Lin Ming 966f1212e1 [libata] enable ata port async suspend ...

This saves devices suspend/resume time.

Tested system suspend/resume with SATA IDE/AHCI mode 3 times.
Below is the time took for devices suspend/resume.

SATA mode    vanilla-kernel           patched-kernel
---------    ---------------------    ---------------------
IDE          suspend: 0.744           suspend: 0.432
             (0.716, 0.768, 0.748)    (0.440, 0.428, 0.428)

             resume: 5.084            resume: 2.209
             (5.100, 5.064, 5.088)    (2.168, 2.232, 2.228)

AHCI:        suspend: 0.725           suspend: 0.449
             (0.740, 0.708, 0.728)    (0.456, 0.448, 0.444)

             resume: 2.556            resume: 1.896
             (2.604, 2.492, 2.572)    (1.932, 1.872, 1.884)

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

2012-01-17 20:48:06 -05:00

..

accessibility

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

acpi

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

amba

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

2012-01-08 13:10:57 -08:00

ata

[libata] enable ata port async suspend

2012-01-17 20:48:06 -05:00

atm

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

auxdisplay

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base

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

2012-01-16 15:02:30 -08:00

bcma

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block

Merge branch 'for-3.3/drivers' of git://git.kernel.dk/linux-block

2012-01-15 12:48:41 -08:00

bluetooth

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

cdrom

block: add and use scsi_blk_cmd_ioctl

2012-01-14 15:07:24 -08:00

char

Merge branch 'x86/rdrand' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-01-16 18:23:09 -08:00

clk

clk: add config option HAVE_CLK_PREPARE into Kconfig

2011-12-28 21:35:06 +08:00

clocksource

Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm

2012-01-06 18:15:25 -08:00

connector

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cpufreq

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

2012-01-11 18:53:33 -08:00

cpuidle

cpu: convert 'cpu' and 'machinecheck' sysdev_class to a regular subsystem

2011-12-21 14:29:42 -08:00

crypto

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2012-01-10 22:01:27 -08:00

dca

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devfreq

Merge branch 'devfreq-for-next' of git://git.infradead.org/users/kmpark/linux-samsung into pm-devfreq

2011-12-21 09:51:23 +01:00

dio

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dma

clock management changes for i.MX

2012-01-09 14:44:15 -08:00

edac

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

eisa

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firewire

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

firmware

Merge commit '070680218379e15c1901f4bf21b98e3cbf12b527' into stable/for-linus-fixes-3.3

2012-01-12 11:53:55 -05:00

gpio

2nd round of GPIO changes for v3.3 merge window

2012-01-14 13:25:23 -08:00

gpu

nouveau: Support Optimus models for vga_switcheroo

2012-01-13 09:09:15 +00:00

hid

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

hv

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-01-09 12:09:47 -08:00

hwmon

hwmon: (adm1031) Fix coding style issues

2012-01-16 22:51:48 +01:00

hwspinlock

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i2c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-01-14 13:05:21 -08:00

ide

block: add and use scsi_blk_cmd_ioctl

2012-01-14 15:07:24 -08:00

idle

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ieee802154

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infiniband

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

input

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-01-14 12:32:16 -08:00

iommu

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2012-01-10 11:08:21 -08:00

isdn

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-01-14 12:32:16 -08:00

leds

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-01-14 12:32:16 -08:00

lguest

lguest: Make sure interrupt is allocated ok by lguest_setup_irq

2012-01-12 15:44:47 +10:30

macintosh

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

mca

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md

Merge branch 'for-3.3/core' of git://git.kernel.dk/linux-block

2012-01-15 12:24:45 -08:00

media

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2012-01-15 12:49:56 -08:00

memstick

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

message

SCSI updates for post 3.2 merge window

2012-01-10 10:36:08 -08:00

mfd

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-01-14 12:32:16 -08:00

misc

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-01-14 12:32:16 -08:00

mmc

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-01-14 13:05:21 -08:00

mtd

Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6

2012-01-15 11:25:41 -08:00

net

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-01-14 13:05:21 -08:00

nfc

Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2012-01-07 12:03:30 -08:00

nubus

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of

2nd set of device tree changes for v3.3

2012-01-14 13:25:55 -08:00

oprofile

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

2012-01-06 08:02:58 -08:00

parisc

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

parport

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-01-14 12:32:16 -08:00

pci

Merge branch 'for-linus' of git://selinuxproject.org/~jmorris/linux-security

2012-01-14 18:36:33 -08:00

pcmcia

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-01-14 13:05:21 -08:00

pinctrl

pinctrl: remove unnecessary max pin number

2012-01-03 09:10:09 +01:00

platform

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

pnp

PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB

2012-01-06 12:11:20 -08:00

power

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

pps

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ps3

…

ptp

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rapidio

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regulator

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

2012-01-13 20:43:32 -08:00

rtc

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

2012-01-13 20:43:32 -08:00

s390

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

sbus

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scsi

Merge branch 'for-3.3/core' of git://git.kernel.dk/linux-block

2012-01-15 12:24:45 -08:00

sfi

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sh

SH/R-Mobile updates for 3.3 merge window.

2012-01-11 23:29:20 -08:00

sn

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spi

2nd set of device tree changes for v3.3

2012-01-14 13:25:55 -08:00

ssb

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staging

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2012-01-15 12:49:56 -08:00

target

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tc

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telephony

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thermal

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tty

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2012-01-14 13:05:21 -08:00

uio

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

usb

Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze

2012-01-17 10:49:06 -08:00

uwb

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-01-09 12:09:47 -08:00

vhost

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video

Merge branch 'fbdev-next' of git://github.com/schandinat/linux-2.6

2012-01-14 15:11:19 -08:00

virt

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virtio

virtio: balloon: Add freeze, restore handlers to support S4

2012-01-12 15:44:47 +10:30

vlynq

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w1

…

watchdog

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

xen

Merge branch 'stable/for-linus-fixes-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2012-01-17 11:56:29 -08:00

zorro

misc latin1 to utf8 conversions

2012-01-02 13:04:55 +01:00

Kconfig

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Makefile

mmc: sdhci-pci: add platform data

2012-01-11 23:58:47 -05:00