Viresh Kumar 44152cb82d cpufreq: governor: Keep single copy of information common to policy->cpus ...

Some information is common to all CPUs belonging to a policy, but are
kept on per-cpu basis. Lets keep that in another structure common to all
policy->cpus. That will make updates/reads to that less complex and less
error prone.

The memory for cpu_common_dbs_info is allocated/freed at INIT/EXIT, so
that it we don't reallocate it for STOP/START sequence. It will be also
be used (in next patch) while the governor is stopped and so must not be
freed that early.

Reviewed-and-tested-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2015-07-21 01:12:01 +02:00

..

acpi-cpufreq.c

acpi-cpufreq: Fix an ACPI perf unregister issue

2015-07-16 23:51:26 +02:00

amd_freq_sensitivity.c

cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor

2013-04-10 13:19:26 +02:00

arm_big_little_dt.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

arm_big_little.c

cpufreq: arm_big_little: remove compile-time dependency on BIG_LITTLE

2015-05-15 01:53:42 +02:00

arm_big_little.h

cpufreq: arm_big_little: free OPP table created during ->init()

2014-12-02 00:01:24 +01:00

at32ap-cpufreq.c

cpufreq: at32ap: don't declare local variable as static

2014-04-07 14:31:33 +02:00

blackfin-cpufreq.c

cpufreq: Remove cpufreq_generic_exit()

2014-03-12 01:06:00 +01:00

cpufreq_conservative.c

cpufreq: governor: Keep single copy of information common to policy->cpus

2015-07-21 01:12:01 +02:00

cpufreq_governor.c

cpufreq: governor: Keep single copy of information common to policy->cpus

2015-07-21 01:12:01 +02:00

cpufreq_governor.h

cpufreq: governor: Keep single copy of information common to policy->cpus

2015-07-21 01:12:01 +02:00

cpufreq_ondemand.c

cpufreq: governor: Keep single copy of information common to policy->cpus

2015-07-21 01:12:01 +02:00

cpufreq_opp.c

cpufreq / OPP: Fix the order of arguments for kcalloc()

2014-09-08 00:02:58 +02:00

cpufreq_performance.c

cpufreq: Clean up header files included in the core

2013-08-07 23:34:09 +02:00

cpufreq_powersave.c

cpufreq: Clean up header files included in the core

2013-08-07 23:34:09 +02:00

cpufreq_stats.c

cpufreq: stats: drop unnecessary locking

2015-01-23 23:06:45 +01:00

cpufreq_userspace.c

cpufreq / governor: Remove fossil comment

2013-10-17 23:00:20 +02:00

cpufreq-dt.c

cpufreq: dt: allow driver to boot automatically

2015-06-17 00:02:34 +02:00

cpufreq-nforce2.c

cpufreq: nforce2: Fix typo in comment to function nforce2_init()

2015-06-15 15:45:24 +02:00

cpufreq.c

cpufreq: Properly handle errors from cpufreq_init_policy()

2015-07-16 23:51:26 +02:00

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

cpufreq: add 'freq_table' in struct cpufreq_policy

2014-03-12 01:06:00 +01:00

elanfreq.c

cpufreq: Use cpufreq_for_each_* macros for frequency table iteration

2014-04-30 00:06:21 +02:00

exynos4x12-cpufreq.c

cpufreq: cpu0: rename driver and internals to 'cpufreq_dt'

2014-10-03 15:37:54 +02:00

exynos5250-cpufreq.c

cpufreq: cpu0: rename driver and internals to 'cpufreq_dt'

2014-10-03 15:37:54 +02:00

exynos5440-cpufreq.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

exynos-cpufreq.c

Fix up implicit <module.h> users that will break later.

2015-07-02 10:25:22 -07:00

exynos-cpufreq.h

cpufreq: exynos: remove Exynos4210 specific cpufreq driver support

2015-06-20 12:17:44 -07:00

freq_table.c

cpufreq: Allow freq_table to be obtained for offline CPUs

2015-07-10 01:43:27 +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: use kzalloc() to allocate memory for cpufreq_frequency_table

2014-04-07 14:43:49 +02:00

imx6q-cpufreq.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

integrator-cpufreq.c

cpufreq: integrator: fixed coding style issues

2015-07-16 23:51:26 +02:00

intel_pstate.c

intel_pstate: enable HWP per CPU

2015-07-16 23:51:27 +02:00

Kconfig

cpufreq: qoriq: rename the driver

2015-03-18 22:35:16 +01:00

Kconfig.arm

The changes to the common clock framework for 4.2 are dominated by new

2015-07-01 19:22:00 -07:00

Kconfig.powerpc

cpufreq: qoriq: rename the driver

2015-03-18 22:35:16 +01:00

Kconfig.x86

cpufreq: Add SFI based cpufreq driver support

2014-12-20 13:37:37 -05:00

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: drop owner assignment from platform_drivers

2014-10-20 16:20:24 +02:00

ls1x-cpufreq.c

MIPS: Loongson: Naming style cleanup and rework

2015-06-21 21:53:59 +02:00

Makefile

cpufreq: exynos: remove Exynos4210 specific cpufreq driver support

2015-06-20 12:17:44 -07:00

maple-cpufreq.c

cpufreq: create another field .flags in cpufreq_frequency_table

2014-04-07 14:43:50 +02:00

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: Enable autoload of pcc-cpufreq for ACPI processors

2014-11-14 00:16:25 +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

Update/Remove soon-to-be-dead email address

2014-12-19 12:56:15 -08:00

powernow-k7.h

[CPUFREQ] Move x86 drivers to drivers/cpufreq/

2011-05-19 18:51:07 -04:00

powernow-k8.c

powernow-k8: Replace cpu_core_mask() with topology_core_cpumask()

2015-05-27 15:22:16 +02:00

powernow-k8.h

cpufreq: powernow-k8: Suppress checkpatch warnings

2014-05-17 01:27:01 +02:00

powernv-cpufreq.c

cpufreq: powernv: Report cpu frequency throttling

2015-04-01 23:02:24 +02:00

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: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq

2013-04-10 13:19:26 +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: pxa: make pxa_freqs arrays const

2015-05-05 00:49:38 +02:00

pxa3xx-cpufreq.c

cpufreq: Remove cpufreq_generic_exit()

2014-03-12 01:06:00 +01:00

qoriq-cpufreq.c

cpufreq: qoriq: optimize the CPU frequency switching time

2015-06-15 15:47:28 +02:00

s3c24xx-cpufreq-debugfs.c

cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq

2013-05-20 23:04:28 +09:00

s3c24xx-cpufreq.c

cpufreq: s3c: remove last use of resume_clocks callback

2015-02-19 06:36:53 +01:00

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

drivers/cpufreq: Convert non-modular s5pv210-cpufreq.c to use builtin_platform_driver

2015-06-16 14:12:38 -04:00

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

sfi-cpufreq.c

cpufreq: Add SFI based cpufreq driver support

2014-12-20 13:37:37 -05:00

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-smi: enable interrupts when waiting

2015-02-12 02:02:52 +01:00

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

tegra-cpufreq.c

cpufreq: tegra: update comment for clarity

2014-06-10 22:50:50 +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