linux/drivers/thermal
Linus Torvalds 6e5a0c30b6 Scheduler changes for v6.10:
- Add cpufreq pressure feedback for the scheduler
 
  - Rework misfit load-balancing wrt. affinity restrictions
 
  - Clean up and simplify the code around ::overutilized and
    ::overload access.
 
  - Simplify sched_balance_newidle()
 
  - Bump SCHEDSTAT_VERSION to 16 due to a cleanup of CPU_MAX_IDLE_TYPES
    handling that changed the output.
 
  - Rework & clean up <asm/vtime.h> interactions wrt. arch_vtime_task_switch()
 
  - Reorganize, clean up and unify most of the higher level
    scheduler balancing function names around the sched_balance_*()
    prefix.
 
  - Simplify the balancing flag code (sched_balance_running)
 
  - Miscellaneous cleanups & fixes
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-core-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler updates from Ingo Molnar:

 - Add cpufreq pressure feedback for the scheduler

 - Rework misfit load-balancing wrt affinity restrictions

 - Clean up and simplify the code around ::overutilized and
   ::overload access.

 - Simplify sched_balance_newidle()

 - Bump SCHEDSTAT_VERSION to 16 due to a cleanup of CPU_MAX_IDLE_TYPES
   handling that changed the output.

 - Rework & clean up <asm/vtime.h> interactions wrt arch_vtime_task_switch()

 - Reorganize, clean up and unify most of the higher level
   scheduler balancing function names around the sched_balance_*()
   prefix

 - Simplify the balancing flag code (sched_balance_running)

 - Miscellaneous cleanups & fixes

* tag 'sched-core-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (50 commits)
  sched/pelt: Remove shift of thermal clock
  sched/cpufreq: Rename arch_update_thermal_pressure() => arch_update_hw_pressure()
  thermal/cpufreq: Remove arch_update_thermal_pressure()
  sched/cpufreq: Take cpufreq feedback into account
  cpufreq: Add a cpufreq pressure feedback for the scheduler
  sched/fair: Fix update of rd->sg_overutilized
  sched/vtime: Do not include <asm/vtime.h> header
  s390/irq,nmi: Include <asm/vtime.h> header directly
  s390/vtime: Remove unused __ARCH_HAS_VTIME_TASK_SWITCH leftover
  sched/vtime: Get rid of generic vtime_task_switch() implementation
  sched/vtime: Remove confusing arch_vtime_task_switch() declaration
  sched/balancing: Simplify the sg_status bitmask and use separate ->overloaded and ->overutilized flags
  sched/fair: Rename set_rd_overutilized_status() to set_rd_overutilized()
  sched/fair: Rename SG_OVERLOAD to SG_OVERLOADED
  sched/fair: Rename {set|get}_rd_overload() to {set|get}_rd_overloaded()
  sched/fair: Rename root_domain::overload to ::overloaded
  sched/fair: Use helper functions to access root_domain::overload
  sched/fair: Check root_domain::overload value before update
  sched/fair: Combine EAS check with root_domain::overutilized access
  sched/fair: Simplify the continue_balancing logic in sched_balance_newidle()
  ...
2024-05-13 17:18:51 -07:00
..
broadcom thermal: ns: Convert to platform remove callback returning void 2023-09-29 12:34:16 +02:00
intel Thermal control updates for 6.9-rc1 2024-03-13 12:03:57 -07:00
mediatek thermal/drivers/mediatek: Fix control buffer enablement on MT7896 2024-03-11 17:14:46 +01:00
qcom Thermal control updates for 6.7-rc1 2023-10-31 15:28:37 -10:00
samsung thermal/drivers/exynos: Use set_trips ops 2024-01-02 09:33:19 +01:00
st thermal: Drop spaces before TABs 2024-03-11 17:14:46 +01:00
tegra thermal: tegra-bpmp: Convert to platform remove callback returning void 2023-10-02 14:24:13 +02:00
ti-soc-thermal thermal: ti-bandgap: Convert to platform remove callback returning void 2023-10-02 14:24:15 +02:00
amlogic_thermal.c thermal: amlogic: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions 2024-01-02 09:33:18 +01:00
armada_thermal.c thermal: armada: Convert to platform remove callback returning void 2023-09-29 12:34:16 +02:00
cpufreq_cooling.c thermal/cpufreq: Remove arch_update_thermal_pressure() 2024-04-24 12:08:00 +02:00
cpuidle_cooling.c thermal: cpuidle_cooling: fix kernel-doc warning and a spello 2023-12-21 12:05:48 +01:00
da9062-thermal.c thermal: core: Eliminate writable trip points masks 2024-02-27 12:04:38 +01:00
db8500_thermal.c thermal/drivers/db8500: Remove redundant of_match_ptr() 2023-08-16 12:09:19 +02:00
devfreq_cooling.c thermal: devfreq_cooling: Fix perf state when calculate dfc res_util 2024-03-27 16:27:39 +01:00
dove_thermal.c thermal: dove: Convert to platform remove callback returning void 2023-09-29 12:34:16 +02:00
gov_bang_bang.c thermal: gov_bang_bang: Fix possible cooling device state ping-pong 2024-01-29 15:37:56 +01:00
gov_fair_share.c thermal: gov_fair_share: Fix dependency on trip points ordering 2024-01-29 15:37:56 +01:00
gov_power_allocator.c thermal: gov_power_allocator: Allow binding without trip points 2024-04-03 16:32:15 +02:00
gov_step_wise.c thermal: core: Pass trip pointer to governor throttle callback 2023-10-20 19:26:37 +02:00
gov_user_space.c thermal: core: Pass trip pointer to governor throttle callback 2023-10-20 19:26:37 +02:00
hisi_thermal.c thermal: hisi: Convert to platform remove callback returning void 2023-09-29 12:34:16 +02:00
imx8mm_thermal.c thermal/drivers/imx8mm_thermal: Fix function pointer declaration by adding identifier name 2023-10-15 23:40:09 +02:00
imx_sc_thermal.c thermal: Explicitly include correct DT includes 2023-07-31 20:03:42 +02:00
imx_thermal.c thermal: core: Eliminate writable trip points masks 2024-02-27 12:04:38 +01:00
k3_bandgap.c thermal: k3_bandgap: Convert to platform remove callback returning void 2023-09-29 12:34:17 +02:00
k3_j72xx_bandgap.c thermal: k3_j72xx_bandgap: Convert to platform remove callback returning void 2023-09-29 12:34:17 +02:00
Kconfig thermal: Get rid of CONFIG_THERMAL_WRITABLE_TRIPS 2024-02-23 18:24:48 +01:00
khadas_mcu_fan.c
kirkwood_thermal.c thermal: kirkwood: Convert to platform remove callback returning void 2023-09-29 12:34:17 +02:00
loongson2_thermal.c thermal: loongson2: Replace of_device.h with explicit includes 2024-01-19 08:08:53 -06:00
Makefile thermal: Drop spaces before TABs 2024-03-11 17:14:46 +01:00
max77620_thermal.c thermal/drivers/max77620: Remove duplicate error message 2023-10-15 23:40:10 +02:00
qoriq_thermal.c thermal/drivers/qoriq: Fix getting tmu range 2024-03-11 17:14:46 +01:00
rcar_gen3_thermal.c thermal/drivers/rcar_gen3: Add support for R-Car V4M 2024-03-11 17:14:46 +01:00
rcar_thermal.c thermal: core: Eliminate writable trip points masks 2024-02-27 12:04:38 +01:00
rockchip_thermal.c thermal: rockchip: Convert to platform remove callback returning void 2023-10-02 14:23:30 +02:00
rzg2l_thermal.c thermal: rzg2l: Convert to platform remove callback returning void 2023-10-02 14:23:51 +02:00
spear_thermal.c thermal: spear: Convert to platform remove callback returning void 2023-10-02 14:24:06 +02:00
sprd_thermal.c thermal: sprd: Convert to platform remove callback returning void 2023-10-02 14:24:08 +02:00
sun8i_thermal.c thermal/drivers/sun8i: Don't fail probe due to zone registration failure 2024-03-11 17:14:46 +01:00
thermal_core.c thermal: core: Remove excess empty line from a comment 2024-03-05 13:17:33 +01:00
thermal_core.h thermal: core: Add flags to struct thermal_trip 2024-02-27 12:02:50 +01:00
thermal_debugfs.c thermal/debugfs: Prevent use-after-free from occurring after cdev removal 2024-04-26 14:57:50 +02:00
thermal_debugfs.h thermal/debugfs: Add thermal debugfs information for mitigation episodes 2024-01-12 15:37:49 +01:00
thermal_helpers.c thermal: core: Store zone ops in struct thermal_zone_device 2024-02-23 18:24:48 +01:00
thermal_hwmon.c thermal: core: Store zone ops in struct thermal_zone_device 2024-02-23 18:24:48 +01:00
thermal_hwmon.h thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs() 2023-03-03 20:45:02 +01:00
thermal_mmio.c thermal/core: Use the thermal zone 'devdata' accessor in thermal located drivers 2023-03-03 20:45:02 +01:00
thermal_netlink.c thermal: netlink: Rework notify API for cooling devices 2024-01-12 15:38:23 +01:00
thermal_netlink.h thermal: netlink: Rework notify API for cooling devices 2024-01-12 15:38:23 +01:00
thermal_of.c thermal/of: Assume polling-delay(-passive) 0 when absent 2024-03-11 17:14:46 +01:00
thermal_sysfs.c thermal: core: remove unnecessary check in trip_point_hyst_store() 2024-03-06 13:26:25 +01:00
thermal_trace_ipa.h thermal: gov_power_allocator: Change trace functions 2023-12-29 18:01:00 +01:00
thermal_trace.h thermal/core: Relocate the traces definition in thermal directory 2023-04-01 20:51:45 +02:00
thermal_trip.c Revert "thermal: core: Don't update trip points inside the hysteresis range" 2024-03-26 13:18:13 +01:00
thermal-generic-adc.c thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata() 2023-08-16 12:36:21 +02:00
uniphier_thermal.c thermal: uniphier: Convert to platform remove callback returning void 2023-10-02 14:24:17 +02:00