linux_dsm_epyc7002/drivers/thermal
Linus Torvalds 642e53ead6 Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
 "The main changes in this cycle are:

   - Various NUMA scheduling updates: harmonize the load-balancer and
     NUMA placement logic to not work against each other. The intended
     result is better locality, better utilization and fewer migrations.

   - Introduce Thermal Pressure tracking and optimizations, to improve
     task placement on thermally overloaded systems.

   - Implement frequency invariant scheduler accounting on (some) x86
     CPUs. This is done by observing and sampling the 'recent' CPU
     frequency average at ~tick boundaries. The CPU provides this data
     via the APERF/MPERF MSRs. This hopefully makes our capacity
     estimates more precise and keeps tasks on the same CPU better even
     if it might seem overloaded at a lower momentary frequency. (As
     usual, turbo mode is a complication that we resolve by observing
     the maximum frequency and renormalizing to it.)

   - Add asymmetric CPU capacity wakeup scan to improve capacity
     utilization on asymmetric topologies. (big.LITTLE systems)

   - PSI fixes and optimizations.

   - RT scheduling capacity awareness fixes & improvements.

   - Optimize the CONFIG_RT_GROUP_SCHED constraints code.

   - Misc fixes, cleanups and optimizations - see the changelog for
     details"

* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (62 commits)
  threads: Update PID limit comment according to futex UAPI change
  sched/fair: Fix condition of avg_load calculation
  sched/rt: cpupri_find: Trigger a full search as fallback
  kthread: Do not preempt current task if it is going to call schedule()
  sched/fair: Improve spreading of utilization
  sched: Avoid scale real weight down to zero
  psi: Move PF_MEMSTALL out of task->flags
  MAINTAINERS: Add maintenance information for psi
  psi: Optimize switching tasks inside shared cgroups
  psi: Fix cpu.pressure for cpu.max and competing cgroups
  sched/core: Distribute tasks within affinity masks
  sched/fair: Fix enqueue_task_fair warning
  thermal/cpu-cooling, sched/core: Move the arch_set_thermal_pressure() API to generic scheduler code
  sched/rt: Remove unnecessary push for unfit tasks
  sched/rt: Allow pulling unfitting task
  sched/rt: Optimize cpupri_find() on non-heterogenous systems
  sched/rt: Re-instate old behavior in select_task_rq_rt()
  sched/rt: cpupri_find: Implement fallback mechanism for !fit case
  sched/fair: Fix reordering of enqueue/dequeue_task_fair()
  sched/fair: Fix runnable_avg for throttled cfs
  ...
2020-03-30 17:01:51 -07:00
..
broadcom thermal: brcmstb_thermal: Register different ops per process 2020-01-27 11:41:08 +01:00
intel Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2020-03-30 16:40:08 -07:00
qcom drivers: thermal: tsens: Work with old DTBs 2020-01-07 08:22:35 +01:00
samsung thermal: exynos: Rename Samsung and Exynos to lowercase 2020-01-27 10:24:32 +01:00
st thermal: stm32: fix spelling mistake "preprare" -> "prepare" 2020-01-31 10:52:13 +01:00
tegra thermal: tegra: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
ti-soc-thermal treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
amlogic_thermal.c thermal: amlogic: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
armada_thermal.c thermal: armada: remove unused TO_MCELSIUS macro 2020-01-31 10:30:40 -08:00
clock_cooling.c thermal/drivers/cpu_cooling: Rename to cpufreq_cooling 2020-01-27 10:24:32 +01:00
cpufreq_cooling.c thermal/cpu-cooling: Update thermal pressure in case of a maximum frequency capping 2020-03-06 12:57:21 +01:00
cpuidle_cooling.c thermal/drivers/cpu_cooling: Introduce the cpu idle cooling driver 2020-01-27 10:24:32 +01:00
da9062-thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
db8500_thermal.c thermal: db8500: Depromote debug print 2020-01-27 10:24:32 +01:00
devfreq_cooling.c thermal: devfreq_cooling: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
dove_thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
fair_share.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
gov_bang_bang.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
hisi_thermal.c thermal/drivers/hisi: Fix number of sensors on hi3660 2018-12-10 20:13:09 -08:00
imx_thermal.c thermal: imx: save one condition block for normal case of nvmem initialization 2019-01-02 04:47:12 -08:00
Kconfig thermal/drivers/sun8i: Add thermal driver for H6/H5/H3/A64/A83T/R40 2020-01-27 10:24:32 +01:00
kirkwood_thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
Makefile thermal/drivers/sun8i: Add thermal driver for H6/H5/H3/A64/A83T/R40 2020-01-27 10:24:32 +01:00
max77620_thermal.c thermal: max77620: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
mtk_thermal.c thermal: mediatek: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
of-thermal.c thermal: of: Make thermal_zone_of_sensor_register return -ENODEV if a sensor OF node is missing 2020-01-27 15:39:52 +01:00
power_allocator.c thermal/drivers/core: Use governor table to initialize 2019-06-27 21:22:14 +08:00
qoriq_thermal.c thermal: qoriq: Add hwmon support 2020-01-27 10:24:32 +01:00
rcar_gen3_thermal.c thermal: rcar_gen3_thermal: Remove temperature bound 2020-01-27 11:43:24 +01:00
rcar_thermal.c thermal: rcar_thermal: Remove temperature bound 2020-01-27 11:43:24 +01:00
rockchip_thermal.c thermal: rockchip: Enable hwmon 2020-01-27 10:24:32 +01:00
spear_thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
step_wise.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
sun8i_thermal.c thermal: sun8i: Add hwmon support 2020-01-27 11:41:08 +01:00
tango_thermal.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
thermal_core.c thermal: Fix deadlock in thermal thermal_zone_device_check 2019-11-14 22:41:09 +08:00
thermal_core.h thermal/drivers/of-thermal: Make of_thermal_destroy_zones static 2020-01-27 10:24:32 +01:00
thermal_helpers.c drivers: thermal: Update license to SPDX format 2018-05-30 14:46:17 +08:00
thermal_hwmon.c thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() 2020-01-27 10:24:32 +01:00
thermal_hwmon.h thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() 2020-01-27 10:24:32 +01:00
thermal_mmio.c thermal: no need to set .owner when using module_platform_driver 2019-11-07 07:00:26 +01:00
thermal_sysfs.c thermal: Fix locking in cooling device sysfs update cur_state 2018-11-30 16:57:51 +08:00
thermal-generic-adc.c thermal: generic-adc: silence info message for IIO_TEMP channels 2020-01-27 10:24:32 +01:00
uniphier_thermal.c thermal: uniphier: Convert to SPDX identifier 2019-01-02 04:47:16 -08:00
user_space.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
zx2967_thermal.c thermal: zx2967: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00