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Merge branch 'linus' into sched/urgent
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Ingo Molnar committed Oct 17, 2008
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5 changes: 3 additions & 2 deletions Documentation/00-INDEX
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Expand Up @@ -21,6 +21,9 @@ Changes
- list of changes that break older software packages.
CodingStyle
- how the boss likes the C code in the kernel to look.
development-process/
- An extended tutorial on how to work with the kernel development
process.
DMA-API.txt
- DMA API, pci_ API & extensions for non-consistent memory machines.
DMA-ISA-LPC.txt
Expand Down Expand Up @@ -159,8 +162,6 @@ hayes-esp.txt
- info on using the Hayes ESP serial driver.
highuid.txt
- notes on the change from 16 bit to 32 bit user/group IDs.
hpet.txt
- High Precision Event Timer Driver for Linux.
timers/
- info on the timer related topics
hw_random.txt
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55 changes: 34 additions & 21 deletions Documentation/ABI/testing/sysfs-class-regulator
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@@ -1,7 +1,7 @@
What: /sys/class/regulator/.../state
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
state. This holds the regulator output state.
Expand All @@ -27,7 +27,7 @@ Description:
What: /sys/class/regulator/.../type
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
type. This holds the regulator type.
Expand All @@ -51,7 +51,7 @@ Description:
What: /sys/class/regulator/.../microvolts
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
microvolts. This holds the regulator output voltage setting
Expand All @@ -65,7 +65,7 @@ Description:
What: /sys/class/regulator/.../microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
microamps. This holds the regulator output current limit
Expand All @@ -79,7 +79,7 @@ Description:
What: /sys/class/regulator/.../opmode
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
opmode. This holds the regulator operating mode setting.
Expand All @@ -102,7 +102,7 @@ Description:
What: /sys/class/regulator/.../min_microvolts
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
min_microvolts. This holds the minimum safe working regulator
Expand All @@ -116,7 +116,7 @@ Description:
What: /sys/class/regulator/.../max_microvolts
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
max_microvolts. This holds the maximum safe working regulator
Expand All @@ -130,7 +130,7 @@ Description:
What: /sys/class/regulator/.../min_microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
min_microamps. This holds the minimum safe working regulator
Expand All @@ -145,7 +145,7 @@ Description:
What: /sys/class/regulator/.../max_microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
max_microamps. This holds the maximum safe working regulator
Expand All @@ -157,10 +157,23 @@ Description:
platform code.


What: /sys/class/regulator/.../name
Date: October 2008
KernelVersion: 2.6.28
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
name. This holds a string identifying the regulator for
display purposes.

NOTE: this will be empty if no suitable name is provided
by platform or regulator drivers.


What: /sys/class/regulator/.../num_users
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
num_users. This holds the number of consumer devices that
Expand All @@ -170,7 +183,7 @@ Description:
What: /sys/class/regulator/.../requested_microamps
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
requested_microamps. This holds the total requested load
Expand All @@ -181,15 +194,15 @@ Description:
What: /sys/class/regulator/.../parent
Date: April 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Some regulator directories will contain a link called parent.
This points to the parent or supply regulator if one exists.

What: /sys/class/regulator/.../suspend_mem_microvolts
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_mem_microvolts. This holds the regulator output
Expand All @@ -203,7 +216,7 @@ Description:
What: /sys/class/regulator/.../suspend_disk_microvolts
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_disk_microvolts. This holds the regulator output
Expand All @@ -217,7 +230,7 @@ Description:
What: /sys/class/regulator/.../suspend_standby_microvolts
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_standby_microvolts. This holds the regulator output
Expand All @@ -231,7 +244,7 @@ Description:
What: /sys/class/regulator/.../suspend_mem_mode
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_mem_mode. This holds the regulator operating mode
Expand All @@ -245,7 +258,7 @@ Description:
What: /sys/class/regulator/.../suspend_disk_mode
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_disk_mode. This holds the regulator operating mode
Expand All @@ -258,7 +271,7 @@ Description:
What: /sys/class/regulator/.../suspend_standby_mode
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_standby_mode. This holds the regulator operating mode
Expand All @@ -272,7 +285,7 @@ Description:
What: /sys/class/regulator/.../suspend_mem_state
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_mem_state. This holds the regulator operating state
Expand All @@ -287,7 +300,7 @@ Description:
What: /sys/class/regulator/.../suspend_disk_state
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_disk_state. This holds the regulator operating state
Expand All @@ -302,7 +315,7 @@ Description:
What: /sys/class/regulator/.../suspend_standby_state
Date: May 2008
KernelVersion: 2.6.26
Contact: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Contact: Liam Girdwood <lrg@slimlogic.co.uk>
Description:
Each regulator directory will contain a field called
suspend_standby_state. This holds the regulator operating
Expand Down
13 changes: 13 additions & 0 deletions Documentation/ABI/testing/sysfs-profiling
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
What: /sys/kernel/profile
Date: September 2008
Contact: Dave Hansen <dave@linux.vnet.ibm.com>
Description:
/sys/kernel/profile is the runtime equivalent
of the boot-time profile= option.

You can get the same effect running:

echo 2 > /sys/kernel/profile

as you would by issuing profile=2 on the boot
command line.
2 changes: 1 addition & 1 deletion Documentation/DocBook/Makefile
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Expand Up @@ -6,7 +6,7 @@
# To add a new book the only step required is to add the book to the
# list of DOCBOOKS.

DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml videobook.xml \
DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml \
kernel-hacking.xml kernel-locking.xml deviceiobook.xml \
procfs-guide.xml writing_usb_driver.xml networking.xml \
kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \
Expand Down
12 changes: 4 additions & 8 deletions Documentation/DocBook/mac80211.tmpl
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Expand Up @@ -145,7 +145,6 @@ usage should require reading the full document.
this though and the recommendation to allow only a single
interface in STA mode at first!
</para>
!Finclude/net/mac80211.h ieee80211_if_types
!Finclude/net/mac80211.h ieee80211_if_init_conf
!Finclude/net/mac80211.h ieee80211_if_conf
</chapter>
Expand Down Expand Up @@ -177,8 +176,7 @@ usage should require reading the full document.
<title>functions/definitions</title>
!Finclude/net/mac80211.h ieee80211_rx_status
!Finclude/net/mac80211.h mac80211_rx_flags
!Finclude/net/mac80211.h ieee80211_tx_control
!Finclude/net/mac80211.h ieee80211_tx_status_flags
!Finclude/net/mac80211.h ieee80211_tx_info
!Finclude/net/mac80211.h ieee80211_rx
!Finclude/net/mac80211.h ieee80211_rx_irqsafe
!Finclude/net/mac80211.h ieee80211_tx_status
Expand All @@ -189,12 +187,11 @@ usage should require reading the full document.
!Finclude/net/mac80211.h ieee80211_ctstoself_duration
!Finclude/net/mac80211.h ieee80211_generic_frame_duration
!Finclude/net/mac80211.h ieee80211_get_hdrlen_from_skb
!Finclude/net/mac80211.h ieee80211_get_hdrlen
!Finclude/net/mac80211.h ieee80211_hdrlen
!Finclude/net/mac80211.h ieee80211_wake_queue
!Finclude/net/mac80211.h ieee80211_stop_queue
!Finclude/net/mac80211.h ieee80211_start_queues
!Finclude/net/mac80211.h ieee80211_stop_queues
!Finclude/net/mac80211.h ieee80211_wake_queues
!Finclude/net/mac80211.h ieee80211_stop_queues
</sect1>
</chapter>

Expand Down Expand Up @@ -230,8 +227,7 @@ usage should require reading the full document.
<title>Multiple queues and QoS support</title>
<para>TBD</para>
!Finclude/net/mac80211.h ieee80211_tx_queue_params
!Finclude/net/mac80211.h ieee80211_tx_queue_stats_data
!Finclude/net/mac80211.h ieee80211_tx_queue
!Finclude/net/mac80211.h ieee80211_tx_queue_stats
</chapter>

<chapter id="AP">
Expand Down
29 changes: 10 additions & 19 deletions Documentation/DocBook/procfs-guide.tmpl
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Expand Up @@ -14,17 +14,20 @@
<othername>(J.A.K.)</othername>
<surname>Mouw</surname>
<affiliation>
<orgname>Delft University of Technology</orgname>
<orgdiv>Faculty of Information Technology and Systems</orgdiv>
<address>
<email>J.A.K.Mouw@its.tudelft.nl</email>
<pob>PO BOX 5031</pob>
<postcode>2600 GA</postcode>
<city>Delft</city>
<country>The Netherlands</country>
<email>mouw@nl.linux.org</email>
</address>
</affiliation>
</author>
<othercredit>
<contrib>
This software and documentation were written while working on the
LART computing board
(<ulink url="http://www.lartmaker.nl/">http://www.lartmaker.nl/</ulink>),
which was sponsored by the Delt University of Technology projects
Mobile Multi-media Communications and Ubiquitous Communications.
</contrib>
</othercredit>
</authorgroup>

<revhistory>
Expand Down Expand Up @@ -108,18 +111,6 @@
proofreading.
</para>

<para>
This documentation was written while working on the LART
computing board (<ulink
url="http://www.lart.tudelft.nl/">http://www.lart.tudelft.nl/</ulink>),
which is sponsored by the Mobile Multi-media Communications
(<ulink
url="http://www.mmc.tudelft.nl/">http://www.mmc.tudelft.nl/</ulink>)
and Ubiquitous Communications (<ulink
url="http://www.ubicom.tudelft.nl/">http://www.ubicom.tudelft.nl/</ulink>)
projects.
</para>

<para>
Erik
</para>
Expand Down
20 changes: 4 additions & 16 deletions Documentation/DocBook/procfs_example.c
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Original file line number Diff line number Diff line change
@@ -1,28 +1,16 @@
/*
* procfs_example.c: an example proc interface
*
* Copyright (C) 2001, Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
* Copyright (C) 2001, Erik Mouw (mouw@nl.linux.org)
*
* This file accompanies the procfs-guide in the Linux kernel
* source. Its main use is to demonstrate the concepts and
* functions described in the guide.
*
* This software has been developed while working on the LART
* computing board (http://www.lart.tudelft.nl/), which is
* sponsored by the Mobile Multi-media Communications
* (http://www.mmc.tudelft.nl/) and Ubiquitous Communications
* (http://www.ubicom.tudelft.nl/) projects.
*
* The author can be reached at:
*
* Erik Mouw
* Information and Communication Theory Group
* Faculty of Information Technology and Systems
* Delft University of Technology
* P.O. Box 5031
* 2600 GA Delft
* The Netherlands
*
* computing board (http://www.lartmaker.nl), which was sponsored
* by the Delt University of Technology projects Mobile Multi-media
* Communications and Ubiquitous Communications.
*
* This program is free software; you can redistribute
* it and/or modify it under the terms of the GNU General
Expand Down
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