
| audit.c | ||
| audit.h | ||
| auditfilter.c | ||
| auditsc.c | ||
| backtracetest.c | ||
| bounds.c | ||
| capability.c | ||
| cfi.c | ||
| compat.c | ||
| configs.c | ||
| context_tracking.c | ||
| cpu_pm.c | ||
| cpu.c | ||
| crash_core_test.c | ||
| crash_core.c | ||
| crash_dump_dm_crypt.c | ||
| crash_reserve.c | ||
| cred.c | ||
| delayacct.c | ||
| dma.c | ||
| elfcorehdr.c | ||
| exec_domain.c | ||
| exec_state.c | ||
| exit.c | ||
| exit.h | ||
| extable.c | ||
| fail_function.c | ||
| fork.c | ||
| freezer.c | ||
| gen_kheaders.sh | ||
| groups.c | ||
| hung_task.c | ||
| iomem.c | ||
| irq_work.c | ||
| jump_label.c | ||
| kallsyms_internal.h | ||
| kallsyms_selftest.c | ||
| kallsyms_selftest.h | ||
| kallsyms.c | ||
| kcmp.c | ||
| Kconfig.freezer | ||
| Kconfig.hz | ||
| Kconfig.kexec | ||
| Kconfig.locks | ||
| Kconfig.preempt | ||
| kcov.c | ||
| kexec_core.c | ||
| kexec_elf.c | ||
| kexec_file.c | ||
| kexec_internal.h | ||
| kexec.c | ||
| kheaders.c | ||
| kprobes.c | ||
| kstack_erase.c | ||
| ksyms_common.c | ||
| ksysfs.c | ||
| kthread.c | ||
| latencytop.c | ||
| Makefile | ||
| module_signature.c | ||
| notifier.c | ||
| nscommon.c | ||
| nsproxy.c | ||
| nstree.c | ||
| padata.c | ||
| panic.c | ||
| params.c | ||
| pid_namespace.c | ||
| pid_sysctl.h | ||
| pid.c | ||
| profile.c | ||
| ptrace.c | ||
| range.c | ||
| reboot.c | ||
| regset.c | ||
| relay.c | ||
| resource_kunit.c | ||
| resource.c | ||
| rseq.c | ||
| scftorture.c | ||
| scs.c | ||
| seccomp.c | ||
| signal.c | ||
| smp.c | ||
| smpboot.c | ||
| smpboot.h | ||
| softirq.c | ||
| stacktrace.c | ||
| static_call_inline.c | ||
| static_call.c | ||
| stop_machine.c | ||
| sys_ni.c | ||
| sys.c | ||
| sysctl-test.c | ||
| sysctl.c | ||
| task_work.c | ||
| taskstats.c | ||
| torture.c | ||
| tracepoint.c | ||
| tsacct.c | ||
| ucount.c | ||
| uid16.c | ||
| uid16.h | ||
| umh.c | ||
| up.c | ||
| user_namespace.c | ||
| user-return-notifier.c | ||
| user.c | ||
| utsname_sysctl.c | ||
| utsname.c | ||
| vhost_task.c | ||
| vmcore_info.c | ||
| watch_queue.c | ||
| watchdog_buddy.c | ||
| watchdog_perf.c | ||
| watchdog.c | ||
| workqueue_internal.h | ||
| workqueue.c | ||