Paul Clements 696fcd535b md: expose max value of behind writes counter ...

Keep track of the maximum number of concurrent write-behind requests
for an md array and exposed this number in sysfs at
   md/bitmap/max_backlog_used

Writing any value to this file will clear it.

This allows userspace to be involved in tuning bitmap/backlog.

Signed-off-by: Paul Clements <paul.clements@steeleye.com>
Signed-off-by: NeilBrown <neilb@suse.de>

2010-05-18 15:27:46 +10:00

..

accessibility

…

acpi

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq

2010-03-07 12:52:38 -08:00

amba

…

ata

Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev

2010-03-01 13:04:58 -08:00

atm

…

auxdisplay

…

base

PM: Provide generic subsystem-level callbacks

2010-03-06 21:28:37 +01:00

block

Merge branch 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block

2010-03-01 09:00:29 -08:00

bluetooth

…

cdrom

…

char

Merge git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio-console

2010-03-07 16:04:03 -08:00

clocksource

MFGPT: move clocksource menu

2010-03-06 11:26:28 -08:00

connector

…

cpufreq

…

cpuidle

cpuidle menu: remove 8 bytes of padding on 64 bit builds

2010-03-06 11:26:28 -08:00

crypto

…

dca

…

dio

…

dma

Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

2010-03-07 15:47:19 -08:00

edac

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

2010-03-03 09:25:37 -08:00

eisa

eisa: fix coding style for eisa bus code

2010-03-06 11:26:32 -08:00

firewire

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6

2010-03-03 08:08:44 -08:00

firmware

memory-hotplug: create /sys/firmware/memmap entry for new memory

2010-03-06 11:26:25 -08:00

gpio

mfd: Fix lpc_sch related depends/selects, fix build error

2010-03-07 22:17:38 +01:00

gpu

Revert "lib: build list_sort() only if needed"

2010-03-07 09:54:44 -08:00

hid

USB: Push BKL on open down into the drivers

2010-03-02 14:54:23 -08:00

hwmon

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

2010-03-06 11:33:09 -08:00

i2c

Merge branch 'for-linus/i2c' of git://git.fluff.org/bjdooks/linux

2010-03-07 15:56:25 -08:00

ide

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6

2010-03-04 08:24:06 -08:00

idle

…

ieee1394

…

ieee802154

…

infiniband

infiniband: use for_each_set_bit()

2010-03-06 11:26:23 -08:00

input

input: Support onkey in 88pm860x

2010-03-07 22:17:20 +01:00

isdn

…

leds

led: Enable led in 88pm860x

2010-03-07 22:17:05 +01:00

lguest

…

macintosh

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

2010-03-01 10:38:09 -08:00

mca

…

md

md: expose max value of behind writes counter

2010-05-18 15:27:46 +10:00

media

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

2010-03-03 08:48:58 -08:00

memstick

…

message

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-03-02 07:55:08 -08:00

mfd

mfd: Fix ucb1x00 build failure for collie_defconfig

2010-03-07 22:17:39 +01:00

misc

lkdtm: add debugfs access and loosen KPROBE ties

2010-03-06 11:26:32 -08:00

mmc

mfd/mmc: SDHI Kconfig update

2010-03-07 22:17:32 +01:00

mtd

Merge git://git.infradead.org/ubi-2.6

2010-03-06 11:30:18 -08:00

net

bitops: rename for_each_bit() to for_each_set_bit()

2010-03-06 11:26:23 -08:00

nubus

…

of

…

oprofile

…

parisc

parisc: remove trailing space in messages

2010-03-06 22:54:09 +00:00

parport

serial: 8250_pci: add support for MCS9865 / SYBA 6x Serial Port Card

2010-03-02 14:43:08 -08:00

pci

Merge branch 'x86-mrst-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-03-07 15:59:39 -08:00

pcmcia

pcmcia: disable pcmcia ioctl for !ARM, prepare for removal

2010-03-03 08:37:41 +01:00

platform

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86

2010-03-03 07:41:24 -08:00

pnp

…

power

power_supply: Enable power supply of max8925

2010-03-07 22:17:17 +01:00

pps

…

ps3

…

rapidio

…

regulator

regulator: Add max8925 support

2010-03-07 22:17:08 +01:00

rtc

rtc: Enable rtc in max8925

2010-03-07 22:17:16 +01:00

s390

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2010-03-02 07:55:08 -08:00

sbus

…

scsi

Merge branch 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block

2010-03-01 09:00:29 -08:00

serial

Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

2010-03-07 15:47:19 -08:00

sfi

…

sh

…

sn

…

spi

Merge with mainline to remove plat-omap/Kconfig conflict

2010-03-01 14:19:05 -08:00

ssb

…

staging

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6

2010-03-07 15:49:12 -08:00

tc

…

telephony

…

thermal

…

uio

…

usb

USB: remove unused defintion of struct usb_device_status

2010-03-07 12:51:52 -08:00

uwb

…

vhost

…

video

backlight: Enable max8925 backlight

2010-03-07 22:17:08 +01:00

virtio

virtio: set pci bus master enable bit

2010-03-02 13:41:14 +02:00

vlynq

…

w1

…

watchdog

Merge with mainline to remove plat-omap/Kconfig conflict

2010-03-01 14:19:05 -08:00

xen

xen: add kconfig menu

2010-03-06 11:26:46 -08:00

zorro

…

Kconfig

MFGPT: move clocksource menu

2010-03-06 11:26:28 -08:00

Makefile

…