Mikulas Patocka 33d07c0dfa dm stripe: optimize chunk_size calculations ...

dm-stripe is usually used with a chunk size that is a power of two.
Use faster shifts and bit masks in such cases.

stripe_width is already optimized in a similar way.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

2012-07-27 15:08:02 +01:00

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accessibility

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acpi

Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2012-07-24 16:17:07 -07:00

amba

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ata

[SCSI] libata, libsas: introduce sched_eh and end_eh port ops

2012-07-20 08:58:45 +01:00

atm

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auxdisplay

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base

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2012-07-24 18:11:22 -07:00

bcma

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block

Merge tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2012-07-22 13:36:52 -07:00

bluetooth

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cdrom

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char

Merge git://www.linux-watchdog.org/linux-watchdog

2012-07-24 13:26:08 -07:00

clk

Merge tag 'clk-for-linus' of git://git.linaro.org/people/mturquette/linux

2012-07-24 16:40:57 -07:00

clocksource

Merge tag 'newsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-07-23 16:31:31 -07:00

connector

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cpufreq

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-07-24 13:34:56 -07:00

cpuidle

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crypto

Merge tag 'clk' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-07-23 17:51:03 -07:00

dca

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devfreq

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dio

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dma

Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

2012-07-24 17:12:54 -07:00

edac

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eisa

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extcon

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firewire

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firmware

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gpio

Merge tag 'irq' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-07-23 17:36:02 -07:00

gpu

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hid

Merge branch 'uhid' into for-linus

2012-07-24 13:40:06 +02:00

hsi

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hv

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hwmon

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-07-24 13:34:56 -07:00

hwspinlock

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i2c

i2c-omap: Add support for I2C_M_STOP message flag

2012-07-24 14:13:59 +02:00

ide

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idle

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ieee802154

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iio

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infiniband

Merge tag 'rdma-for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

2012-07-24 13:56:26 -07:00

input

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-07-24 13:34:56 -07:00

iommu

Merge tag 'iommu-updates-v3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2012-07-24 16:24:11 -07:00

isdn

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leds

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lguest

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macintosh

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md

dm stripe: optimize chunk_size calculations

2012-07-27 15:08:02 +01:00

media

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-07-24 13:34:56 -07:00

memory

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memstick

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message

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mfd

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misc

Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2012-07-24 16:17:07 -07:00

mmc

Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

2012-07-24 17:12:54 -07:00

mtd

Merge tag 'upstream-3.6-rc1' of git://git.infradead.org/linux-ubi

2012-07-23 15:53:06 -07:00

net

Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2012-07-24 16:17:07 -07:00

nfc

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nubus

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of

Merge tag 'dt-for-3.6' of git://sources.calxeda.com/kernel/linux

2012-07-24 14:07:22 -07:00

oprofile

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parisc

Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2012-07-24 16:17:07 -07:00

parport

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pci

Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2012-07-24 16:17:07 -07:00

pcmcia

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pinctrl

Merge tag 'pinctrl-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2012-07-24 14:05:46 -07:00

platform

Merge tag 'pm-for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2012-07-22 13:36:52 -07:00

pnp

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power

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-07-24 13:34:56 -07:00

pps

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ps3

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ptp

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rapidio

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regulator

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2012-07-24 18:11:22 -07:00

remoteproc

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rpmsg

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rtc

Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-07-23 16:17:43 -07:00

s390

Merge tag 'kvm-3.6-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2012-07-24 12:01:20 -07:00

sbus

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scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2012-07-24 18:11:22 -07:00

sfi

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sh

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sn

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spi

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

2012-07-24 17:20:51 -07:00

ssb

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staging

Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging

2012-07-24 13:44:40 -07:00

target

iscsi-target: Drop bogus struct file usage for iSCSI/SCTP

2012-07-21 02:44:13 -07:00

tc

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thermal

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tty

Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

2012-07-24 17:12:54 -07:00

uio

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usb

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2012-07-24 18:11:22 -07:00

uwb

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vhost

vhost: make vhost work queue visible

2012-07-22 01:22:23 +03:00

video

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-07-24 13:34:56 -07:00

virt

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virtio

[SCSI] virtio-scsi: Add vdrv->scan for post VIRTIO_CONFIG_S_DRIVER_OK LUN scanning

2012-07-20 08:59:03 +01:00

vlynq

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vme

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w1

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watchdog

Merge git://www.linux-watchdog.org/linux-watchdog

2012-07-24 13:26:08 -07:00

xen

Merge tag 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2012-07-24 16:17:07 -07:00

zorro

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Kconfig

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Makefile

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