Viresh Kumar 6eed9404ab cpufreq: Use rwsem for protecting critical sections ... Critical sections of the cpufreq core are protected with the help of the driver module owner's refcount, which isn't the correct approach, because it causes rmmod to return an error when some routine has updated that refcount. Let's use rwsem for this purpose instead. Only cpufreq_unregister_driver() will use write sem and everybody else will use read sem. [rjw: Subject & changelog] Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2013-08-10 03:24:47 +02:00
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acpi-cpufreq.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +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	cpufreq: arm_big_little_dt: Instantiate as platform_driver	2013-05-22 12:43:33 +02:00
arm_big_little.c	cpufreq: arm-big-little: call CPUFREQ_POSTCHANGE notfier in error cases	2013-06-24 18:18:58 +05:30
arm_big_little.h	cpufreq: ARM big LITTLE: Move cpu_to_cluster() to arm_big_little.h	2013-05-12 14:04:15 +02:00
at32ap-cpufreq.c	cpufreq: AVR32: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:25 +02:00
blackfin-cpufreq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
cpufreq_conservative.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
cpufreq_governor.c	cpufreq: Clean up header files included in the core	2013-08-07 23:34:09 +02:00
cpufreq_governor.h	cpufreq: Give consistent names to cpufreq_policy objects	2013-08-07 23:34:10 +02:00
cpufreq_ondemand.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +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: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
cpufreq_userspace.c	cpufreq: Fix minor formatting issues	2013-06-21 01:06:34 +02:00
cpufreq-cpu0.c	cpufreq: cpufreq-cpu0: use the exact frequency for clk_set_rate()	2013-06-05 13:51:29 +02:00
cpufreq-nforce2.c	cpufreq: drivers: Remove unnecessary assignments of policy-> members	2013-04-02 15:26:32 +02:00
cpufreq.c	cpufreq: Use rwsem for protecting critical sections	2013-08-10 03:24:47 +02:00
cris-artpec3-cpufreq.c	cpufreq: cris: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:25 +02:00
cris-etraxfs-cpufreq.c	cpufreq: cris: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:25 +02:00
davinci-cpufreq.c	cpufreq: davinci: call CPUFREQ_POSTCHANGE notfier in error cases	2013-06-24 18:18:58 +05:30
dbx500-cpufreq.c	cpufreq: delete __cpuinit usage from all cpufreq files	2013-07-14 19:36:57 -04:00
e_powersaver.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
elanfreq.c	cpufreq: Notify all policy->cpus in cpufreq_notify_transition()	2013-04-02 15:24:00 +02:00
exynos4x12-cpufreq.c	arm-soc: cleanups	2013-02-21 14:58:40 -08:00
exynos4210-cpufreq.c	arm-soc: cleanups	2013-02-21 14:58:40 -08:00
exynos5250-cpufreq.c	arm-soc: cleanups	2013-02-21 14:58:40 -08:00
exynos5440-cpufreq.c	cpufreq: exynos5440: Protect OPP search calls with RCU lock	2013-04-22 00:24:37 +02:00
exynos-cpufreq.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
exynos-cpufreq.h	arm-soc: cleanups	2013-02-21 14:58:40 -08:00
freq_table.c	cpufreq: Clean up header files included in the core	2013-08-07 23:34:09 +02:00
gx-suspmod.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
highbank-cpufreq.c	cpufreq: highbank: do not initialize array with a loop	2013-03-04 14:23:11 +01:00
ia64-acpi-cpufreq.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
imx6q-cpufreq.c	cpufreq: imx6q: call CPUFREQ_POSTCHANGE notfier in error cases	2013-06-24 18:19:00 +05:30
integrator-cpufreq.c	cpufreq: integrator: move cpufreq driver to drivers/cpufreq	2013-04-08 13:02:31 +02:00
intel_pstate.c	cpufreq / intel_pstate: Change to scale off of max P-state	2013-07-23 04:18:28 +02:00
Kconfig	cpufreq: Fix incorrect dependecies for ARM SA11xx drivers	2013-05-12 14:04:16 +02:00
Kconfig.arm	Power management and ACPI updates for 3.11-rc1	2013-07-03 14:35:40 -07:00
Kconfig.powerpc	Merge branch 'pm-cpufreq-assorted' into pm-cpufreq	2013-06-27 21:46:45 +02:00
Kconfig.x86	cpufreq: X86_AMD_FREQ_SENSITIVITY: select CPU_FREQ_TABLE	2013-06-18 13:53:11 +05:30
kirkwood-cpufreq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
longhaul.c	cpufreq: delete __cpuinit usage from all cpufreq files	2013-07-14 19:36:57 -04:00
longhaul.h	cpufreq: delete __cpuinit usage from all cpufreq files	2013-07-14 19:36:57 -04:00
longrun.c	cpufreq: delete __cpuinit usage from all cpufreq files	2013-07-14 19:36:57 -04:00
loongson2_cpufreq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
Makefile	cpufreq: Remove unused APERF/MPERF support	2013-07-26 01:06:43 +02:00
maple-cpufreq.c	cpufreq: Notify all policy->cpus in cpufreq_notify_transition()	2013-04-02 15:24:00 +02:00
omap-cpufreq.c	cpufreq: delete __cpuinit usage from all cpufreq files	2013-07-14 19:36:57 -04:00
p4-clockmod.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
pasemi-cpufreq.c	cpufreq: powerpc: move cpufreq driver to drivers/cpufreq	2013-06-07 13:44:39 +02:00
pcc-cpufreq.c	cpufreq: pcc: call CPUFREQ_POSTCHANGE notfier in error cases	2013-06-24 13:26:39 +02:00
pmac32-cpufreq.c	cpufreq: powerpc: move cpufreq driver to drivers/cpufreq	2013-06-07 13:44:39 +02:00
pmac64-cpufreq.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
powernow-k6.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
powernow-k7.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
powernow-k7.h	[CPUFREQ] Move x86 drivers to drivers/cpufreq/	2011-05-19 18:51:07 -04:00
powernow-k8.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
powernow-k8.h	cpufreq: Remove support for hardware P-state chips from powernow-k8	2012-09-09 22:05:30 +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: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
ppc_cbe_cpufreq.h	cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:26 +02:00
ppc-corenet-cpufreq.c	cpufreq: powerpc: Add cpufreq driver for Freescale e500mc SoCs	2013-06-05 14:19:28 +02:00
pxa2xx-cpufreq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
pxa3xx-cpufreq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +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: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
s3c64xx-cpufreq.c	Merge branch 'pm-cpufreq-arm' into pm-cpufreq	2013-06-27 21:47:03 +02:00
s3c2410-cpufreq.c	cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq	2013-05-20 23:04:28 +09:00
s3c2412-cpufreq.c	cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq	2013-05-20 23:04:28 +09:00
s3c2416-cpufreq.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-07-04 11:40:58 -07:00
s3c2440-cpufreq.c	cpufreq: s3c24xx: move cpufreq driver to drivers/cpufreq	2013-05-20 23:04:28 +09:00
s5pv210-cpufreq.c	cpufreq: Notify all policy->cpus in cpufreq_notify_transition()	2013-04-02 15:24:00 +02:00
sa1100-cpufreq.c	cpufreq: sa11x0: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:24 +02:00
sa1110-cpufreq.c	cpufreq: sa11x0: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:24 +02:00
sc520_freq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
sh-cpufreq.c	cpufreq: sh: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:25 +02:00
sparc-us2e-cpufreq.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
sparc-us3-cpufreq.c	cpufreq: Use sizeof(*ptr) convetion for computing sizes	2013-08-07 23:34:10 +02:00
spear-cpufreq.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
speedstep-centrino.c	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
speedstep-ich.c	cpufreq: Notify all policy->cpus in cpufreq_notify_transition()	2013-04-02 15:24:00 +02:00
speedstep-lib.c	cpufreq: Add support for x86 cpuinfo auto loading v4	2012-01-26 16:49:06 -08:00
speedstep-lib.h	[CPUFREQ] Move x86 drivers to drivers/cpufreq/	2011-05-19 18:51:07 -04:00
speedstep-smi.c	cpufreq: Notify all policy->cpus in cpufreq_notify_transition()	2013-04-02 15:24:00 +02:00
tegra-cpufreq.c	Merge branch 'pm-cpufreq-arm' into pm-cpufreq	2013-06-27 21:47:03 +02:00
unicore2-cpufreq.c	cpufreq: unicore2: move cpufreq driver to drivers/cpufreq	2013-04-10 13:19:26 +02:00