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linux/drivers/cpufreq
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Rafael J. Wysocki d1db75fffc cpufreq: ondemand: Rework the handling of powersave bias updates 
The ondemand_powersave_bias_init() function used for resetting data
fields related to the powersave bias tunable of the ondemand governor
works by walking all of the online CPUs in the system and updating the
od_cpu_dbs_info_s structures for all of them.

However, if governor tunables are per policy, the update should not
touch the CPUs that are not associated with the given dbs_data.

Moreover, since the data fields in question are only ever used for
policy->cpu in each policy governed by ondemand, the update can be
limited to those specific CPUs.

Rework the code to take the above observations into account.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
2016-03-09 14:41:08 +01:00
..
acpi-cpufreq.c
cpufreq: Simplify core code related to boost support
2016-01-01 03:49:51 +01:00
amd_freq_sensitivity.c
cpufreq: governor: Rearrange governor data structures
2016-03-09 14:40:56 +01:00
arm_big_little_dt.c
PM / OPP: Prefix exported opp routines with dev_pm_opp_
2015-09-15 02:03:16 +02:00
arm_big_little.c
cpufreq: arm_big_little: Add support to register a cpufreq cooling device
2015-12-10 00:14:58 +01:00
arm_big_little.h
PM / OPP: Prefix exported opp routines with dev_pm_opp_
2015-09-15 02:03:16 +02:00
at32ap-cpufreq.c
cpufreq: at32ap: don't declare local variable as static
2014-04-07 14:31:33 +02:00
blackfin-cpufreq.c
blackfin-cpufreq: Mark cpu_set_cclk() as static
2015-12-28 01:51:36 +01:00
cppc_cpufreq.c
cpufreq: CPPC: Initialize and check CPUFreq CPU co-ord type correctly
2015-11-23 22:21:18 +01:00
cpufreq_conservative.c
cpufreq: governor: Fix CPU load information updates via ->store
2016-03-09 14:41:08 +01:00
cpufreq_governor.c
cpufreq: governor: Fix CPU load information updates via ->store
2016-03-09 14:41:08 +01:00
cpufreq_governor.h
cpufreq: governor: Fix CPU load information updates via ->store
2016-03-09 14:41:08 +01:00
cpufreq_ondemand.c
cpufreq: ondemand: Rework the handling of powersave bias updates
2016-03-09 14:41:08 +01:00
cpufreq_performance.c
cpufreq: Clean up default and fallback governor setup
2016-02-05 02:37:42 +01:00
cpufreq_powersave.c
cpufreq: Clean up default and fallback governor setup
2016-02-05 02:37:42 +01:00
cpufreq_stats.c
cpufreq: stats: drop unnecessary locking
2015-01-23 23:06:45 +01:00
cpufreq_userspace.c
cpufreq: Clean up default and fallback governor setup
2016-02-05 02:37:42 +01:00
cpufreq-dt.c
cpufreq: cpufreq-dt: avoid uninitialized variable warnings:
2016-01-27 23:23:54 +01:00
cpufreq-nforce2.c
cpufreq: nforce2: Fix typo in comment to function nforce2_init()
2015-06-15 15:45:24 +02:00
cpufreq.c
cpufreq: Remove cpufreq_governor_lock
2016-03-09 14:41:01 +01:00
cris-artpec3-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
cris-etraxfs-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
davinci-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
dbx500-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
e_powersaver.c
ACPI / processor: Drop an unused argument of a cleanup routine
2015-07-22 22:11:16 +02:00
elanfreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
exynos5440-cpufreq.c
PM / OPP: Prefix exported opp routines with dev_pm_opp_
2015-09-15 02:03:16 +02:00
freq_table.c
cpufreq: Allow drivers to enable boost support after registering driver
2015-08-07 03:25:23 +02:00
gx-suspmod.c
cpufreq: gx-suspmod: Fix two typos in two comments
2015-06-15 15:46:15 +02:00
highbank-cpufreq.c
Merge branch 'mailbox-for-linus' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2014-10-21 11:21:19 -07:00
hisi-acpu-cpufreq.c
cpufreq: hisilicon: add acpu driver
2015-04-02 02:24:54 +02:00
ia64-acpi-cpufreq.c
cpufreq: ia64: Fix a memory leak in acpi_cpufreq_cpu_exit()
2015-07-22 22:27:40 +02:00
imx6q-cpufreq.c
Merge branch 'pm-opp'
2015-11-02 00:54:37 +01:00
integrator-cpufreq.c
cpufreq: integrator: Fix module autoload for OF platform driver
2015-09-25 23:29:35 +02:00
intel_pstate.c
cpufreq: intel_pstate: Replace timers with utilization update callbacks
2016-03-09 14:40:52 +01:00
Kconfig
cpufreq: governor: Replace timers with utilization update callbacks
2016-03-09 14:40:53 +01:00
Kconfig.arm
Merge back earlier cpufreq material for v4.5.
2015-12-21 03:15:15 +01:00
Kconfig.powerpc
cpufreq: qoriq: rename the driver
2015-03-18 22:35:16 +01:00
Kconfig.x86
Revert "cpufreq: intel_pstate: Use ACPI perf configuration"
2015-11-19 00:20:42 +01:00
kirkwood-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
longhaul.c
Update/Remove soon-to-be-dead email address
2014-12-19 12:56:15 -08:00
longhaul.h
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
longrun.c
cpufreq: add new routine cpufreq_verify_within_cpu_limits()
2013-10-16 00:50:23 +02:00
loongson2_cpufreq.c
CPUFREQ: Loongson2: Fix broken build due to incorrect include.
2015-08-03 09:24:59 +02:00
ls1x-cpufreq.c
MIPS: Loongson: Naming style cleanup and rework
2015-06-21 21:53:59 +02:00
Makefile
cpufreq: st: Provide runtime initialised driver for ST's platforms
2015-12-12 02:55:21 +01:00
maple-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
mt8173-cpufreq.c
cpufreq: mt8173: migrate to use operating-points-v2 bindings
2016-01-02 00:49:33 +01:00
omap-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
p4-clockmod.c
p4-clockmod: Replace cpu_sibling_mask() with topology_sibling_cpumask()
2015-05-27 15:22:16 +02:00
pasemi-cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
pcc-cpufreq.c
cpufreq: pcc-cpufreq: update default value of cpuinfo_transition_latency
2015-12-10 00:17:03 +01:00
pmac32-cpufreq.c
powerpc: Remove powerpc specific cmd_line
2014-10-02 17:33:55 +10:00
pmac64-cpufreq.c
of: Migrate of_find_node_by_name() users to for_each_node_by_name()
2014-06-26 17:12:24 +01:00
powernow-k6.c
Update/Remove soon-to-be-dead email address
2014-12-19 12:56:15 -08:00
powernow-k7.c
ACPI / processor: Drop an unused argument of a cleanup routine
2015-07-22 22:11:16 +02:00
powernow-k7.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
powernow-k8.c
ACPI / processor: Drop an unused argument of a cleanup routine
2015-07-22 22:11:16 +02:00
powernow-k8.h
cpufreq: powernow-k8: Suppress checkpatch warnings
2014-05-17 01:27:01 +02:00
powernv-cpufreq.c
powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL
2015-12-17 22:40:54 +11:00
ppc_cbe_cpufreq_pervasive.c
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq_pmi.c
cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event
2015-09-01 15:50:38 +02:00
ppc_cbe_cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
ppc_cbe_cpufreq.h
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
pxa2xx-cpufreq.c
cpufreq: pxa2xx: fix pxa_cpufreq_change_voltage prototype
2016-01-27 23:22:50 +01:00
pxa3xx-cpufreq.c
cpufreq: Remove cpufreq_generic_exit()
2014-03-12 01:06:00 +01:00
qoriq-cpufreq.c
cpufreq: qoriq: Register cooling device based on device tree
2015-12-10 00:19:35 +01:00
s3c24xx-cpufreq-debugfs.c
cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq
2013-05-20 23:04:28 +09:00
s3c24xx-cpufreq.c
cpufreq: s3c24xx: Do not mark s3c2410_plls_add as __init
2015-11-27 10:10:32 +09:00
s3c64xx-cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
s3c2410-cpufreq.c
cpufreq: s3c24xx: Remove some dead code
2014-07-19 04:24:59 +09:00
s3c2412-cpufreq.c
cpufreq: s3c24xx: Remove some dead code
2014-07-19 04:24:59 +09:00
s3c2416-cpufreq.c
cpufreq: s3c: remove incorrect __init annotations
2015-02-19 06:36:53 +01:00
s3c2440-cpufreq.c
cpufreq: s3c24xx: Remove some dead code
2014-07-19 04:24:59 +09:00
s5pv210-cpufreq.c
cpufreq: s5pv210-cpufreq: fix wrong do_div() usage
2015-11-05 22:50:48 +01:00
sa1100-cpufreq.c
cpufreq: Mark ARM drivers with CPUFREQ_NEED_INITIAL_FREQ_CHECK flag
2014-01-06 14:17:25 +01:00
sa1110-cpufreq.c
cpufreq: sa1110: set memory type for h3600
2014-07-16 14:30:17 +02:00
sc520_freq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
scpi-cpufreq.c
cpufreq: scpi-cpufreq: signedness bug in scpi_get_dvfs_info()
2015-12-24 02:11:37 +01:00
sfi-cpufreq.c
cpufreq: sfi: use kmemdup rather than duplicating its implementation
2015-09-01 15:51:15 +02:00
sh-cpufreq.c
cpufreq: Convert existing drivers to use cpufreq_freq_transition_{begin|end}
2014-03-26 16:41:41 +01:00
sparc-us2e-cpufreq.c
cpufreq: add 'freq_table' in struct cpufreq_policy
2014-03-12 01:06:00 +01:00
sparc-us3-cpufreq.c
cpufreq: add 'freq_table' in struct cpufreq_policy
2014-03-12 01:06:00 +01:00
spear-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
speedstep-centrino.c
cpufreq: Make linux-pm@vger.kernel.org official mailing list
2014-05-01 01:15:32 +02:00
speedstep-ich.c
speedstep-ich: Replace cpu_sibling_mask() with topology_sibling_cpumask()
2015-05-27 15:22:16 +02:00
speedstep-lib.c
cpufreq: speedstep-lib: Use monotonic clock
2015-09-01 15:51:43 +02:00
speedstep-lib.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
speedstep-smi.c
cpufreq: speedstep-smi: enable interrupts when waiting
2015-02-12 02:02:52 +01:00
sti-cpufreq.c
cpufreq: st: Provide runtime initialised driver for ST's platforms
2015-12-12 02:55:21 +01:00
tegra20-cpufreq.c
cpufreq: tegra20: remove superfluous CONFIG_PM ifdefs
2015-09-26 03:00:57 +02:00
tegra124-cpufreq.c
cpufreq: Add cpufreq driver for Tegra124
2015-07-16 09:34:09 +02:00
unicore2-cpufreq.c
cpufreq: unicore32: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
2014-04-21 23:42:27 +02:00
vexpress-spc-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00