Srivatsa S. Bhat f51e1eb63d cpufreq: Fix cpufreq regression after suspend/resume ... Toralf Förster reported that the cpufreq ondemand governor behaves erratically (doesn't scale well) after a suspend/resume cycle. The problem was that the cpufreq subsystem's idea of the cpu frequencies differed from the actual frequencies set in the hardware after a suspend/resume cycle. Toralf bisected the problem to commit a66b2e5 (cpufreq: Preserve sysfs files across suspend/resume). Among other (harmless) things, that commit skipped the call to cpufreq_update_policy() in the resume path. But cpufreq_update_policy() plays an important role during resume, because it is responsible for checking if the BIOS changed the cpu frequencies behind our back and resynchronize the cpufreq subsystem's knowledge of the cpu frequencies, and update them accordingly. So, restore the call to cpufreq_update_policy() in the resume path to fix the cpufreq regression. Reported-and-tested-by: Toralf Förster <toralf.foerster@gmx.de> Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: 3.10+ <stable@vger.kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2013-07-01 00:40:55 +02:00
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accessibility	…
acpi	ACPI / LPSS: Power up LPSS devices during enumeration	2013-06-20 00:49:06 +02:00
amba	…
ata	Merge branch 'for-3.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2013-06-03 17:55:09 +09:00
atm	…
auxdisplay	…
base	Merge branch 'pm-cpufreq-assorted' into pm-cpufreq	2013-06-27 21:46:45 +02:00
bcma	…
block	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-06-21 06:27:40 -10:00
bluetooth	Bluetooth: btmrvl: support Marvell Bluetooth device SD8897	2013-06-12 10:20:54 -04:00
bus	…
cdrom	…
char	random: fix accounting race condition with lockless irq entropy_count update	2013-05-24 16:22:52 -07:00
clk	ARM: tegra30: clocks: Fix pciex clock registration	2013-06-16 11:25:45 -07:00
clocksource	…
connector	…
cpufreq	cpufreq: Fix cpufreq regression after suspend/resume	2013-07-01 00:40:55 +02:00
cpuidle	…
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2013-06-10 13:25:50 -07:00
dca	…
devfreq	…
dio	…
dma	dmatest: do not allow to interrupt ongoing tests	2013-06-08 02:13:44 +05:30
edac	…
eisa	…
extcon	…
firewire	…
firmware	…
gpio	GPIO fixes for the v3.10 series:	2013-05-23 18:24:10 -07:00
gpu	Merge branch 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux into drm-fixes	2013-06-21 08:52:19 +10:00
hid	HID: multitouch: prevent memleak with the allocated name	2013-06-12 11:13:38 +02:00
hsi	…
hv	…
hwmon	hwmon: (adm1021) Strengthen chip detection for ADM1021, LM84 and MAX1617	2013-06-07 12:29:31 -07:00
hwspinlock	…
i2c	…
ide	…
idle	…
iio	iio:inkern: Fix typo/bug in convert raw to processed.	2013-06-04 18:46:45 +01:00
infiniband	Merge branches 'iser' and 'qib' into for-next	2013-06-04 17:06:46 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2013-06-05 09:11:06 +09:00
iommu	…
ipack	…
irqchip	ARM: SoC fixes for 3.10-rc	2013-06-22 09:44:45 -10:00
isdn	…
leds	drivers/leds/leds-ot200.c: fix error caused by shifted mask	2013-05-24 16:22:51 -07:00
lguest	…
macintosh	…
mailbox	…
md	A few bugfixes for md	2013-06-13 10:13:29 -07:00
media	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2013-06-22 08:43:17 -10:00
memory	…
memstick	…
message	…
mfd	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
misc	Char / Misc fixes for 3.10-rc6	2013-06-14 19:15:36 -10:00
mmc	mmc: omap_hsmmc: Skip platform_get_resource_byname() for dt case	2013-05-26 14:23:11 -04:00
mtd	…
net	lseek(fd, n, SEEK_END) does *not* go to eof - n	2013-06-16 08:10:53 -10:00
nfc	…
ntb	…
nubus	…
of	of: Fix locking vs. interrupts	2013-06-13 22:12:14 +01:00
oprofile	…
parisc	parisc: fix serial ports on C8000 workstation	2013-06-18 20:29:07 +02:00
parport	parisc: parport0: fix this legacy no-device port driver!	2013-06-01 14:46:42 +02:00
pci	aerdrv: Move cper_print_aer() call out of interrupt context	2013-05-30 10:51:20 -07:00
pcmcia	…
pinctrl	Renesas ARM based SoC fixes for v3.10	2013-06-07 18:11:02 -07:00
platform	x86 / platform / hp_wmi: Fix bluetooth_rfkill misuse in hp_wmi_rfkill_setup()	2013-06-01 23:51:48 +02:00
pnp	…
power	Last minute one-liners: wrong kfree usage fix, module alias fixup and	2013-05-25 20:32:49 -07:00
pps	…
ps3	…
ptp	ptp_pch: fix error handling in pch_probe()	2013-05-25 21:24:15 -07:00
pwm	…
rapidio	rapidio/tsi721: fix bug in MSI interrupt handling	2013-05-24 16:22:51 -07:00
regulator	Merge remote-tracking branch 'regulator/fix/palmas' into regulator-linus	2013-05-30 11:58:40 +01:00
remoteproc	…
reset	…
rpmsg	…
rtc	rtc-at91rm9200: use shadow IMR on at91sam9x5	2013-06-12 16:29:46 -07:00
s390	netiucv: Hold rtnl between name allocation and device registration.	2013-06-13 17:41:18 -07:00
sbus	…
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2013-06-22 08:54:06 -10:00
sfi	…
sh	cpufreq: rename index as driver_data in cpufreq_frequency_table	2013-06-04 14:25:59 +02:00
sn	…
spi	Merge remote-tracking branch 'spi/fix/xilinx' into spi-linus	2013-06-04 18:52:05 +01:00
ssb	…
ssbi	…
staging	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2013-06-18 06:25:08 -10:00
target	iscsi-target: Remove left over v3.10-rc debug printks	2013-06-20 16:47:41 -07:00
tc	…
thermal	…
tty	TTY fixes for 3.10-rc7	2013-06-22 09:00:28 -10:00
uio	…
usb	USB: serial: ti_usb_3410_5052: new device id for Abbot strip port cable	2013-06-19 15:54:45 -07:00
uwb	…
vfio	vfio: fix crash on rmmod	2013-06-05 08:54:16 -06:00
vhost	vhost: fix ubuf_info cleanup	2013-06-11 02:46:21 -07:00
video	atmel_lcdfb: blank the backlight on remove	2013-06-01 03:18:55 +08:00
virt	…
virtio	…
vlynq	…
vme	…
w1	…
watchdog	…
xen	xen/tmem: Don't over-write tmem_frontswap_poolid after tmem_frontswap_init set it.	2013-06-10 10:14:33 -04:00
zorro	…
Kconfig	…
Makefile	…