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40c57f475f416ab241124e1e6a593b2f982eaae3
linux/drivers
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Joe Thornber 40c57f475f dm space map disk: optimise sm_disk_dec_block 
Don't waste time spotting blocks that have been allocated and then freed
in the same transaction.

The extra lookup is expensive, and I don't think it really gives us much.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2013-11-09 18:20:24 -05:00
..
accessibility
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acpi
ACPI: Use EXPORT_SYMBOL() for acpi_bus_get_device()
2013-10-01 23:02:43 +02:00
amba
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ata
update contact information for Mikael Pettersson
2013-09-25 13:27:42 -07:00
atm
atm: nicstar: fix regression made by previous patch
2013-09-15 22:18:55 -04:00
auxdisplay
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base
driver core : Fix use after free of dev->parent in device_shutdown
2013-09-26 14:46:11 -07:00
bcma
bcma: make bcma_core_pci_{up,down}() callable from atomic context
2013-09-26 14:02:33 -04:00
block
cciss: fix info leak in cciss_ioctl32_passthru()
2013-09-24 17:00:26 -07:00
bluetooth
Bluetooth: btusb: Add support for Belkin F8065bf
2013-09-23 17:44:25 -03:00
bus
bus: mvebu-mbus: Fix optional pcie-mem/io-aperture properties
2013-10-01 17:04:17 +00:00
cdrom
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char
Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
2013-10-10 12:31:43 -07:00
clk
Merge tag 'clk-for-linus-3.12' of git://git.linaro.org/people/mturquette/linux
2013-09-09 15:49:04 -07:00
clocksource
clocksource: em_sti: Set cpu_possible_mask to fix SMP broadcast
2013-09-26 02:31:04 +02:00
connector
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cpufreq
intel_pstate: fix no_turbo
2013-10-01 22:51:11 +02:00
cpuidle
Merge tag 'pm+acpi-fixes-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2013-09-12 11:22:45 -07:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
2013-09-07 12:53:35 +10:00
dca
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devfreq
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dio
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dma
dma: edma.c: remove edma_desc leakage
2013-10-11 07:31:47 +05:30
edac
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
2013-09-06 11:14:33 -07:00
eisa
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extcon
Merge tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2013-09-03 11:37:15 -07:00
firewire
firewire: ohci: Fix deadlock at bus reset
2013-08-29 22:35:05 +02:00
firmware
firmware/dmi_scan: drop OOM messages
2013-09-11 15:58:51 -07:00
fmc
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gpio
Merge tag 'gpio-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
2013-10-05 12:11:40 -07:00
gpu
Revert "i915: Update VGA arbiter support for newer devices"
2013-10-11 15:19:22 +10:00
hid
HID: wiimote: fix FF deadlock
2013-10-07 17:08:26 +02:00
hsi
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hv
Drivers: hv: vmbus: Terminate vmbus version negotiation on timeout
2013-09-26 14:20:22 -07:00
hwmon
hwmon: (applesmc) Always read until end of data
2013-10-09 09:48:55 -07:00
hwspinlock
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i2c
i2c: i2c-mux-pinctrl: use deferred probe when adapter not found
2013-10-10 10:22:35 +02:00
ide
ide: sgiioc4: Staticize ioc4_ide_attach_one()
2013-09-05 15:21:30 -04:00
idle
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iio
iio:magnetometer: Bugfix magnetometer default output registers
2013-09-30 21:46:11 +01:00
infiniband
ib_srpt: always set response for task management
2013-10-03 04:23:17 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2013-09-15 07:13:39 -04:00
iommu
x86, build, pci: Fix PCI_MSI build on !SMP
2013-10-04 10:43:34 -07:00
ipack
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irqchip
Merge tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2013-09-09 16:35:29 -07:00
isdn
isdn: hfcpci_softirq: get func return to suppress compiler warning
2013-09-15 22:27:04 -04:00
leds
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
2013-09-12 11:35:33 -07:00
lguest
lguest: fix guest kernel stack overflow when TF bit set.
2013-09-06 08:09:27 +09:30
macintosh
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mailbox
mailbox: remove unnecessary platform_set_drvdata()
2013-09-18 12:02:00 -07:00
md
dm space map disk: optimise sm_disk_dec_block
2013-11-09 18:20:24 -05:00
media
Remove GENERIC_HARDIRQ config option
2013-09-13 15:09:52 +02:00
memory
Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2013-09-06 13:30:06 -07:00
memstick
memstick: add support for legacy memorysticks
2013-09-11 15:59:35 -07:00
message
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mfd
Remove GENERIC_HARDIRQ config option
2013-09-13 15:09:52 +02:00
misc
mei: cancel stall timers in mei_reset
2013-09-26 13:56:53 -07:00
mmc
ARM: shmobile: update SDHI DT compatibility string to the <unit>-<soc> format
2013-09-21 09:55:32 -07:00
mtd
mtd: m25p80: Fix 4 byte addressing mode for Micron devices.
2013-09-27 05:56:22 -05:00
net
qlcnic: Fix SR-IOV configuration
2013-10-01 12:34:59 -04:00
nfc
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ntb
ntb: clean up unnecessary MSI/MSI-X capability find
2013-09-05 11:08:01 -07:00
nubus
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of
Merge branch 'for-v3.12-fix' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping
2013-09-11 19:11:59 -07:00
oprofile
oprofile: get rid of pointless forward declarations of struct super_block
2013-09-03 22:52:48 -04:00
parisc
Merge tag 'pci-v3.12-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2013-09-03 16:24:35 -07:00
parport
drivers: parport: Kconfig: exclude h8300 for PARPORT_PC
2013-08-30 12:08:04 -07:00
pci
PCI: Workaround missing pci_set_master in pci drivers
2013-09-28 13:25:30 -07:00
pcmcia
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pinctrl
pinctrl: palmas: do not abort pin configuration for BIAS_DEFAULT
2013-09-27 16:22:43 +02:00
platform
Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86
2013-09-15 17:42:59 -04:00
pnp
pnp: change pnp bus pm_ops to invoke pnp driver dev_pm_ops if specified
2013-09-11 15:58:15 -07:00
power
Remove GENERIC_HARDIRQ config option
2013-09-13 15:09:52 +02:00
pps
Remove GENERIC_HARDIRQ config option
2013-09-13 15:09:52 +02:00
ps3
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ptp
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pwm
Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2013-09-06 13:21:16 -07:00
rapidio
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regulator
Merge remote-tracking branch 'regulator/fix/wm8350' into regulator-linus
2013-09-30 12:04:33 +01:00
remoteproc
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reset
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rpmsg
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rtc
rtc: simplify devm_request_mem_region/devm_ioremap
2013-09-11 15:58:59 -07:00
s390
s390/sclp: properly detect line mode console
2013-09-30 13:04:39 +02:00
sbus
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scsi
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2013-09-19 13:57:28 -05:00
sfi
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sh
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sn
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spi
Merge remote-tracking branch 'spi/fix/s3c64xx' into spi-linus
2013-10-07 14:51:59 +01:00
ssb
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staging
staging: comedi: ni_65xx: (bug fix) confine insn_bits to one subdevice
2013-10-03 14:27:32 -07:00
target
iscsi-target; Allow an extra tag_num / 2 number of percpu_ida tags
2013-10-03 14:22:45 -07:00
tc
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thermal
drivers: thermal: add check when unregistering cpu cooling
2013-09-03 09:10:34 -04:00
tty
xen/hvc: allow xenboot console to be used again
2013-10-03 16:12:58 -07:00
uio
Merge tag 'driver-core-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2013-09-03 11:37:15 -07:00
usb
usb: chipidea: add Intel Clovertrail pci id
2013-10-03 15:41:54 -07:00
uwb
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vfio
vfio-pci: PCI hot reset interface
2013-09-04 11:28:04 -06:00
vhost
vhost/scsi: Use GFP_ATOMIC with percpu_ida_alloc for obtaining tag
2013-10-01 21:27:31 -07:00
video
video: mxsfb: Add missing break
2013-09-26 15:33:23 +03:00
virt
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virtio
virtio_pci: pm: Use CONFIG_PM_SLEEP instead of CONFIG_PM
2013-09-09 10:02:53 +09:30
vlynq
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vme
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w1
Remove GENERIC_HARDIRQ config option
2013-09-13 15:09:52 +02:00
watchdog
watchdog: sunxi: Fix section mismatch
2013-10-13 20:02:03 +02:00
xen
Merge tag 'stable/for-linus-3.12-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2013-09-25 15:50:53 -07:00
zorro
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Kconfig
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Makefile
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