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Sergey Senozhatsky e02d238c98 zram/zcomp: do not zero out zcomp private pages 
Do not __GFP_ZERO allocated zcomp ->private pages.  We keep allocated
streams around and use them for read/write requests, so we supply a
zeroed out ->private to compression algorithm as a scratch buffer only
once -- the first time we use that stream.  For the rest of IO requests
served by this stream ->private usually contains some temporarily data
from the previous requests.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-01-15 11:40:52 -08:00
..
accessibility
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acpi
Merge tag 'libnvdimm-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-01-13 19:15:14 -08:00
amba
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android
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ata
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2016-01-11 19:33:59 -08:00
atm
atm: solos-pci: use to_pci_dev()
2015-12-29 15:32:24 -05:00
auxdisplay
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base
drivers/base/memory.c: fix kernel warning during memory hotplug on ppc64
2016-01-14 16:00:49 -08:00
bcma
bcma: use module_init for the main part of bus initialization
2015-12-31 10:17:05 +02:00
block
zram/zcomp: do not zero out zcomp private pages
2016-01-15 11:40:52 -08:00
bluetooth
Bluetooth: btmrvl: don't send data to firmware while processing suspend
2016-01-06 16:37:14 +01:00
bus
bus: sunxi-rsb: Fix peripheral IC mapping runtime address
2015-12-22 11:42:30 -08:00
cdrom
cdrom: don't open-code memdup_user()
2016-01-06 08:25:24 -05:00
char
Merge tag 'for-linus-4.5' of git://git.code.sf.net/p/openipmi/linux-ipmi
2016-01-13 11:19:24 -08:00
clk
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2015-12-12 16:43:44 -08:00
clocksource
Merge branches 'timers-core-for-linus' and 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-01-11 18:06:43 -08:00
connector
connector: bump skb->users before callback invocation
2016-01-04 21:46:45 -05:00
cpufreq
cpufreq-dt: fix handling regulator_get_voltage() result
2016-01-05 02:01:38 +01:00
cpuidle
drivers/cpuidle: make cpuidle-exynos.c explicitly non-modular
2015-12-15 00:22:22 +01:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-01-12 18:51:14 -08:00
dca
dmaengine: ioatdma: constify dca_ops structures
2015-11-16 09:27:32 +05:30
devfreq
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dio
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dma
Merge tag 'dmaengine-4.5-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2016-01-13 10:59:52 -08:00
dma-buf
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edac
EDAC, i5100: Use to_delayed_work()
2016-01-01 18:31:34 +01:00
eisa
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extcon
extcon: add Maxim MAX3355 driver
2015-12-21 11:44:00 +09:00
firewire
Merge tag 'firewire-update' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
2015-11-11 10:21:34 -08:00
firmware
efi: include asm/early_ioremap.h not asm/efi.h to get early_memremap
2016-01-13 10:35:14 -08:00
fmc
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fpga
fpga manager: Fix firmware resource leak on error
2015-11-24 15:25:46 -08:00
gpio
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-01-13 11:14:05 -08:00
gpu
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-01-12 17:11:47 -08:00
hid
Merge tag 'usb-4.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2015-12-13 11:58:18 -08:00
hsi
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hv
Merge tag 'char-misc-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2016-01-13 10:23:36 -08:00
hwmon
hwmon: (nct6683) Add basic support for NCT6683 on Mitac boards
2016-01-09 07:31:58 -08:00
hwspinlock
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hwtracing
coresight: Fix a typo in Kconfig
2015-12-21 13:31:31 -08:00
i2c
Merge branch 'acpi-soc'
2016-01-12 01:08:47 +01:00
ide
mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM
2015-11-06 17:50:42 -08:00
idle
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iio
Merge tag 'iio-for-4.5c' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
2015-12-26 17:05:25 -08:00
infiniband
IB/mlx5: Add flow steering support
2016-01-11 17:48:53 -05:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-01-13 11:14:05 -08:00
iommu
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-01-11 16:26:03 -08:00
ipack
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irqchip
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-01-11 18:28:06 -08:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-01-11 23:55:43 -05:00
leds
leds: add HAS_IOMEM dependency to LEDS_BCM6328/LEDS_BCM6358
2016-01-04 09:57:41 +01:00
lguest
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lightnvm
lightnvm: wrong offset in bad blk lun calculation
2015-12-29 08:28:32 -07:00
macintosh
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mailbox
mailbox: mailbox-test: avoid reading iomem twice
2015-11-04 14:03:04 +05:30
mcb
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md
Merge tag 'libnvdimm-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-01-13 19:15:14 -08:00
media
Merge tag 'media/v4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2016-01-13 11:46:37 -08:00
memory
fsl-ifc: add missing include on ARM64
2015-12-16 00:16:58 +01:00
memstick
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message
Merge tag '4.4-scsi-mkp' into misc
2015-11-12 07:06:18 -05:00
mfd
Merge tag 'pm+acpi-4.5-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-01-12 20:25:09 -08:00
misc
mei: fix fasync return value on error
2016-01-07 17:03:43 -08:00
mmc
mmc: dw_mmc: remove the unused quirks
2016-01-05 18:04:58 +01:00
mtd
Merge tag 'for-linus-20160112' of git://git.infradead.org/linux-mtd
2016-01-13 11:25:54 -08:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-01-12 18:57:02 -08:00
nfc
nfc: pn544: Remove i2c client gpio irq configuration
2015-12-29 19:06:23 +01:00
ntb
NTB: fix 32-bit compiler warning
2015-11-08 16:24:43 -05:00
nubus
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nvdimm
Merge branch 'for-4.5/block-dax' into for-4.5/libnvdimm
2016-01-10 07:53:55 -08:00
nvme
NVMe: IO ending fixes on surprise removal
2015-12-22 10:12:04 -07:00
nvmem
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of
mdio: remove an unneed condition
2016-01-12 11:51:57 -05:00
oprofile
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parisc
parisc iommu: fix panic due to trying to allocate too large region
2015-12-12 16:07:25 +01:00
parport
parport: avoid assignment in if
2016-01-03 16:32:59 -08:00
pci
Merge tag 'pm+acpi-4.5-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-01-12 20:25:09 -08:00
pcmcia
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perf
drivers/perf: kill armpmu_register
2015-11-16 15:41:49 +00:00
phy
Merge tag 'phy-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next
2015-12-26 17:01:18 -08:00
pinctrl
Merge tag 'pinctrl-v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2016-01-11 20:05:39 -08:00
platform
thinkpad_acpi: Use acpi_video_handles_brightness_key_presses()
2016-01-01 03:14:51 +01:00
pnp
PNP: respect PNP_DRIVER_RES_DO_NOT_CHANGE when detaching
2016-01-04 22:12:42 +01:00
power
Merge tag 'mfd-for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2015-11-06 10:23:50 -08:00
powercap
Merge branch 'powercap'
2016-01-12 01:12:40 +01:00
pps
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ps3
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ptp
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pwm
Merge tag 'pwm/for-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2015-11-11 09:16:10 -08:00
rapidio
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ras
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regulator
Merge tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2015-11-05 13:15:12 -08:00
remoteproc
remoteproc: fix memory leak of remoteproc ida cache layers
2015-11-26 17:44:28 +02:00
reset
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rpmsg
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rtc
rtc: da9063: fix access ordering error during RTC interrupt at system power on
2015-12-20 13:39:29 +01:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2016-01-13 13:16:16 -08:00
sbus
convert a bunch of open-coded instances of memdup_user_nul()
2016-01-04 10:26:58 -05:00
scsi
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2016-01-13 19:37:36 -08:00
sfi
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sh
drivers: sh: Get rid of CONFIG_ARCH_SHMOBILE_MULTI
2015-11-17 02:12:46 +09:00
sn
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soc
Merge branches 'misc' and 'misc-rc6' into for-linus
2016-01-05 11:07:28 +00:00
spi
Merge tag 'spi-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
2016-01-13 11:38:27 -08:00
spmi
Merge tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2015-11-04 22:15:15 -08:00
ssb
ssb: pick SoC invariants code from MIPS BCM47xx arch
2015-12-16 16:36:25 +02:00
staging
kmemcg: account certain kmem allocations to memcg
2016-01-14 16:00:49 -08:00
target
target/stat: print full t10_wwn.model buffer
2015-11-28 21:23:13 -08:00
tc
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thermal
x86/platform/iosf_mbi: Remove duplicate definitions
2015-12-09 01:18:34 +01:00
thunderbolt
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tty
Merge tag 'tty-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2016-01-13 10:02:05 -08:00
uio
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usb
Merge tag 'usb-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2016-01-13 09:26:40 -08:00
uwb
uwb: uwbd() is not freezable kthread
2015-12-01 14:26:33 -08:00
vfio
Revert: "vfio: Include No-IOMMU mode"
2015-12-04 08:38:42 -07:00
vhost
Revert "Merge branch 'vsock-virtio'"
2015-12-08 21:55:49 -05:00
video
OMAPDSS: fix timings for VENC to match what omapdrm expects
2015-12-09 12:57:13 +02:00
virt
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virtio
virtio_ring: shadow available ring flags & index
2015-12-07 17:28:11 +02:00
vlynq
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vme
Merge tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2015-11-04 22:15:15 -08:00
w1
Merge tag 'for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
2015-11-05 12:28:15 -08:00
watchdog
watchdog: mtk_wdt: Use MODE_KEY when stopping the watchdog
2015-11-23 09:00:09 +01:00
xen
xen/gntdev: add ioctl for grant copy
2016-01-07 13:21:53 +00:00
zorro
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Kconfig
Merge tag 'char-misc-4.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2015-11-04 22:15:15 -08:00
Makefile
null_blk: register as a LightNVM device
2015-11-16 15:22:28 -07:00