Takahiro Yasui 6f3af01cb0 dm log: avoid reinitialising io_req on every operation ...

rw_header function updates three members of io_req data every time
when I/O is processed. bi_rw and notify.fn are never modified once
they get initialized, and so they can be set in advance.

header_to_disk() can also be pulled out of write_header() since only one
caller needs it and write_header() can be replaced by rw_header()
directly.

Signed-off-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

2009-01-06 03:04:59 +00:00

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accessibility

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acpi

cpumask: convert shared_cpu_map in acpi_processor* structs to cpumask_var_t

2009-01-03 19:15:40 +01:00

amba

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ata

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2008-12-30 17:43:10 -08:00

atm

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auxdisplay

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base

Merge branch 'cpus4096-for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-03 12:04:39 -08:00

block

Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus

2008-12-30 17:37:25 -08:00

bluetooth

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cdrom

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char

sparseirq: move set/get_timer_rand_state back to .c

2009-01-03 12:01:23 -08:00

clocksource

Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-02 11:44:09 -08:00

connector

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cpufreq

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cpuidle

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crypto

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dca

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dio

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dma

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edac

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eisa

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firewire

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firmware

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gpio

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gpu

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hid

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hwmon

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i2c

Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-12-30 17:36:49 -08:00

ide

ide-atapi: start dma in a drive-specific way

2009-01-02 16:12:56 +01:00

idle

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ieee1394

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infiniband

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2008-12-31 23:05:57 +10:30

input

Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

2008-12-30 17:36:49 -08:00

isdn

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leds

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lguest

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask

2009-01-03 18:53:31 +01:00

macintosh

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mca

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md

dm log: avoid reinitialising io_req on every operation

2009-01-06 03:04:59 +00:00

media

V4L/DVB (10173): Missing v4l2_prio_close in radio_release

2009-01-03 10:50:38 -02:00

memstick

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message

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mfd

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misc

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mmc

Merge branch 'master' of ../mmc

2008-12-31 19:56:05 +01:00

mtd

Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6

2009-01-02 15:57:26 -08:00

net

hso maintainers update patch

2009-01-02 10:19:43 -08:00

nubus

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of

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oprofile

shrink struct dentry

2008-12-31 18:07:38 -05:00

parisc

Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-02 11:44:09 -08:00

parport

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pci

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu

2009-01-03 12:03:52 -08:00

pcmcia

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pnp

percpu: fix percpu accessors to potentially !cpu_possible() cpus: pnpbios

2009-01-01 10:12:14 +10:30

power

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ps3

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rapidio

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regulator

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rtc

rtc: add alarm/update irq interfaces

2009-01-04 13:33:20 -08:00

s390

[PATCH] improve idle cputime accounting

2008-12-31 15:11:48 +01:00

sbus

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scsi

remove ide-scsi

2009-01-02 16:12:51 +01:00

serial

serial_8250: support for Sealevel Systems Model 7803 COMM+8

2009-01-02 10:19:44 -08:00

sh

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sn

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spi

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ssb

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staging

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tc

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telephony

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thermal

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uio

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usb

Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb

2009-01-02 10:31:04 -08:00

uwb

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream

2009-01-02 13:17:13 +00:00

video

viafb: fix crashes due to 4k stack overflow

2009-01-04 13:33:20 -08:00

virtio

virtio: add PCI device release() function

2008-12-30 09:26:10 +10:30

w1

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watchdog

[WATCHDOG] Add support for the WM8350 watchdog

2008-12-31 16:12:54 +00:00

xen

Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-02 11:44:09 -08:00

zorro

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Kconfig

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Makefile

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