Merge commit 'linus/master' into HEAD

Conflicts:
	MAINTAINERS

Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>

.gitignore

@@ -3,7 +3,7 @@
 # subdirectories here. Add them in the ".gitignore" file
 # in that subdirectory instead.
 #
-# NOTE! Please use 'git-ls-files -i --exclude-standard'
+# NOTE! Please use 'git ls-files -i --exclude-standard'
 # command after changing this file, to see if there are
 # any tracked files which get ignored after the change.
 #
@@ -25,6 +25,8 @@
 *.elf
 *.bin
 *.gz
+*.lzma
+*.patch
 
 #
 # Top-level generic files
@@ -62,6 +64,12 @@ series
 cscope.*
 ncscope.*
 
+# gnu global files
+GPATH
+GRTAGS
+GSYMS
+GTAGS
+
 *.orig
 *~
 \#*#

Documentation/Changes

@@ -29,7 +29,7 @@ hardware, for example, you probably needn't concern yourself with
 isdn4k-utils.
 
 o  Gnu C                  3.2                     # gcc --version
-o  Gnu make               3.79.1                  # make --version
+o  Gnu make               3.80                    # make --version
 o  binutils               2.12                    # ld -v
 o  util-linux             2.10o                   # fdformat --version
 o  module-init-tools      0.9.10                  # depmod -V
@@ -48,6 +48,7 @@ o  procps                 3.2.0                   # ps --version
 o  oprofile               0.9                     # oprofiled --version
 o  udev                   081                     # udevinfo -V
 o  grub                   0.93                    # grub --version
+o  mcelog		  0.6
 
 Kernel compilation
 ==================
@@ -61,7 +62,7 @@ computer.
 Make
 ----
 
-You will need Gnu make 3.79.1 or later to build the kernel.
+You will need Gnu make 3.80 or later to build the kernel.
 
 Binutils
 --------
@@ -276,6 +277,16 @@ before running exportfs or mountd.  It is recommended that all NFS
 services be protected from the internet-at-large by a firewall where
 that is possible.
 
+mcelog
+------
+
+In Linux 2.6.31+ the i386 kernel needs to run the mcelog utility
+as a regular cronjob similar to the x86-64 kernel to process and log
+machine check events when CONFIG_X86_NEW_MCE is enabled. Machine check
+events are errors reported by the CPU. Processing them is strongly encouraged.
+All x86-64 kernels since 2.6.4 require the mcelog utility to
+process machine checks.
+
 Getting updated software
 ========================
 
@@ -365,6 +376,10 @@ FUSE
 ----
 o <http://sourceforge.net/projects/fuse>
 
+mcelog
+------
+o <ftp://ftp.kernel.org/pub/linux/utils/cpu/mce/mcelog/>
+
 Networking
 **********
 

Documentation/CodingStyle

@@ -698,8 +698,8 @@ very often is not. Abundant use of the inline keyword leads to a much bigger
 kernel, which in turn slows the system as a whole down, due to a bigger
 icache footprint for the CPU and simply because there is less memory
 available for the pagecache. Just think about it; a pagecache miss causes a
-disk seek, which easily takes 5 miliseconds. There are a LOT of cpu cycles
-that can go into these 5 miliseconds.
+disk seek, which easily takes 5 milliseconds. There are a LOT of cpu cycles
+that can go into these 5 milliseconds.
 
 A reasonable rule of thumb is to not put inline at functions that have more
 than 3 lines of code in them. An exception to this rule are the cases where

Documentation/DMA-API.txt

@@ -676,8 +676,8 @@ this directory the following files can currently be found:
 	dma-api/all_errors	This file contains a numeric value. If this
 				value is not equal to zero the debugging code
 				will print a warning for every error it finds
-				into the kernel log. Be carefull with this
-				option. It can easily flood your logs.
+				into the kernel log. Be careful with this
+				option, as it can easily flood your logs.
 
 	dma-api/disabled	This read-only file contains the character 'Y'
 				if the debugging code is disabled. This can

Documentation/RCU/rculist_nulls.txt

@@ -118,7 +118,7 @@ to another chain) checking the final 'nulls' value if
 the lookup met the end of chain. If final 'nulls' value
 is not the slot number, then we must restart the lookup at
 the beginning. If the object was moved to the same chain,
-then the reader doesnt care : It might eventually
+then the reader doesn't care : It might eventually
 scan the list again without harm.
 
 

Documentation/SM501.txt

@@ -5,7 +5,7 @@ Copyright 2006, 2007 Simtec Electronics
 
 The Silicon Motion SM501 multimedia companion chip is a multifunction device
 which may provide numerous interfaces including USB host controller USB gadget,
-Asyncronous Serial ports, Audio functions and a dual display video interface.
+asynchronous serial ports, audio functions, and a dual display video interface.
 The device may be connected by PCI or local bus with varying functions enabled.
 
 Core

Documentation/SubmittingPatches

@@ -91,6 +91,10 @@ Be as specific as possible.  The WORST descriptions possible include
 things like "update driver X", "bug fix for driver X", or "this patch
 includes updates for subsystem X.  Please apply."
 
+The maintainer will thank you if you write your patch description in a
+form which can be easily pulled into Linux's source code management
+system, git, as a "commit log".  See #15, below.
+
 If your description starts to get long, that's a sign that you probably
 need to split up your patch.  See #3, next.
 
@@ -183,8 +187,9 @@ Even if the maintainer did not respond in step #4, make sure to ALWAYS
 copy the maintainer when you change their code.
 
 For small patches you may want to CC the Trivial Patch Monkey
-trivial@kernel.org managed by Jesper Juhl; which collects "trivial"
-patches. Trivial patches must qualify for one of the following rules:
+trivial@kernel.org which collects "trivial" patches. Have a look
+into the MAINTAINERS file for its current manager.
+Trivial patches must qualify for one of the following rules:
  Spelling fixes in documentation
  Spelling fixes which could break grep(1)
  Warning fixes (cluttering with useless warnings is bad)
@@ -196,7 +201,6 @@ patches. Trivial patches must qualify for one of the following rules:
  since people copy, as long as it's trivial)
  Any fix by the author/maintainer of the file (ie. patch monkey
  in re-transmission mode)
-URL: <http://www.kernel.org/pub/linux/kernel/people/juhl/trivial/>
 
 
 
@@ -405,7 +409,14 @@ person it names.  This tag documents that potentially interested parties
 have been included in the discussion
 
 
-14) Using Tested-by: and Reviewed-by:
+14) Using Reported-by:, Tested-by: and Reviewed-by:
+
+If this patch fixes a problem reported by somebody else, consider adding a
+Reported-by: tag to credit the reporter for their contribution.  Please
+note that this tag should not be added without the reporter's permission,
+especially if the problem was not reported in a public forum.  That said,
+if we diligently credit our bug reporters, they will, hopefully, be
+inspired to help us again in the future.
 
 A Tested-by: tag indicates that the patch has been successfully tested (in
 some environment) by the person named.  This tag informs maintainers that
@@ -444,7 +455,7 @@ offer a Reviewed-by tag for a patch.  This tag serves to give credit to
 reviewers and to inform maintainers of the degree of review which has been
 done on the patch.  Reviewed-by: tags, when supplied by reviewers known to
 understand the subject area and to perform thorough reviews, will normally
-increase the liklihood of your patch getting into the kernel.
+increase the likelihood of your patch getting into the kernel.
 
 
 15) The canonical patch format
@@ -485,12 +496,33 @@ phrase" should not be a filename.  Do not use the same "summary
 phrase" for every patch in a whole patch series (where a "patch
 series" is an ordered sequence of multiple, related patches).
 
-Bear in mind that the "summary phrase" of your email becomes
-a globally-unique identifier for that patch.  It propagates
-all the way into the git changelog.  The "summary phrase" may
-later be used in developer discussions which refer to the patch.
-People will want to google for the "summary phrase" to read
-discussion regarding that patch.
+Bear in mind that the "summary phrase" of your email becomes a
+globally-unique identifier for that patch.  It propagates all the way
+into the git changelog.  The "summary phrase" may later be used in
+developer discussions which refer to the patch.  People will want to
+google for the "summary phrase" to read discussion regarding that
+patch.  It will also be the only thing that people may quickly see
+when, two or three months later, they are going through perhaps
+thousands of patches using tools such as "gitk" or "git log
+--oneline".
+
+For these reasons, the "summary" must be no more than 70-75
+characters, and it must describe both what the patch changes, as well
+as why the patch might be necessary.  It is challenging to be both
+succinct and descriptive, but that is what a well-written summary
+should do.
+
+The "summary phrase" may be prefixed by tags enclosed in square
+brackets: "Subject: [PATCH tag] <summary phrase>".  The tags are not
+considered part of the summary phrase, but describe how the patch
+should be treated.  Common tags might include a version descriptor if
+the multiple versions of the patch have been sent out in response to
+comments (i.e., "v1, v2, v3"), or "RFC" to indicate a request for
+comments.  If there are four patches in a patch series the individual
+patches may be numbered like this: 1/4, 2/4, 3/4, 4/4.  This assures
+that developers understand the order in which the patches should be
+applied and that they have reviewed or applied all of the patches in
+the patch series.
 
 A couple of example Subjects:
 
@@ -510,19 +542,31 @@ the patch author in the changelog.
 The explanation body will be committed to the permanent source
 changelog, so should make sense to a competent reader who has long
 since forgotten the immediate details of the discussion that might
-have led to this patch.
+have led to this patch.  Including symptoms of the failure which the
+patch addresses (kernel log messages, oops messages, etc.) is
+especially useful for people who might be searching the commit logs
+looking for the applicable patch.  If a patch fixes a compile failure,
+it may not be necessary to include _all_ of the compile failures; just
+enough that it is likely that someone searching for the patch can find
+it.  As in the "summary phrase", it is important to be both succinct as
+well as descriptive.
 
 The "---" marker line serves the essential purpose of marking for patch
 handling tools where the changelog message ends.
 
 One good use for the additional comments after the "---" marker is for
-a diffstat, to show what files have changed, and the number of inserted
-and deleted lines per file.  A diffstat is especially useful on bigger
-patches.  Other comments relevant only to the moment or the maintainer,
-not suitable for the permanent changelog, should also go here.
-Use diffstat options "-p 1 -w 70" so that filenames are listed from the
-top of the kernel source tree and don't use too much horizontal space
-(easily fit in 80 columns, maybe with some indentation).
+a diffstat, to show what files have changed, and the number of
+inserted and deleted lines per file.  A diffstat is especially useful
+on bigger patches.  Other comments relevant only to the moment or the
+maintainer, not suitable for the permanent changelog, should also go
+here.  A good example of such comments might be "patch changelogs"
+which describe what has changed between the v1 and v2 version of the
+patch.
+
+If you are going to include a diffstat after the "---" marker, please
+use diffstat options "-p 1 -w 70" so that filenames are listed from
+the top of the kernel source tree and don't use too much horizontal
+space (easily fit in 80 columns, maybe with some indentation).
 
 See more details on the proper patch format in the following
 references.

Documentation/arm/Samsung-S3C24XX/GPIO.txt

@@ -51,7 +51,7 @@ PIN Numbers
 -----------
 
   Each pin has an unique number associated with it in regs-gpio.h,
-  eg S3C2410_GPA0 or S3C2410_GPF1. These defines are used to tell
+  eg S3C2410_GPA(0) or S3C2410_GPF(1). These defines are used to tell
   the GPIO functions which pin is to be used.
 
 
@@ -65,11 +65,11 @@ Configuring a pin
 
   Eg:
 
-     s3c2410_gpio_cfgpin(S3C2410_GPA0, S3C2410_GPA0_ADDR0);
-     s3c2410_gpio_cfgpin(S3C2410_GPE8, S3C2410_GPE8_SDDAT1);
+     s3c2410_gpio_cfgpin(S3C2410_GPA(0), S3C2410_GPA0_ADDR0);
+     s3c2410_gpio_cfgpin(S3C2410_GPE(8), S3C2410_GPE8_SDDAT1);
 
-   which would turn GPA0 into the lowest Address line A0, and set
-   GPE8 to be connected to the SDIO/MMC controller's SDDAT1 line.
+   which would turn GPA(0) into the lowest Address line A0, and set
+   GPE(8) to be connected to the SDIO/MMC controller's SDDAT1 line.
 
 
 Reading the current configuration

Documentation/block/deadline-iosched.txt

@@ -58,7 +58,7 @@ same criteria as reads.
 front_merges	(bool)
 ------------
 
-Sometimes it happens that a request enters the io scheduler that is contigious
+Sometimes it happens that a request enters the io scheduler that is contiguous
 with a request that is already on the queue. Either it fits in the back of that
 request, or it fits at the front. That is called either a back merge candidate
 or a front merge candidate. Due to the way files are typically laid out,

Documentation/braille-console.txt

@@ -27,7 +27,7 @@ parameter.
 
 For simplicity, only one braille console can be enabled, other uses of
 console=brl,... will be discarded.  Also note that it does not interfere with
-the console selection mecanism described in serial-console.txt
+the console selection mechanism described in serial-console.txt
 
 For now, only the VisioBraille device is supported.
 

Documentation/dell_rbu.txt

@@ -76,9 +76,9 @@ Do the steps below to download the BIOS image.
 
 The /sys/class/firmware/dell_rbu/ entries will remain till the following is
 done.
-echo -1 > /sys/class/firmware/dell_rbu/loading.
+echo -1 > /sys/class/firmware/dell_rbu/loading
 Until this step is completed the driver cannot be unloaded.
-Also echoing either mono ,packet or init in to image_type will free up the
+Also echoing either mono, packet or init in to image_type will free up the
 memory allocated by the driver.
 
 If a user by accident executes steps 1 and 3 above without executing step 2;

Documentation/development-process/5.Posting

@@ -119,7 +119,7 @@ which takes quite a bit of time and thought after the "real work" has been
 done.  When done properly, though, it is time well spent.
 
 
-5.4: PATCH FORMATTING
+5.4: PATCH FORMATTING AND CHANGELOGS
 
 So now you have a perfect series of patches for posting, but the work is
 not done quite yet.  Each patch needs to be formatted into a message which
@@ -146,8 +146,33 @@ that end, each patch will be composed of the following:
  - One or more tag lines, with, at a minimum, one Signed-off-by: line from
    the author of the patch.  Tags will be described in more detail below.
 
-The above three items should, normally, be the text used when committing
-the change to a revision control system.  They are followed by:
+The items above, together, form the changelog for the patch.  Writing good
+changelogs is a crucial but often-neglected art; it's worth spending
+another moment discussing this issue.  When writing a changelog, you should
+bear in mind that a number of different people will be reading your words.
+These include subsystem maintainers and reviewers who need to decide
+whether the patch should be included, distributors and other maintainers
+trying to decide whether a patch should be backported to other kernels, bug
+hunters wondering whether the patch is responsible for a problem they are
+chasing, users who want to know how the kernel has changed, and more.  A
+good changelog conveys the needed information to all of these people in the
+most direct and concise way possible.
+
+To that end, the summary line should describe the effects of and motivation
+for the change as well as possible given the one-line constraint.  The
+detailed description can then amplify on those topics and provide any
+needed additional information.  If the patch fixes a bug, cite the commit
+which introduced the bug if possible.  If a problem is associated with
+specific log or compiler output, include that output to help others
+searching for a solution to the same problem.  If the change is meant to
+support other changes coming in later patch, say so.  If internal APIs are
+changed, detail those changes and how other developers should respond.  In
+general, the more you can put yourself into the shoes of everybody who will
+be reading your changelog, the better that changelog (and the kernel as a
+whole) will be.
+
+Needless to say, the changelog should be the text used when committing the
+change to a revision control system.  It will be followed by:
 
  - The patch itself, in the unified ("-u") patch format.  Using the "-p"
    option to diff will associate function names with changes, making the

Documentation/driver-model/devres.txt

@@ -188,7 +188,7 @@ For example, you can do something like the following.
 
   void my_midlayer_destroy_something()
   {
-	devres_release_group(dev, my_midlayer_create_soemthing);
+	devres_release_group(dev, my_midlayer_create_something);
   }
 
 

Documentation/edac.txt

@@ -23,8 +23,8 @@ first time, it was renamed to 'EDAC'.
 The bluesmoke project at sourceforge.net is now utilized as a 'staging area'
 for EDAC development, before it is sent upstream to kernel.org
 
-At the bluesmoke/EDAC project site, is a series of quilt patches against
-recent kernels, stored in a SVN respository. For easier downloading, there
+At the bluesmoke/EDAC project site is a series of quilt patches against
+recent kernels, stored in a SVN repository. For easier downloading, there
 is also a tarball snapshot available.
 
 ============================================================================
@@ -73,9 +73,9 @@ the vendor should tie the parity status bits to 0 if they do not intend
 to generate parity.  Some vendors do not do this, and thus the parity bit
 can "float" giving false positives.
 
-In the kernel there is a pci device attribute located in sysfs that is
+In the kernel there is a PCI device attribute located in sysfs that is
 checked by the EDAC PCI scanning code. If that attribute is set,
-PCI parity/error scannining is skipped for that device. The attribute
+PCI parity/error scanning is skipped for that device. The attribute
 is:
 
 	broken_parity_status

Documentation/fb/sh7760fb.txt

@@ -1,7 +1,7 @@
 SH7760/SH7763 integrated LCDC Framebuffer driver
 ================================================
 
-0. Overwiew
+0. Overview
 -----------
 The SH7760/SH7763 have an integrated LCD Display controller (LCDC) which
 supports (in theory) resolutions ranging from 1x1 to 1024x1024,

Documentation/feature-removal-schedule.txt

@@ -437,3 +437,13 @@ Why:	Superseded by tdfxfb. I2C/DDC support used to live in a separate
 	driver but this caused driver conflicts.
 Who:	Jean Delvare <khali@linux-fr.org>
 	Krzysztof Helt <krzysztof.h1@wp.pl>
+
+----------------------------
+
+What:	CONFIG_X86_OLD_MCE
+When:	2.6.32
+Why:	Remove the old legacy 32bit machine check code. This has been
+	superseded by the newer machine check code from the 64bit port,
+	but the old version has been kept around for easier testing. Note this
+	doesn't impact the old P5 and WinChip machine check handlers.
+Who:	Andi Kleen <andi@firstfloor.org>

Documentation/filesystems/autofs4-mount-control.txt

@@ -369,7 +369,7 @@ The call requires an initialized struct autofs_dev_ioctl. There are two
 possible variations. Both use the path field set to the path of the mount
 point to check and the size field adjusted appropriately. One uses the
 ioctlfd field to identify a specific mount point to check while the other
-variation uses the path and optionaly arg1 set to an autofs mount type.
+variation uses the path and optionally arg1 set to an autofs mount type.
 The call returns 1 if this is a mount point and sets arg1 to the device
 number of the mount and field arg2 to the relevant super block magic
 number (described below) or 0 if it isn't a mountpoint. In both cases

Documentation/filesystems/caching/netfs-api.txt

@@ -184,7 +184,7 @@ This has the following fields:
      have index children.
 
      If this function is not supplied or if it returns NULL then the first
-     cache in the parent's list will be chosed, or failing that, the first
+     cache in the parent's list will be chosen, or failing that, the first
      cache in the master list.
 
  (4) A function to retrieve an object's key from the netfs [mandatory].

Documentation/filesystems/debugfs.txt

@@ -0,0 +1,158 @@
+Copyright 2009 Jonathan Corbet <corbet@lwn.net>
+
+Debugfs exists as a simple way for kernel developers to make information
+available to user space.  Unlike /proc, which is only meant for information
+about a process, or sysfs, which has strict one-value-per-file rules,
+debugfs has no rules at all.  Developers can put any information they want
+there.  The debugfs filesystem is also intended to not serve as a stable
+ABI to user space; in theory, there are no stability constraints placed on
+files exported there.  The real world is not always so simple, though [1];
+even debugfs interfaces are best designed with the idea that they will need
+to be maintained forever.
+
+Debugfs is typically mounted with a command like:
+
+    mount -t debugfs none /sys/kernel/debug
+
+(Or an equivalent /etc/fstab line). 
+
+Note that the debugfs API is exported GPL-only to modules.
+
+Code using debugfs should include <linux/debugfs.h>.  Then, the first order
+of business will be to create at least one directory to hold a set of
+debugfs files:
+
+    struct dentry *debugfs_create_dir(const char *name, struct dentry *parent);
+
+This call, if successful, will make a directory called name underneath the
+indicated parent directory.  If parent is NULL, the directory will be
+created in the debugfs root.  On success, the return value is a struct
+dentry pointer which can be used to create files in the directory (and to
+clean it up at the end).  A NULL return value indicates that something went
+wrong.  If ERR_PTR(-ENODEV) is returned, that is an indication that the
+kernel has been built without debugfs support and none of the functions
+described below will work.
+
+The most general way to create a file within a debugfs directory is with:
+
+    struct dentry *debugfs_create_file(const char *name, mode_t mode,
+				       struct dentry *parent, void *data,
+				       const struct file_operations *fops);
+
+Here, name is the name of the file to create, mode describes the access
+permissions the file should have, parent indicates the directory which
+should hold the file, data will be stored in the i_private field of the
+resulting inode structure, and fops is a set of file operations which
+implement the file's behavior.  At a minimum, the read() and/or write()
+operations should be provided; others can be included as needed.  Again,
+the return value will be a dentry pointer to the created file, NULL for
+error, or ERR_PTR(-ENODEV) if debugfs support is missing.
+
+In a number of cases, the creation of a set of file operations is not
+actually necessary; the debugfs code provides a number of helper functions
+for simple situations.  Files containing a single integer value can be
+created with any of:
+
+    struct dentry *debugfs_create_u8(const char *name, mode_t mode,
+				     struct dentry *parent, u8 *value);
+    struct dentry *debugfs_create_u16(const char *name, mode_t mode,
+				      struct dentry *parent, u16 *value);
+    struct dentry *debugfs_create_u32(const char *name, mode_t mode,
+				      struct dentry *parent, u32 *value);
+    struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+				      struct dentry *parent, u64 *value);
+
+These files support both reading and writing the given value; if a specific
+file should not be written to, simply set the mode bits accordingly.  The
+values in these files are in decimal; if hexadecimal is more appropriate,
+the following functions can be used instead:
+
+    struct dentry *debugfs_create_x8(const char *name, mode_t mode,
+				     struct dentry *parent, u8 *value);
+    struct dentry *debugfs_create_x16(const char *name, mode_t mode,
+				      struct dentry *parent, u16 *value);
+    struct dentry *debugfs_create_x32(const char *name, mode_t mode,
+				      struct dentry *parent, u32 *value);
+
+Note that there is no debugfs_create_x64().
+
+These functions are useful as long as the developer knows the size of the
+value to be exported.  Some types can have different widths on different
+architectures, though, complicating the situation somewhat.  There is a
+function meant to help out in one special case:
+
+    struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+				         struct dentry *parent, 
+					 size_t *value);
+
+As might be expected, this function will create a debugfs file to represent
+a variable of type size_t.
+
+Boolean values can be placed in debugfs with:
+
+    struct dentry *debugfs_create_bool(const char *name, mode_t mode,
+				       struct dentry *parent, u32 *value);
+
+A read on the resulting file will yield either Y (for non-zero values) or
+N, followed by a newline.  If written to, it will accept either upper- or
+lower-case values, or 1 or 0.  Any other input will be silently ignored.
+
+Finally, a block of arbitrary binary data can be exported with:
+
+    struct debugfs_blob_wrapper {
+	void *data;
+	unsigned long size;
+    };
+
+    struct dentry *debugfs_create_blob(const char *name, mode_t mode,
+				       struct dentry *parent,
+				       struct debugfs_blob_wrapper *blob);
+
+A read of this file will return the data pointed to by the
+debugfs_blob_wrapper structure.  Some drivers use "blobs" as a simple way
+to return several lines of (static) formatted text output.  This function
+can be used to export binary information, but there does not appear to be
+any code which does so in the mainline.  Note that all files created with
+debugfs_create_blob() are read-only.
+
+There are a couple of other directory-oriented helper functions:
+
+    struct dentry *debugfs_rename(struct dentry *old_dir, 
+    				  struct dentry *old_dentry,
+		                  struct dentry *new_dir, 
+				  const char *new_name);
+
+    struct dentry *debugfs_create_symlink(const char *name, 
+                                          struct dentry *parent,
+				      	  const char *target);
+
+A call to debugfs_rename() will give a new name to an existing debugfs
+file, possibly in a different directory.  The new_name must not exist prior
+to the call; the return value is old_dentry with updated information.
+Symbolic links can be created with debugfs_create_symlink().
+
+There is one important thing that all debugfs users must take into account:
+there is no automatic cleanup of any directories created in debugfs.  If a
+module is unloaded without explicitly removing debugfs entries, the result
+will be a lot of stale pointers and no end of highly antisocial behavior.
+So all debugfs users - at least those which can be built as modules - must
+be prepared to remove all files and directories they create there.  A file
+can be removed with:
+
+    void debugfs_remove(struct dentry *dentry);
+
+The dentry value can be NULL, in which case nothing will be removed.
+
+Once upon a time, debugfs users were required to remember the dentry
+pointer for every debugfs file they created so that all files could be
+cleaned up.  We live in more civilized times now, though, and debugfs users
+can call:
+
+    void debugfs_remove_recursive(struct dentry *dentry);
+
+If this function is passed a pointer for the dentry corresponding to the
+top-level directory, the entire hierarchy below that directory will be
+removed.
+
+Notes:
+	[1] http://lwn.net/Articles/309298/

Documentation/filesystems/ext4.txt

@@ -294,7 +294,7 @@ max_batch_time=usec	Maximum amount of time ext4 should wait for
 			amount of time (on average) that it takes to
 			finish committing a transaction.  Call this time
 			the "commit time".  If the time that the
-			transactoin has been running is less than the
+			transaction has been running is less than the
 			commit time, ext4 will try sleeping for the
 			commit time to see if other operations will join
 			the transaction.   The commit time is capped by
@@ -328,7 +328,7 @@ noauto_da_alloc		replacing existing files via patterns such as
 			journal commit, in the default data=ordered
 			mode, the data blocks of the new file are forced
 			to disk before the rename() operation is
-			commited.  This provides roughly the same level
+			committed.  This provides roughly the same level
 			of guarantees as ext3, and avoids the
 			"zero-length" problem that can happen when a
 			system crashes before the delayed allocation
@@ -358,7 +358,7 @@ written to the journal first, and then to its final location.
 In the event of a crash, the journal can be replayed, bringing both data and
 metadata into a consistent state.  This mode is the slowest except when data
 needs to be read from and written to disk at the same time where it
-outperforms all others modes.  Curently ext4 does not have delayed
+outperforms all others modes.  Currently ext4 does not have delayed
 allocation support if this data journalling mode is selected.
 
 References

Documentation/filesystems/fiemap.txt

@@ -204,7 +204,7 @@ fiemap_check_flags() helper:
 
 int fiemap_check_flags(struct fiemap_extent_info *fieinfo, u32 fs_flags);
 
-The struct fieinfo should be passed in as recieved from ioctl_fiemap(). The
+The struct fieinfo should be passed in as received from ioctl_fiemap(). The
 set of fiemap flags which the fs understands should be passed via fs_flags. If
 fiemap_check_flags finds invalid user flags, it will place the bad values in
 fieinfo->fi_flags and return -EBADR. If the file system gets -EBADR, from

Documentation/filesystems/nfs-rdma.txt

@@ -100,7 +100,7 @@ Installation
     $ sudo cp utils/mount/mount.nfs /sbin/mount.nfs
 
     In this location, mount.nfs will be invoked automatically for NFS mounts
-    by the system mount commmand.
+    by the system mount command.
 
     NOTE: mount.nfs and therefore nfs-utils-1.1.2 or greater is only needed
     on the NFS client machine. You do not need this specific version of

Documentation/filesystems/proc.txt

@@ -366,7 +366,7 @@ just those considered 'most important'.  The new vectors are:
   RES, CAL, TLB -- rescheduling, call and TLB flush interrupts are
   sent from one CPU to another per the needs of the OS.  Typically,
   their statistics are used by kernel developers and interested users to
-  determine the occurance of interrupt of the given type.
+  determine the occurrence of interrupts of the given type.
 
 The above IRQ vectors are displayed only when relevent.  For example,
 the threshold vector does not exist on x86_64 platforms.  Others are
@@ -551,7 +551,7 @@ Committed_AS: The amount of memory presently allocated on the system.
               memory once that memory has been successfully allocated.
 VmallocTotal: total size of vmalloc memory area
  VmallocUsed: amount of vmalloc area which is used
-VmallocChunk: largest contigious block of vmalloc area which is free
+VmallocChunk: largest contiguous block of vmalloc area which is free
 
 ..............................................................................
 

Documentation/filesystems/sysfs-pci.txt

@@ -72,7 +72,7 @@ The 'rom' file is special in that it provides read-only access to the device's
 ROM file, if available.  It's disabled by default, however, so applications
 should write the string "1" to the file to enable it before attempting a read
 call, and disable it following the access by writing "0" to the file.  Note
-that the device must be enabled for a rom read to return data succesfully.
+that the device must be enabled for a rom read to return data successfully.
 In the event a driver is not bound to the device, it can be enabled using the
 'enable' file, documented above.
 

Documentation/filesystems/vfat.txt

@@ -124,10 +124,10 @@ sys_immutable -- If set, ATTR_SYS attribute on FAT is handled as
 flush         -- If set, the filesystem will try to flush to disk more
 		 early than normal. Not set by default.
 
-rodir	      -- FAT has the ATTR_RO (read-only) attribute. But on Windows,
-		 the ATTR_RO of the directory will be just ignored actually,
-		 and is used by only applications as flag. E.g. it's setted
-		 for the customized folder.
+rodir	      -- FAT has the ATTR_RO (read-only) attribute. On Windows,
+		 the ATTR_RO of the directory will just be ignored,
+		 and is used only by applications as a flag (e.g. it's set
+		 for the customized folder).
 
 		 If you want to use ATTR_RO as read-only flag even for
 		 the directory, set this option.

Documentation/gpio.txt

@@ -458,7 +458,7 @@ debugfs interface, since it provides control over GPIO direction and
 value instead of just showing a gpio state summary.  Plus, it could be
 present on production systems without debugging support.
 
-Given approprate hardware documentation for the system, userspace could
+Given appropriate hardware documentation for the system, userspace could
 know for example that GPIO #23 controls the write protect line used to
 protect boot loader segments in flash memory.  System upgrade procedures
 may need to temporarily remove that protection, first importing a GPIO,

Documentation/i2c/busses/i2c-ocores

@@ -20,6 +20,8 @@ platform_device with the base address and interrupt number. The
 dev.platform_data of the device should also point to a struct
 ocores_i2c_platform_data (see linux/i2c-ocores.h) describing the
 distance between registers and the input clock speed.
+There is also a possibility to attach a list of i2c_board_info which
+the i2c-ocores driver will add to the bus upon creation.
 
 E.G. something like:
 
@@ -36,9 +38,24 @@ static struct resource ocores_resources[] = {
 	},
 };
 
+/* optional board info */
+struct i2c_board_info ocores_i2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("tsc2003", 0x48),
+		.platform_data = &tsc2003_platform_data,
+		.irq = TSC_IRQ
+	},
+	{
+		I2C_BOARD_INFO("adv7180", 0x42 >> 1),
+		.irq = ADV_IRQ
+	}
+};
+
 static struct ocores_i2c_platform_data myi2c_data = {
 	.regstep	= 2,		/* two bytes between registers */
 	.clock_khz	= 50000,	/* input clock of 50MHz */
+	.devices	= ocores_i2c_board_info, /* optional table of devices */
+	.num_devices	= ARRAY_SIZE(ocores_i2c_board_info), /* table size */
 };
 
 static struct platform_device myi2c = {

Documentation/ide/ide.txt

@@ -216,6 +216,8 @@ Other kernel parameters for ide_core are:
 
 * "noflush=[interface_number.device_number]" to disable flush requests
 
+* "nohpa=[interface_number.device_number]" to disable Host Protected Area
+
 * "noprobe=[interface_number.device_number]" to skip probing
 
 * "nowerr=[interface_number.device_number]" to ignore the WRERR_STAT bit

Documentation/kbuild/kconfig.txt

@@ -35,48 +35,26 @@ new .config files to see the differences:
 
 (Yes, we need something better here.)
 
-
-======================================================================
-menuconfig
---------------------------------------------------
-
-SEARCHING for CONFIG symbols
-
-Searching in menuconfig:
-
-	The Search function searches for kernel configuration symbol
-	names, so you have to know something close to what you are
-	looking for.
-
-	Example:
-		/hotplug
-		This lists all config symbols that contain "hotplug",
-		e.g., HOTPLUG, HOTPLUG_CPU, MEMORY_HOTPLUG.
-
-	For search help, enter / followed TAB-TAB-TAB (to highlight
-	<Help>) and Enter.  This will tell you that you can also use
-	regular expressions (regexes) in the search string, so if you
-	are not interested in MEMORY_HOTPLUG, you could try
-
-		/^hotplug
-
-
 ______________________________________________________________________
-Color Themes for 'menuconfig'
+Environment variables for '*config'
 
-It is possible to select different color themes using the variable
-MENUCONFIG_COLOR.  To select a theme use:
+KCONFIG_CONFIG
+--------------------------------------------------
+This environment variable can be used to specify a default kernel config
+file name to override the default name of ".config".
 
-	make MENUCONFIG_COLOR=<theme> menuconfig
+KCONFIG_OVERWRITECONFIG
+--------------------------------------------------
+If you set KCONFIG_OVERWRITECONFIG in the environment, Kconfig will not
+break symlinks when .config is a symlink to somewhere else.
 
-Available themes are:
-  mono       => selects colors suitable for monochrome displays
-  blackbg    => selects a color scheme with black background
-  classic    => theme with blue background. The classic look
-  bluetitle  => a LCD friendly version of classic. (default)
+KCONFIG_NOTIMESTAMP
+--------------------------------------------------
+If this environment variable exists and is non-null, the timestamp line
+in generated .config files is omitted.
 
 ______________________________________________________________________
-Environment variables in 'menuconfig'
+Environment variables for '{allyes/allmod/allno/rand}config'
 
 KCONFIG_ALLCONFIG
 --------------------------------------------------
@@ -95,8 +73,7 @@ values.
 This enables you to create "miniature" config (miniconfig) or custom
 config files containing just the config symbols that you are interested
 in.  Then the kernel config system generates the full .config file,
-including dependencies of your miniconfig file, based on the miniconfig
-file.
+including symbols of your miniconfig file.
 
 This 'KCONFIG_ALLCONFIG' file is a config file which contains
 (usually a subset of all) preset config symbols.  These variable
@@ -113,26 +90,14 @@ These examples will disable most options (allnoconfig) but enable or
 disable the options that are explicitly listed in the specified
 mini-config files.
 
+______________________________________________________________________
+Environment variables for 'silentoldconfig'
+
 KCONFIG_NOSILENTUPDATE
 --------------------------------------------------
 If this variable has a non-blank value, it prevents silent kernel
 config udpates (requires explicit updates).
 
-KCONFIG_CONFIG
---------------------------------------------------
-This environment variable can be used to specify a default kernel config
-file name to override the default name of ".config".
-
-KCONFIG_OVERWRITECONFIG
---------------------------------------------------
-If you set KCONFIG_OVERWRITECONFIG in the environment, Kconfig will not
-break symlinks when .config is a symlink to somewhere else.
-
-KCONFIG_NOTIMESTAMP
---------------------------------------------------
-If this environment variable exists and is non-null, the timestamp line
-in generated .config files is omitted.
-
 KCONFIG_AUTOCONFIG
 --------------------------------------------------
 This environment variable can be set to specify the path & name of the
@@ -143,15 +108,54 @@ KCONFIG_AUTOHEADER
 This environment variable can be set to specify the path & name of the
 "autoconf.h" (header) file.  Its default value is "include/linux/autoconf.h".
 
+
+======================================================================
+menuconfig
+--------------------------------------------------
+
+SEARCHING for CONFIG symbols
+
+Searching in menuconfig:
+
+	The Search function searches for kernel configuration symbol
+	names, so you have to know something close to what you are
+	looking for.
+
+	Example:
+		/hotplug
+		This lists all config symbols that contain "hotplug",
+		e.g., HOTPLUG, HOTPLUG_CPU, MEMORY_HOTPLUG.
+
+	For search help, enter / followed TAB-TAB-TAB (to highlight
+	<Help>) and Enter.  This will tell you that you can also use
+	regular expressions (regexes) in the search string, so if you
+	are not interested in MEMORY_HOTPLUG, you could try
+
+		/^hotplug
+
 ______________________________________________________________________
-menuconfig User Interface Options
-----------------------------------------------------------------------
+User interface options for 'menuconfig'
+
+MENUCONFIG_COLOR
+--------------------------------------------------
+It is possible to select different color themes using the variable
+MENUCONFIG_COLOR.  To select a theme use:
+
+	make MENUCONFIG_COLOR=<theme> menuconfig
+
+Available themes are:
+  mono       => selects colors suitable for monochrome displays
+  blackbg    => selects a color scheme with black background
+  classic    => theme with blue background. The classic look
+  bluetitle  => a LCD friendly version of classic. (default)
+
 MENUCONFIG_MODE
 --------------------------------------------------
 This mode shows all sub-menus in one large tree.
 
 Example:
-	MENUCONFIG_MODE=single_menu make menuconfig
+	make MENUCONFIG_MODE=single_menu menuconfig
+
 
 ======================================================================
 xconfig

Documentation/kbuild/modules.txt

@@ -275,7 +275,7 @@ following files:
 
 		KERNELDIR := /lib/modules/`uname -r`/build
 		all::
-			$(MAKE) -C $KERNELDIR M=`pwd` $@
+			$(MAKE) -C $(KERNELDIR) M=`pwd` $@
 
 		# Module specific targets
 		genbin:

Documentation/kdump/kdump.txt

@@ -108,7 +108,7 @@ There are two possible methods of using Kdump.
 
 2) Or use the system kernel binary itself as dump-capture kernel and there is
    no need to build a separate dump-capture kernel. This is possible
-   only with the architecutres which support a relocatable kernel. As
+   only with the architectures which support a relocatable kernel. As
    of today, i386, x86_64, ppc64 and ia64 architectures support relocatable
    kernel.
 
@@ -222,7 +222,7 @@ Dump-capture kernel config options (Arch Dependent, ia64)
 ----------------------------------------------------------
 
 - No specific options are required to create a dump-capture kernel
-  for ia64, other than those specified in the arch idependent section
+  for ia64, other than those specified in the arch independent section
   above. This means that it is possible to use the system kernel
   as a dump-capture kernel if desired.
 

Documentation/kernel-parameters.txt

@@ -887,11 +887,8 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	ide-core.nodma=	[HW] (E)IDE subsystem
 			Format: =0.0 to prevent dma on hda, =0.1 hdb =1.0 hdc
-			.vlb_clock .pci_clock .noflush .noprobe .nowerr .cdrom
-			.chs .ignore_cable are additional options
-			See Documentation/ide/ide.txt.
-
-	idebus=		[HW] (E)IDE subsystem - VLB/PCI bus speed
+			.vlb_clock .pci_clock .noflush .nohpa .noprobe .nowerr
+			.cdrom .chs .ignore_cable are additional options
 			See Documentation/ide/ide.txt.
 
 	ide-pci-generic.all-generic-ide [HW] (E)IDE subsystem
@@ -1076,7 +1073,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	kgdboc=		[HW] kgdb over consoles.
 			Requires a tty driver that supports console polling.
-			(only serial suported for now)
+			(only serial supported for now)
 			Format: <serial_device>[,baud]
 
 	kmac=		[MIPS] korina ethernet MAC address.
@@ -1405,7 +1402,7 @@ and is between 256 and 4096 characters. It is defined in the file
 			('y', default) or cooked coordinates ('n')
 
 	mtrr_chunk_size=nn[KMG] [X86]
-			used for mtrr cleanup. It is largest continous chunk
+			used for mtrr cleanup. It is largest continuous chunk
 			that could hold holes aka. UC entries.
 
 	mtrr_gran_size=nn[KMG] [X86]

Documentation/kobject.txt

@@ -132,7 +132,7 @@ kobject_name():
     const char *kobject_name(const struct kobject * kobj);
 
 There is a helper function to both initialize and add the kobject to the
-kernel at the same time, called supprisingly enough kobject_init_and_add():
+kernel at the same time, called surprisingly enough kobject_init_and_add():
 
     int kobject_init_and_add(struct kobject *kobj, struct kobj_type *ktype,
                              struct kobject *parent, const char *fmt, ...);

Documentation/laptops/acer-wmi.txt

@@ -40,7 +40,7 @@ NOTE: The Acer Aspire One is not supported hardware. It cannot work with
 acer-wmi until Acer fix their ACPI-WMI implementation on them, so has been
 blacklisted until that happens.
 
-Please see the website for the current list of known working hardare:
+Please see the website for the current list of known working hardware:
 
 http://code.google.com/p/aceracpi/wiki/SupportedHardware
 

Documentation/laptops/sony-laptop.txt

@@ -22,7 +22,7 @@ If your laptop model supports it, you will find sysfs files in the
 /sys/class/backlight/sony/
 directory. You will be able to query and set the current screen
 brightness:
-	brightness		get/set screen brightness (an iteger
+	brightness		get/set screen brightness (an integer
 				between 0 and 7)
 	actual_brightness	reading from this file will query the HW
 				to get real brightness value

Documentation/laptops/thinkpad-acpi.txt

@@ -506,7 +506,7 @@ generate input device EV_KEY events.
 In addition to the EV_KEY events, thinkpad-acpi may also issue EV_SW
 events for switches:
 
-SW_RFKILL_ALL	T60 and later hardare rfkill rocker switch
+SW_RFKILL_ALL	T60 and later hardware rfkill rocker switch
 SW_TABLET_MODE	Tablet ThinkPads HKEY events 0x5009 and 0x500A
 
 Non hot-key ACPI HKEY event map:

Documentation/lguest/Makefile

@@ -1,6 +1,5 @@
 # This creates the demonstration utility "lguest" which runs a Linux guest.
-CFLAGS:=-Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include -U_FORTIFY_SOURCE
-LDLIBS:=-lz
+CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include -U_FORTIFY_SOURCE
 
 all: lguest
 

Documentation/lguest/lguest.txt

@@ -37,7 +37,6 @@ Running Lguest:
      "Paravirtualized guest support" = Y
         "Lguest guest support" = Y
      "High Memory Support" = off/4GB
-     "PAE (Physical Address Extension) Support" = N
      "Alignment value to which kernel should be aligned" = 0x100000
         (CONFIG_PARAVIRT=y, CONFIG_LGUEST_GUEST=y, CONFIG_HIGHMEM64G=n and
          CONFIG_PHYSICAL_ALIGN=0x100000)

Documentation/local_ops.txt

@@ -34,7 +34,7 @@ out of order wrt other memory writes by the owner CPU.
 
 It can be done by slightly modifying the standard atomic operations : only
 their UP variant must be kept. It typically means removing LOCK prefix (on
-i386 and x86_64) and any SMP sychronization barrier. If the architecture does
+i386 and x86_64) and any SMP synchronization barrier. If the architecture does
 not have a different behavior between SMP and UP, including asm-generic/local.h
 in your architecture's local.h is sufficient.
 

Documentation/memory-hotplug.txt

@@ -73,13 +73,13 @@ this phase is triggered automatically. ACPI can notify this event. If not,
 (see Section 4.).
 
 Logical Memory Hotplug phase is to change memory state into
-avaiable/unavailable for users. Amount of memory from user's view is
+available/unavailable for users. Amount of memory from user's view is
 changed by this phase. The kernel makes all memory in it as free pages
 when a memory range is available.
 
 In this document, this phase is described as online/offline.
 
-Logical Memory Hotplug phase is triggred by write of sysfs file by system
+Logical Memory Hotplug phase is triggered by write of sysfs file by system
 administrator. For the hot-add case, it must be executed after Physical Hotplug
 phase by hand.
 (However, if you writes udev's hotplug scripts for memory hotplug, these
@@ -334,7 +334,7 @@ MEMORY_CANCEL_ONLINE
   Generated if MEMORY_GOING_ONLINE fails.
 
 MEMORY_ONLINE
-  Generated when memory has succesfully brought online. The callback may
+  Generated when memory has successfully brought online. The callback may
   allocate pages from the new memory.
 
 MEMORY_GOING_OFFLINE
@@ -359,7 +359,7 @@ The third argument is passed by pointer of struct memory_notify.
 struct memory_notify {
        unsigned long start_pfn;
        unsigned long nr_pages;
-       int status_cahnge_nid;
+       int status_change_nid;
 }
 
 start_pfn is start_pfn of online/offline memory.

Documentation/mn10300/ABI.txt

@@ -26,7 +26,7 @@ registers and the stack. If the first argument is a 64-bit value, it will be
 passed in D0:D1. If the first argument is not a 64-bit value, but the second
 is, the second will be passed entirely on the stack and D1 will be unused.
 
-Arguments smaller than 32-bits are not coelesced within a register or a stack
+Arguments smaller than 32-bits are not coalesced within a register or a stack
 word. For example, two byte-sized arguments will always be passed in separate
 registers or word-sized stack slots.
 

Documentation/mtd/nand_ecc.txt

@@ -50,7 +50,7 @@ byte 255:  bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0   rp1 rp3 rp5 ... rp15
            cp5  cp5  cp5  cp5  cp4  cp4  cp4  cp4
 
 This figure represents a sector of 256 bytes.
-cp is my abbreviaton for column parity, rp for row parity.
+cp is my abbreviation for column parity, rp for row parity.
 
 Let's start to explain column parity.
 cp0 is the parity that belongs to all bit0, bit2, bit4, bit6.
@@ -560,7 +560,7 @@ Measuring this code again showed big gain. When executing the original
 linux code 1 million times, this took about 1 second on my system.
 (using time to measure the performance). After this iteration I was back
 to 0.075 sec. Actually I had to decide to start measuring over 10
-million interations in order not to loose too much accuracy. This one
+million iterations in order not to lose too much accuracy. This one
 definitely seemed to be the jackpot!
 
 There is a little bit more room for improvement though. There are three
@@ -571,8 +571,8 @@ loop; This eliminates 3 statements per loop. Of course after the loop we
 need to correct by adding:
     rp4 ^= rp4_6;
     rp6 ^= rp4_6
-Furthermore there are 4 sequential assingments to rp8. This can be
-encoded slightly more efficient by saving tmppar before those 4 lines
+Furthermore there are 4 sequential assignments to rp8. This can be
+encoded slightly more efficiently by saving tmppar before those 4 lines
 and later do rp8 = rp8 ^ tmppar ^ notrp8;
 (where notrp8 is the value of rp8 before those 4 lines).
 Again a use of the commutative property of xor.
@@ -622,7 +622,7 @@ Not a big change, but every penny counts :-)
 Analysis 7
 ==========
 
-Acutally this made things worse. Not very much, but I don't want to move
+Actually this made things worse. Not very much, but I don't want to move
 into the wrong direction. Maybe something to investigate later. Could
 have to do with caching again.
 
@@ -642,7 +642,7 @@ Analysis 8
 This makes things worse. Let's stick with attempt 6 and continue from there.
 Although it seems that the code within the loop cannot be optimised
 further there is still room to optimize the generation of the ecc codes.
-We can simply calcualate the total parity. If this is 0 then rp4 = rp5
+We can simply calculate the total parity. If this is 0 then rp4 = rp5
 etc. If the parity is 1, then rp4 = !rp5;
 But if rp4 = rp5 we do not need rp5 etc. We can just write the even bits
 in the result byte and then do something like

Documentation/networking/bonding.txt

@@ -221,7 +221,7 @@ ad_select
 
 		- Any slave's 802.3ad association state changes
 
-		- The bond's adminstrative state changes to up
+		- The bond's administrative state changes to up
 
 	count or 2
 
@@ -369,7 +369,7 @@ fail_over_mac
 		When this policy is used in conjuction with the mii
 		monitor, devices which assert link up prior to being
 		able to actually transmit and receive are particularly
-		susecptible to loss of the gratuitous ARP, and an
+		susceptible to loss of the gratuitous ARP, and an
 		appropriate updelay setting may be required.
 
 	follow or 2
@@ -1794,7 +1794,7 @@ target to query.
 generally referred to as "trunk failover."  This is a feature of the
 switch that causes the link state of a particular switch port to be set
 down (or up) when the state of another switch port goes down (or up).
-It's purpose is to propogate link failures from logically "exterior" ports
+Its purpose is to propagate link failures from logically "exterior" ports
 to the logically "interior" ports that bonding is able to monitor via
 miimon.  Availability and configuration for trunk failover varies by
 switch, but this can be a viable alternative to the ARP monitor when using

Documentation/networking/can.txt

@@ -327,7 +327,7 @@ solution for a couple of reasons:
             return 1;
     }
 
-    /* paraniod check ... */
+    /* paranoid check ... */
     if (nbytes < sizeof(struct can_frame)) {
             fprintf(stderr, "read: incomplete CAN frame\n");
             return 1;

Documentation/networking/dm9000.txt

@@ -129,7 +129,7 @@ PHY Link state polling
 ----------------------
 
 The driver keeps track of the link state and informs the network core
-about link (carrier) availablilty. This is managed by several methods
+about link (carrier) availability. This is managed by several methods
 depending on the version of the chip and on which PHY is being used.
 
 For the internal PHY, the original (and currently default) method is

Documentation/networking/l2tp.txt

@@ -158,7 +158,7 @@ Sample Userspace Code
         }
         return 0;
 
-Miscellanous
+Miscellaneous
 ============
 
 The PPPoL2TP driver was developed as part of the OpenL2TP project by

Documentation/networking/netdevices.txt

@@ -74,7 +74,7 @@ dev->hard_start_xmit:
 	for this and return NETDEV_TX_LOCKED when the spin lock fails.
 	The locking there should also properly protect against 
 	set_multicast_list. Note that the use of NETIF_F_LLTX is deprecated.
-	Dont use it for new drivers.
+	Don't use it for new drivers.
 
 	Context: Process with BHs disabled or BH (timer),
 	         will be called with interrupts disabled by netconsole.

Documentation/networking/phonet.txt

@@ -36,7 +36,7 @@ Phonet packets have a common header as follows:
 On Linux, the link-layer header includes the pn_media byte (see below).
 The next 7 bytes are part of the network-layer header.
 
-The device ID is split: the 6 higher-order bits consitute the device
+The device ID is split: the 6 higher-order bits constitute the device
 address, while the 2 lower-order bits are used for multiplexing, as are
 the 8-bit object identifiers. As such, Phonet can be considered as a
 network layer with 6 bits of address space and 10 bits for transport

Documentation/networking/regulatory.txt

@@ -89,7 +89,7 @@ added to this document when its support is enabled.
 Device drivers who provide their own built regulatory domain
 do not need a callback as the channels registered by them are
 the only ones that will be allowed and therefore *additional*
-cannels cannot be enabled.
+channels cannot be enabled.
 
 Example code - drivers hinting an alpha2:
 ------------------------------------------

Documentation/power/devices.txt

@@ -75,9 +75,6 @@ may need to apply in domain-specific ways to their devices:
 struct bus_type {
 	...
 	int  (*suspend)(struct device *dev, pm_message_t state);
-	int  (*suspend_late)(struct device *dev, pm_message_t state);
-
-	int  (*resume_early)(struct device *dev);
 	int  (*resume)(struct device *dev);
 };
 
@@ -226,20 +223,7 @@ The phases are seen by driver notifications issued in this order:
 
 	This call should handle parts of device suspend logic that require
 	sleeping.  It probably does work to quiesce the device which hasn't
-	been abstracted into class.suspend() or bus.suspend_late().
-
-   3	bus.suspend_late(dev, message) is called with IRQs disabled, and
-	with only one CPU active.  Until the bus.resume_early() phase
-	completes (see later), IRQs are not enabled again.  This method
-	won't be exposed by all busses; for message based busses like USB,
-	I2C, or SPI, device interactions normally require IRQs.  This bus
-	call may be morphed into a driver call with bus-specific parameters.
-
-	This call might save low level hardware state that might otherwise
-	be lost in the upcoming low power state, and actually put the
-	device into a low power state ... so that in some cases the device
-	may stay partly usable until this late.  This "late" call may also
-	help when coping with hardware that behaves badly.
+	been abstracted into class.suspend().
 
 The pm_message_t parameter is currently used to refine those semantics
 (described later).
@@ -351,19 +335,11 @@ devices processing each phase's calls before the next phase begins.
 
 The phases are seen by driver notifications issued in this order:
 
-   1	bus.resume_early(dev) is called with IRQs disabled, and with
-   	only one CPU active.  As with bus.suspend_late(), this method
-	won't be supported on busses that require IRQs in order to
-	interact with devices.
-
-	This reverses the effects of bus.suspend_late().
-
-   2	bus.resume(dev) is called next.  This may be morphed into a device
-   	driver call with bus-specific parameters; implementations may sleep.
-
-	This reverses the effects of bus.suspend().
+   1	bus.resume(dev) reverses the effects of bus.suspend().  This may
+	be morphed into a device driver call with bus-specific parameters;
+	implementations may sleep.
 
-   3	class.resume(dev) is called for devices associated with a class
+   2	class.resume(dev) is called for devices associated with a class
 	that has such a method.  Implementations may sleep.
 
 	This reverses the effects of class.suspend(), and would usually

Documentation/power/regulator/consumer.txt

@@ -178,5 +178,5 @@ Consumers can uregister interest by calling :-
 int regulator_unregister_notifier(struct regulator *regulator,
 				struct notifier_block *nb);
 
-Regulators use the kernel notifier framework to send event to thier interested
+Regulators use the kernel notifier framework to send event to their interested
 consumers.

Documentation/power/regulator/overview.txt

@@ -119,7 +119,7 @@ Some terms used in this document:-
                    battery power, USB power)
 
                    Regulator Domains: is the new current limit within the
-                   regulator operating parameters for input/ouput voltage.
+                   regulator operating parameters for input/output voltage.
 
                    If the regulator request passes all the constraint tests
                    then the new regulator value is applied.

Documentation/power/s2ram.txt

@@ -63,7 +63,7 @@ hardware during resume operations where a value can be set that will
 survive a reboot.
 
 Consequence is that after a resume (even if it is successful) your system
-clock will have a value corresponding to the magic mumber instead of the
+clock will have a value corresponding to the magic number instead of the
 correct date/time! It is therefore advisable to use a program like ntp-date
 or rdate to reset the correct date/time from an external time source when
 using this trace option.

Documentation/power/userland-swsusp.txt

@@ -109,7 +109,7 @@ unfreeze user space processes frozen by SNAPSHOT_UNFREEZE if they are
 still frozen when the device is being closed).
 
 Currently it is assumed that the userland utilities reading/writing the
-snapshot image from/to the kernel will use a swap parition, called the resume
+snapshot image from/to the kernel will use a swap partition, called the resume
 partition, or a swap file as storage space (if a swap file is used, the resume
 partition is the partition that holds this file).  However, this is not really
 required, as they can use, for example, a special (blank) suspend partition or

Documentation/powerpc/booting-without-of.txt

@@ -1356,7 +1356,7 @@ platforms are moved over to use the flattened-device-tree model.
     - phy-map           : 1 cell, optional, bitmap of addresses to probe the PHY
 			  for, used if phy-address is absent. bit 0x00000001 is
 			  MDIO address 0.
-			  For Axon it can be absent, thouugh my current driver
+			  For Axon it can be absent, though my current driver
 			  doesn't handle phy-address yet so for now, keep
 			  0x00ffffff in it.
     - rx-fifo-size-gige : 1 cell, Rx fifo size in bytes for 1000 Mb/sec
@@ -1438,7 +1438,7 @@ platforms are moved over to use the flattened-device-tree model.
 
    The Xilinx EDK toolchain ships with a set of IP cores (devices) for use
    in Xilinx Spartan and Virtex FPGAs.  The devices cover the whole range
-   of standard device types (network, serial, etc.) and miscellanious
+   of standard device types (network, serial, etc.) and miscellaneous
    devices (gpio, LCD, spi, etc).  Also, since these devices are
    implemented within the fpga fabric every instance of the device can be
    synthesised with different options that change the behaviour.

Documentation/powerpc/dts-bindings/fsl/board.txt

@@ -38,7 +38,7 @@ Required properities:
 - reg : Should contain the address and the length of the GPIO bank
   register.
 - #gpio-cells : Should be two. The first cell is the pin number and the
-  second cell is used to specify optional paramters (currently unused).
+  second cell is used to specify optional parameters (currently unused).
 - gpio-controller : Marks the port as GPIO controller.
 
 Example:

Documentation/powerpc/dts-bindings/fsl/cpm_qe/cpm.txt

@@ -19,7 +19,7 @@ Example:
 	reg = <119c0 30>;
      }
 
-* Properties common to mulitple CPM/QE devices
+* Properties common to multiple CPM/QE devices
 
 - fsl,cpm-command : This value is ORed with the opcode and command flag
                     to specify the device on which a CPM command operates.

Documentation/powerpc/dts-bindings/fsl/cpm_qe/gpio.txt

@@ -11,7 +11,7 @@ Required properties:
   "fsl,cpm1-pario-bank-c", "fsl,cpm1-pario-bank-d",
   "fsl,cpm1-pario-bank-e", "fsl,cpm2-pario-bank"
 - #gpio-cells : Should be two. The first cell is the pin number and the
-  second cell is used to specify optional paramters (currently unused).
+  second cell is used to specify optional parameters (currently unused).
 - gpio-controller : Marks the port as GPIO controller.
 
 Example of three SOC GPIO banks defined as gpio-controller nodes:

Documentation/powerpc/dts-bindings/fsl/msi-pic.txt

@@ -1,6 +1,6 @@
 * Freescale MSI interrupt controller
 
-Reguired properities:
+Required properties:
 - compatible : compatible list, contains 2 entries,
   first is "fsl,CHIP-msi", where CHIP is the processor(mpc8610, mpc8572,
   etc.) and the second is "fsl,mpic-msi" or "fsl,ipic-msi" depending on

Documentation/powerpc/dts-bindings/fsl/pmc.txt

@@ -15,8 +15,8 @@ Properties:
   compatible; all statements below that apply to "fsl,mpc8548-pmc" also
   apply to "fsl,mpc8641d-pmc".
 
-  Compatibility does not include bit assigments in SCCR/PMCDR/DEVDISR; these
-  bit assigments are indicated via the sleep specifier in each device's
+  Compatibility does not include bit assignments in SCCR/PMCDR/DEVDISR; these
+  bit assignments are indicated via the sleep specifier in each device's
   sleep property.
 
 - reg: For devices compatible with "fsl,mpc8349-pmc", the first resource

Documentation/powerpc/qe_firmware.txt

@@ -225,7 +225,7 @@ For example, to match the 8323, revision 1.0:
      soc.major = 1
      soc.minor = 0
 
-'padding' is neccessary for structure alignment.  This field ensures that the
+'padding' is necessary for structure alignment.  This field ensures that the
 'extended_modes' field is aligned on a 64-bit boundary.
 
 'extended_modes' is a bitfield that defines special functionality which has an

Documentation/rbtree.txt

@@ -131,8 +131,8 @@ Example:
   	}
 
   	/* Add new node and rebalance tree. */
-  	rb_link_node(data->node, parent, new);
-  	rb_insert_color(data->node, root);
+  	rb_link_node(&data->node, parent, new);
+  	rb_insert_color(&data->node, root);
 
 	return TRUE;
   }
@@ -146,10 +146,10 @@ To remove an existing node from a tree, call:
 
 Example:
 
-  struct mytype *data = mysearch(mytree, "walrus");
+  struct mytype *data = mysearch(&mytree, "walrus");
 
   if (data) {
-  	rb_erase(data->node, mytree);
+  	rb_erase(&data->node, &mytree);
   	myfree(data);
   }
 
@@ -188,5 +188,5 @@ Example:
 
   struct rb_node *node;
   for (node = rb_first(&mytree); node; node = rb_next(node))
-  	printk("key=%s\n", rb_entry(node, int, keystring));
+	printk("key=%s\n", rb_entry(node, struct mytype, node)->keystring);
 

Documentation/s390/Debugging390.txt

@@ -1984,7 +1984,7 @@ break *$pc
 
 break *0x400618
 
-heres a really useful one for large programs
+Here's a really useful one for large programs
 rbr
 Set a breakpoint for all functions matching REGEXP
 e.g.
@@ -2211,7 +2211,7 @@ Breakpoint 2 at 0x4d87a4: file top.c, line 2609.
 #5  0x51692c in readline_internal () at readline.c:521
 #6  0x5164fe in readline (prompt=0x7ffff810 "\177ÿøx\177ÿ÷Ø\177ÿøxÀ")
     at readline.c:349
-#7  0x4d7a8a in command_line_input (prrompt=0x564420 "(gdb) ", repeat=1,
+#7  0x4d7a8a in command_line_input (prompt=0x564420 "(gdb) ", repeat=1,
     annotation_suffix=0x4d6b44 "prompt") at top.c:2091
 #8  0x4d6cf0 in command_loop () at top.c:1345
 #9  0x4e25bc in main (argc=1, argv=0x7ffffdf4) at main.c:635

Documentation/scheduler/sched-nice-design.txt

@@ -55,7 +55,7 @@ To sum it up: we always wanted to make nice levels more consistent, but
 within the constraints of HZ and jiffies and their nasty design level
 coupling to timeslices and granularity it was not really viable.
 
-The second (less frequent but still periodically occuring) complaint
+The second (less frequent but still periodically occurring) complaint
 about Linux's nice level support was its assymetry around the origo
 (which you can see demonstrated in the picture above), or more
 accurately: the fact that nice level behavior depended on the _absolute_

Documentation/scsi/aic79xx.txt

@@ -194,7 +194,7 @@ The following information is available in this file:
           - Packetized SCSI Protocol at 160MB/s and 320MB/s
           - Quick Arbitration Selection (QAS)
           - Retained Training Information (Rev B. ASIC only)
-        - Interrupt Coalessing
+        - Interrupt Coalescing
         - Initiator Mode (target mode not currently 
           supported)
         - Support for the PCI-X standard up to 133MHz

Documentation/scsi/ncr53c8xx.txt

@@ -206,7 +206,7 @@ of MOVE MEMORY instructions.
 The 896 and the 895A allows handling of the phase mismatch context from 
 SCRIPTS (avoids the phase mismatch interrupt that stops the SCSI processor 
 until the C code has saved the context of the transfer).
-Implementing this without using LOAD/STORE instructions would be painfull 
+Implementing this without using LOAD/STORE instructions would be painful 
 and I didn't even want to try it.
 
 The 896 chip supports 64 bit PCI transactions and addressing, while the 
@@ -240,7 +240,7 @@ characteristics. This feature may also reduce average command latency.
 In order to really gain advantage of this feature, devices must have 
 a reasonable cache size (No miracle is to be expected for a low-end 
 hard disk with 128 KB or less).
-Some kown SCSI devices do not properly support tagged command queuing.
+Some known SCSI devices do not properly support tagged command queuing.
 Generally, firmware revisions that fix this kind of problems are available 
 at respective vendor web/ftp sites.
 All I can say is that the hard disks I use on my machines behave well with 

Documentation/scsi/sym53c8xx_2.txt

@@ -206,7 +206,7 @@ characteristics. This feature may also reduce average command latency.
 In order to really gain advantage of this feature, devices must have 
 a reasonable cache size (No miracle is to be expected for a low-end 
 hard disk with 128 KB or less).
-Some kown old SCSI devices do not properly support tagged command queuing.
+Some known old SCSI devices do not properly support tagged command queuing.
 Generally, firmware revisions that fix this kind of problems are available 
 at respective vendor web/ftp sites.
 All I can say is that I never have had problem with tagged queuing using 

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -460,6 +460,25 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
 
+  Module snd-ctxfi
+  ----------------
+
+    Module for Creative Sound Blaster X-Fi boards (20k1 / 20k2 chips)
+	* Creative Sound Blaster X-Fi Titanium Fatal1ty Champion Series
+	* Creative Sound Blaster X-Fi Titanium Fatal1ty Professional Series
+	* Creative Sound Blaster X-Fi Titanium Professional Audio
+	* Creative Sound Blaster X-Fi Titanium
+	* Creative Sound Blaster X-Fi Elite Pro
+	* Creative Sound Blaster X-Fi Platinum
+	* Creative Sound Blaster X-Fi Fatal1ty
+	* Creative Sound Blaster X-Fi XtremeGamer
+	* Creative Sound Blaster X-Fi XtremeMusic
+
+    reference_rate	- reference sample rate, 44100 or 48000 (default)
+    multiple		- multiple to ref. sample rate, 1 or 2 (default)
+
+    This module supports multiple cards.
+
   Module snd-darla20
   ------------------
 
@@ -754,7 +773,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     single_cmd  - Use single immediate commands to communicate with
 		codecs (for debugging only)
     enable_msi	- Enable Message Signaled Interrupt (MSI) (default = off)
-    power_save	- Automatic power-saving timtout (in second, 0 =
+    power_save	- Automatic power-saving timeout (in second, 0 =
 		disable)
     power_save_controller - Reset HD-audio controller in power-saving mode
 		(default = on)
@@ -925,6 +944,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 			* Onkyo SE-90PCI
 			* Onkyo SE-200PCI
 			* ESI Juli@
+			* ESI Maya44
 			* Hercules Fortissimo IV
 			* EGO-SYS WaveTerminal 192M
 
@@ -933,7 +953,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 		  prodigy71xt, prodigy71hifi, prodigyhd2, prodigy192,
 		  juli, aureon51, aureon71, universe, ap192, k8x800,
 		  phase22, phase28, ms300, av710, se200pci, se90pci,
-		  fortissimo4, sn25p, WT192M
+		  fortissimo4, sn25p, WT192M, maya44
 
     This module supports multiple cards and autoprobe.
 
@@ -1093,6 +1113,13 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     This module supports multiple cards.
     The driver requires the firmware loader support on kernel.
 
+  Module snd-lx6464es
+  -------------------
+
+    Module for Digigram LX6464ES boards
+
+    This module supports multiple cards.
+
   Module snd-maestro3
   -------------------
 
@@ -1543,13 +1570,15 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   Module snd-sc6000
   -----------------
 
-    Module for Gallant SC-6000 soundcard.
+    Module for Gallant SC-6000 soundcard and later models: SC-6600
+    and SC-7000.
 
     port	- Port # (0x220 or 0x240)
     mss_port	- MSS Port # (0x530 or 0xe80)
     irq		- IRQ # (5,7,9,10,11)
     mpu_irq	- MPU-401 IRQ # (5,7,9,10) ,0 - no MPU-401 irq
     dma		- DMA # (1,3,0)
+    joystick	- Enable gameport - 0 = disable (default), 1 = enable
 
     This module supports multiple cards.
 
@@ -1859,7 +1888,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   -------------------
 
     Module for sound cards based on the Asus AV100/AV200 chips,
-    i.e., Xonar D1, DX, D2, D2X, HDAV1.3 (Deluxe), and Essence STX.
+    i.e., Xonar D1, DX, D2, D2X, HDAV1.3 (Deluxe), Essence ST
+    (Deluxe) and Essence STX.
 
     This module supports autoprobe and multiple cards.
 

Documentation/sound/alsa/HD-Audio-Models.txt

@@ -36,6 +36,7 @@ ALC260
   acer		Acer TravelMate
   will		Will laptops (PB V7900)
   replacer	Replacer 672V
+  favorit100	Maxdata Favorit 100XS
   basic		fixed pin assignment (old default model)
   test		for testing/debugging purpose, almost all controls can
 		adjusted.  Appearing only when compiled with
@@ -85,10 +86,11 @@ ALC269
   eeepc-p703	ASUS Eeepc P703 P900A
   eeepc-p901	ASUS Eeepc P901 S101
   fujitsu	FSC Amilo
+  lifebook	Fujitsu Lifebook S6420
   auto		auto-config reading BIOS (default)
 
-ALC662/663
-==========
+ALC662/663/272
+==============
   3stack-dig	3-stack (2-channel) with SPDIF
   3stack-6ch	 3-stack (6-channel)
   3stack-6ch-dig 3-stack (6-channel) with SPDIF
@@ -107,6 +109,9 @@ ALC662/663
   asus-mode4	ASUS
   asus-mode5	ASUS
   asus-mode6	ASUS
+  dell		Dell with ALC272
+  dell-zm1	Dell ZM1 with ALC272
+  samsung-nc10	Samsung NC10 mini notebook
   auto		auto-config reading BIOS (default)
 
 ALC882/885
@@ -118,6 +123,7 @@ ALC882/885
   asus-a7j	ASUS A7J
   asus-a7m	ASUS A7M
   macpro	MacPro support
+  mb5		Macbook 5,1
   mbp3		Macbook Pro rev3
   imac24	iMac 24'' with jack detection
   w2jc		ASUS W2JC
@@ -133,10 +139,12 @@ ALC883/888
   acer		Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
   acer-aspire	Acer Aspire 9810
   acer-aspire-4930g Acer Aspire 4930G
+  acer-aspire-8930g Acer Aspire 8930G
   medion	Medion Laptops
   medion-md2	Medion MD2
   targa-dig	Targa/MSI
-  targa-2ch-dig	Targs/MSI with 2-channel
+  targa-2ch-dig	Targa/MSI with 2-channel
+  targa-8ch-dig Targa/MSI with 8-channel (MSI GX620)
   laptop-eapd   3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE)
   lenovo-101e	Lenovo 101E
   lenovo-nb0763	Lenovo NB0763
@@ -150,6 +158,9 @@ ALC883/888
   fujitsu-pi2515 Fujitsu AMILO Pi2515
   fujitsu-xa3530 Fujitsu AMILO XA3530
   3stack-6ch-intel Intel DG33* boards
+  asus-p5q	ASUS P5Q-EM boards
+  mb31		MacBook 3,1
+  sony-vaio-tt  Sony VAIO TT
   auto		auto-config reading BIOS (default)
 
 ALC861/660
@@ -348,6 +359,7 @@ STAC92HD71B*
   hp-m4		HP mini 1000
   hp-dv5	HP dv series
   hp-hdx	HP HDX series
+  hp-dv4-1222nr	HP dv4-1222nr (with LED support)
   auto		BIOS setup (default)
 
 STAC92HD73*

Documentation/sound/alsa/HD-Audio.txt

@@ -16,7 +16,7 @@ methods for the	HD-audio hardware.
 The HD-audio component consists of two parts: the controller chip and 
 the codec chips on the HD-audio bus.  Linux provides a single driver
 for all controllers, snd-hda-intel.  Although the driver name contains
-a word of a well-known harware vendor, it's not specific to it but for
+a word of a well-known hardware vendor, it's not specific to it but for
 all controller chips by other companies.  Since the HD-audio
 controllers are supposed to be compatible, the single snd-hda-driver
 should work in most cases.  But, not surprisingly, there are known

Documentation/sound/alsa/Procfile.txt

@@ -88,26 +88,34 @@ card*/pcm*/info
 	substreams, etc.
 
 card*/pcm*/xrun_debug
-	This file appears when CONFIG_SND_DEBUG=y.
-	This shows the status of xrun (= buffer overrun/xrun) debug of
-	ALSA PCM middle layer, as an integer from 0 to 2.  The value
-	can be changed by writing to this file, such as
-
-		 # cat 2 > /proc/asound/card0/pcm0p/xrun_debug
-
-	When this value is greater than 0, the driver will show the
-	messages to kernel log when an xrun is detected.  The debug
-	message is shown also when the invalid H/W pointer is detected
-	at the update of periods (usually called from the interrupt
+	This file appears when CONFIG_SND_DEBUG=y and
+	CONFIG_PCM_XRUN_DEBUG=y.
+	This shows the status of xrun (= buffer overrun/xrun) and
+	invalid PCM position debug/check of ALSA PCM middle layer.
+	It takes an integer value, can be changed by writing to this
+	file, such as
+
+		 # cat 5 > /proc/asound/card0/pcm0p/xrun_debug
+
+	The value consists of the following bit flags:
+	  bit 0 = Enable XRUN/jiffies debug messages
+	  bit 1 = Show stack trace at XRUN / jiffies check
+	  bit 2 = Enable additional jiffies check
+
+	When the bit 0 is set, the driver will show the messages to
+	kernel log when an xrun is detected.  The debug message is
+	shown also when the invalid H/W pointer is detected at the
+	update of periods (usually called from the interrupt
 	handler).
 
-	When this value is greater than 1, the driver will show the
-	stack trace additionally.  This may help the debugging.
+	When the bit 1 is set, the driver will show the stack trace
+	additionally.  This may help the debugging.
 
-	Since 2.6.30, this option also enables the hwptr check using
+	Since 2.6.30, this option can enable the hwptr check using
 	jiffies.  This detects spontaneous invalid pointer callback
 	values, but can be lead to too much corrections for a (mostly
 	buggy) hardware that doesn't give smooth pointer updates.
+	This feature is enabled via the bit 2.
 
 card*/pcm*/sub*/info
 	The general information of this PCM sub-stream.

Documentation/sound/alsa/README.maya44

@@ -0,0 +1,163 @@
+NOTE: The following is the original document of Rainer's patch that the
+current maya44 code based on.  Some contents might be obsoleted, but I
+keep here as reference -- tiwai
+
+----------------------------------------------------------------
+ 
+STATE OF DEVELOPMENT:
+
+This driver is being developed on the initiative of Piotr Makowski (oponek@gmail.com) and financed by Lars Bergmann.
+Development is carried out by Rainer Zimmermann (mail@lightshed.de).
+
+ESI provided a sample Maya44 card for the development work.
+
+However, unfortunately it has turned out difficult to get detailed programming information, so I (Rainer Zimmermann) had to find out some card-specific information by experiment and conjecture. Some information (in particular, several GPIO bits) is still missing.
+
+This is the first testing version of the Maya44 driver released to the alsa-devel mailing list (Feb 5, 2008).
+
+
+The following functions work, as tested by Rainer Zimmermann and Piotr Makowski:
+
+- playback and capture at all sampling rates
+- input/output level
+- crossmixing
+- line/mic switch
+- phantom power switch
+- analogue monitor a.k.a bypass
+
+
+The following functions *should* work, but are not fully tested:
+
+- Channel 3+4 analogue - S/PDIF input switching
+- S/PDIF output
+- all inputs/outputs on the M/IO/DIO extension card
+- internal/external clock selection
+
+
+*In particular, we would appreciate testing of these functions by anyone who has access to an M/IO/DIO extension card.*
+
+
+Things that do not seem to work:
+
+- The level meters ("multi track") in 'alsamixer' do not seem to react to signals in (if this is a bug, it would probably be in the existing ICE1724 code).
+
+- Ardour 2.1 seems to work only via JACK, not using ALSA directly or via OSS. This still needs to be tracked down.
+
+
+DRIVER DETAILS:
+
+the following files were added:
+
+pci/ice1724/maya44.c        - Maya44 specific code
+pci/ice1724/maya44.h
+pci/ice1724/ice1724.patch
+pci/ice1724/ice1724.h.patch - PROPOSED patch to ice1724.h (see SAMPLING RATES)
+i2c/other/wm8776.c  - low-level access routines for Wolfson WM8776 codecs 
+include/wm8776.h
+
+
+Note that the wm8776.c code is meant to be card-independent and does not actually register the codec with the ALSA infrastructure.
+This is done in maya44.c, mainly because some of the WM8776 controls are used in Maya44-specific ways, and should be named appropriately.
+
+
+the following files were created in pci/ice1724, simply #including the corresponding file from the alsa-kernel tree:
+
+wtm.h
+vt1720_mobo.h
+revo.h
+prodigy192.h
+pontis.h
+phase.h
+maya44.h
+juli.h
+aureon.h
+amp.h
+envy24ht.h
+se.h
+prodigy_hifi.h
+
+
+*I hope this is the correct way to do things.*
+
+
+SAMPLING RATES:
+
+The Maya44 card (or more exactly, the Wolfson WM8776 codecs) allow a maximum sampling rate of 192 kHz for playback and 92 kHz for capture.
+
+As the ICE1724 chip only allows one global sampling rate, this is handled as follows:
+
+* setting the sampling rate on any open PCM device on the maya44 card will always set the *global* sampling rate for all playback and capture channels.
+
+* In the current state of the driver, setting rates of up to 192 kHz is permitted even for capture devices.
+
+*AVOID CAPTURING AT RATES ABOVE 96kHz*, even though it may appear to work. The codec cannot actually capture at such rates, meaning poor quality.
+
+
+I propose some additional code for limiting the sampling rate when setting on a capture pcm device. However because of the global sampling rate, this logic would be somewhat problematic.
+
+The proposed code (currently deactivated) is in ice1712.h.patch, ice1724.c and maya44.c (in pci/ice1712).
+
+
+SOUND DEVICES:
+
+PCM devices correspond to inputs/outputs as follows (assuming Maya44 is card #0):
+
+hw:0,0 input - stereo, analog input 1+2
+hw:0,0 output - stereo, analog output 1+2
+hw:0,1 input - stereo, analog input 3+4 OR S/PDIF input
+hw:0,1 output - stereo, analog output 3+4 (and SPDIF out)
+
+
+NAMING OF MIXER CONTROLS:
+
+(for more information about the signal flow, please refer to the block diagram on p.24 of the ESI Maya44 manual, or in the ESI windows software).
+
+
+PCM: (digital) output level for channel 1+2
+PCM 1: same for channel 3+4
+
+Mic Phantom+48V: switch for +48V phantom power for electrostatic microphones on input 1/2.
+    Make sure this is not turned on while any other source is connected to input 1/2.
+    It might damage the source and/or the maya44 card.
+
+Mic/Line input: if switch is is on, input jack 1/2 is microphone input (mono), otherwise line input (stereo).
+
+Bypass: analogue bypass from ADC input to output for channel 1+2. Same as "Monitor" in the windows driver.
+Bypass 1: same for channel 3+4.
+
+Crossmix: cross-mixer from channels 1+2 to channels 3+4
+Crossmix 1: cross-mixer from channels 3+4 to channels 1+2
+
+IEC958 Output: switch for S/PDIF output.
+    This is not supported by the ESI windows driver.
+    S/PDIF should output the same signal as channel 3+4. [untested!]
+
+
+Digitial output selectors:
+
+    These switches allow a direct digital routing from the ADCs to the DACs.
+    Each switch determines where the digital input data to one of the DACs comes from.
+    They are not supported by the ESI windows driver.
+    For normal operation, they should all be set to "PCM out".
+
+H/W: Output source channel 1
+H/W 1: Output source channel 2
+H/W 2: Output source channel 3
+H/W 3: Output source channel 4
+
+H/W 4 ... H/W 9: unknown function, left in to enable testing.
+    Possibly some of these control S/PDIF output(s).
+    If these turn out to be unused, they will go away in later driver versions.
+
+Selectable values for each of the digital output selectors are:
+   "PCM out" -> DAC output of the corresponding channel (default setting)
+   "Input 1"...
+   "Input 4" -> direct routing from ADC output of the selected input channel
+
+
+--------
+
+Feb 14, 2008
+Rainer Zimmermann
+mail@lightshed.de
+

Documentation/sound/alsa/hda_codec.txt

@@ -114,7 +114,7 @@ For writing a sequence of verbs, use snd_hda_sequence_write().
 
 There are variants of cached read/write, snd_hda_codec_write_cache(),
 snd_hda_sequence_write_cache().  These are used for recording the
-register states for the power-mangement resume.  When no PM is needed,
+register states for the power-management resume.  When no PM is needed,
 these are equivalent with non-cached version.
 
 To retrieve the number of sub nodes connected to the given node, use

Documentation/sound/alsa/soc/dapm.txt

@@ -62,6 +62,7 @@ Audio DAPM widgets fall into a number of types:-
  o Mic        - Mic (and optional Jack)
  o Line       - Line Input/Output (and optional Jack)
  o Speaker    - Speaker
+ o Supply     - Power or clock supply widget used by other widgets.
  o Pre        - Special PRE widget (exec before all others)
  o Post       - Special POST widget (exec after all others)
 

Documentation/sysctl/vm.txt

@@ -358,7 +358,7 @@ nr_pdflush_threads
 The current number of pdflush threads.  This value is read-only.
 The value changes according to the number of dirty pages in the system.
 
-When neccessary, additional pdflush threads are created, one per second, up to
+When necessary, additional pdflush threads are created, one per second, up to
 nr_pdflush_threads_max.
 
 ==============================================================
@@ -565,7 +565,7 @@ swappiness
 
 This control is used to define how aggressive the kernel will swap
 memory pages.  Higher values will increase agressiveness, lower values
-descrease the amount of swap.
+decrease the amount of swap.
 
 The default value is 60.
 

Documentation/timers/hpet.txt

@@ -7,7 +7,7 @@ by Intel and Microsoft which can be found at
 
 Each HPET has one fixed-rate counter (at 10+ MHz, hence "High Precision")
 and up to 32 comparators.  Normally three or more comparators are provided,
-each of which can generate oneshot interupts and at least one of which has
+each of which can generate oneshot interrupts and at least one of which has
 additional hardware to support periodic interrupts.  The comparators are
 also called "timers", which can be misleading since usually timers are
 independent of each other ... these share a counter, complicating resets.

Documentation/timers/timer_stats.txt

@@ -62,7 +62,7 @@ Timerstats sample period: 3.888770 s
 
 The first column is the number of events, the second column the pid, the third
 column is the name of the process. The forth column shows the function which
-initialized the timer and in parantheses the callback function which was
+initialized the timer and in parenthesis the callback function which was
 executed on expiry.
 
     Thomas, Ingo

Documentation/trace/ftrace.txt

@@ -1834,4 +1834,4 @@ an error.
 -----------
 
 More details can be found in the source code, in the
-kernel/tracing/*.c files.
+kernel/trace/*.c files.

Documentation/trace/kmemtrace.txt

@@ -64,7 +64,7 @@ III. Quick usage guide
 CONFIG_KMEMTRACE).
 
 2) Get the userspace tool and build it:
-$ git-clone git://repo.or.cz/kmemtrace-user.git		# current repository
+$ git clone git://repo.or.cz/kmemtrace-user.git		# current repository
 $ cd kmemtrace-user/
 $ ./autogen.sh
 $ ./configure

Documentation/usb/WUSB-Design-overview.txt

@@ -84,7 +84,7 @@ The different logical parts of this driver are:
 
       *UWB*: the Ultra-Wide-Band stack -- manages the radio and
       associated spectrum to allow for devices sharing it. Allows to
-      control bandwidth assingment, beaconing, scanning, etc
+      control bandwidth assignment, beaconing, scanning, etc
 
     *
 
@@ -184,7 +184,7 @@ and sends the replies and notifications back to the API
 [/uwb_rc_neh_grok()/]. Notifications are handled to the UWB daemon, that
 is chartered, among other things, to keep the tab of how the UWB radio
 neighborhood looks, creating and destroying devices as they show up or
-dissapear.
+disappear.
 
 Command execution is very simple: a command block is sent and a event
 block or reply is expected back. For sending/receiving command/events, a
@@ -333,7 +333,7 @@ read descriptors and move our data.
 
 *Device life cycle and keep alives*
 
-Everytime there is a succesful transfer to/from a device, we update a
+Every time there is a successful transfer to/from a device, we update a
 per-device activity timestamp. If not, every now and then we check and
 if the activity timestamp gets old, we ping the device by sending it a
 Keep Alive IE; it responds with a /DN_Alive/ pong during the DNTS (this
@@ -411,7 +411,7 @@ context (wa_xfer) and submit it. When the xfer is done, our callback is
 called and we assign the status bits and release the xfer resources.
 
 In dequeue() we are basically cancelling/aborting the transfer. We issue
-a xfer abort request to the HC, cancell all the URBs we had submitted
+a xfer abort request to the HC, cancel all the URBs we had submitted
 and not yet done and when all that is done, the xfer callback will be
 called--this will call the URB callback.
 

Documentation/usb/anchors.txt

@@ -27,7 +27,7 @@ Association and disassociation of URBs with anchors
 
 An association of URBs to an anchor is made by an explicit
 call to usb_anchor_urb(). The association is maintained until
-an URB is finished by (successfull) completion. Thus disassociation
+an URB is finished by (successful) completion. Thus disassociation
 is automatic. A function is provided to forcibly finish (kill)
 all URBs associated with an anchor.
 Furthermore, disassociation can be made with usb_unanchor_urb()
@@ -76,4 +76,4 @@ usb_get_from_anchor()
 Returns the oldest anchored URB of an anchor. The URB is unanchored
 and returned with a reference. As you may mix URBs to several
 destinations in one anchor you have no guarantee the chronologically
-first submitted URB is returned.
+first submitted URB is returned.

Documentation/usb/callbacks.txt

@@ -65,7 +65,7 @@ Accept or decline an interface. If you accept the device return 0,
 otherwise -ENODEV or -ENXIO. Other error codes should be used only if a
 genuine error occurred during initialisation which prevented a driver
 from accepting a device that would else have been accepted.
-You are strongly encouraged to use usbcore'sfacility,
+You are strongly encouraged to use usbcore's facility,
 usb_set_intfdata(), to associate a data structure with an interface, so
 that you know which internal state and identity you associate with a
 particular interface. The device will not be suspended and you may do IO

Documentation/video4linux/cx18.txt

@@ -11,7 +11,7 @@ encoder chip:
 2) Some people have problems getting the i2c bus to work.
    The symptom is that the eeprom cannot be read and the card is
    unusable. This is probably fixed, but if you have problems
-   then post to the video4linux or ivtv-users mailinglist.
+   then post to the video4linux or ivtv-users mailing list.
 
 3) VBI (raw or sliced) has not yet been implemented.
 

Documentation/x86/x86_64/boot-options.txt

@@ -5,21 +5,51 @@ only the AMD64 specific ones are listed here.
 
 Machine check
 
-   mce=off disable machine check
-   mce=bootlog Enable logging of machine checks left over from booting.
-               Disabled by default on AMD because some BIOS leave bogus ones.
-               If your BIOS doesn't do that it's a good idea to enable though
-               to make sure you log even machine check events that result
-               in a reboot. On Intel systems it is enabled by default.
+   Please see Documentation/x86/x86_64/machinecheck for sysfs runtime tunables.
+
+   mce=off
+		Disable machine check
+   mce=no_cmci
+		Disable CMCI(Corrected Machine Check Interrupt) that
+		Intel processor supports.  Usually this disablement is
+		not recommended, but it might be handy if your hardware
+		is misbehaving.
+		Note that you'll get more problems without CMCI than with
+		due to the shared banks, i.e. you might get duplicated
+		error logs.
+   mce=dont_log_ce
+		Don't make logs for corrected errors.  All events reported
+		as corrected are silently cleared by OS.
+		This option will be useful if you have no interest in any
+		of corrected errors.
+   mce=ignore_ce
+		Disable features for corrected errors, e.g. polling timer
+		and CMCI.  All events reported as corrected are not cleared
+		by OS and remained in its error banks.
+		Usually this disablement is not recommended, however if
+		there is an agent checking/clearing corrected errors
+		(e.g. BIOS or hardware monitoring applications), conflicting
+		with OS's error handling, and you cannot deactivate the agent,
+		then this option will be a help.
+   mce=bootlog
+		Enable logging of machine checks left over from booting.
+		Disabled by default on AMD because some BIOS leave bogus ones.
+		If your BIOS doesn't do that it's a good idea to enable though
+		to make sure you log even machine check events that result
+		in a reboot. On Intel systems it is enabled by default.
    mce=nobootlog
 		Disable boot machine check logging.
-   mce=tolerancelevel (number)
+   mce=tolerancelevel[,monarchtimeout] (number,number)
+		tolerance levels:
 		0: always panic on uncorrected errors, log corrected errors
 		1: panic or SIGBUS on uncorrected errors, log corrected errors
 		2: SIGBUS or log uncorrected errors, log corrected errors
 		3: never panic or SIGBUS, log all errors (for testing only)
 		Default is 1
 		Can be also set using sysfs which is preferable.
+		monarchtimeout:
+		Sets the time in us to wait for other CPUs on machine checks. 0
+		to disable.
 
    nomce (for compatibility with i386): same as mce=off
 

Documentation/x86/x86_64/machinecheck

@@ -41,7 +41,9 @@ check_interval
 	the polling interval.  When the poller stops finding MCEs, it
 	triggers an exponential backoff (poll less often) on the polling
 	interval. The check_interval variable is both the initial and
-	maximum polling interval.
+	maximum polling interval. 0 means no polling for corrected machine
+	check errors (but some corrected errors might be still reported
+	in other ways)
 
 tolerant
 	Tolerance level. When a machine check exception occurs for a non
@@ -67,6 +69,10 @@ trigger
 	Program to run when a machine check event is detected.
 	This is an alternative to running mcelog regularly from cron
 	and allows to detect events faster.
+monarch_timeout
+	How long to wait for the other CPUs to machine check too on a
+	exception. 0 to disable waiting for other CPUs.
+	Unit: us
 
 TBD document entries for AMD threshold interrupt configuration
 

MAINTAINERS

@@ -681,6 +681,13 @@ M:	sakoman@gmail.com
 L:	linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
 S:	Maintained
 
+ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
+P:	Philipp Zabel
+M:	philipp.zabel@gmail.com
+S:	Maintained
+F:	arch/arm/mach-pxa/hx4700.c
+F:	arch/arm/mach-pxa/include/mach/hx4700.h
+
 ARM/HP JORNADA 7XX MACHINE SUPPORT
 P:	Kristoffer Ericson
 M:	kristoffer.ericson@gmail.com
@@ -2105,6 +2112,15 @@ W:	http://sourceforge.net/projects/lpfcxxxx
 S:	Supported
 F:	drivers/scsi/lpfc/
 
+ENE CB710 FLASH CARD READER DRIVER
+P:	Michał Mirosław
+M:	mirq-linux@rere.qmqm.pl
+L:	linux-kernel@vger.kernel.org
+S:	Maintained
+F:	drivers/misc/cb710/
+F:	drivers/mmc/host/cb710-mmc.*
+F:	include/linux/cb710.h
+
 EPSON 1355 FRAMEBUFFER DRIVER
 P:	Christopher Hoover
 M:	ch@murgatroid.com
@@ -2351,7 +2367,7 @@ F:	fs/freevxfs/
 
 FREEZER
 P:	Pavel Machek
-M:	pavel@suse.cz
+M:	pavel@ucw.cz
 P:	Rafael J. Wysocki
 M:	rjw@sisk.pl
 L:	linux-pm@lists.linux-foundation.org
@@ -3376,6 +3392,10 @@ P:	Catalin Marinas
 M:	catalin.marinas@arm.com
 L:	linux-kernel@vger.kernel.org
 S:	Maintained
+F:	Documentation/kmemleak.txt
+F:	include/linux/kmemleak.h
+F:	mm/kmemleak.c
+F:	mm/kmemleak-test.c
 
 KMEMTRACE
 P:	Eduard - Gabriel Munteanu
@@ -4163,6 +4183,69 @@ S:	Maintained
 F:	drivers/video/riva/
 F:	drivers/video/nvidia/
 
+OMAP SUPPORT
+P:	Tony Lindgren <tony@atomide.com>
+M:	tony@atomide.com
+L:	linux-omap@vger.kernel.org
+W:	http://www.muru.com/linux/omap/
+W:	http://linux.omap.com/
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
+S:	Maintained
+F:	arch/arm/*omap*
+
+OMAP CLOCK FRAMEWORK SUPPORT
+P:	Paul Walmsley
+M:	paul@pwsan.com
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+F:	arch/arm/*omap*/*clock*
+
+OMAP POWER MANAGEMENT SUPPORT
+P:	Kevin Hilman
+M:	khilman@deeprootsystems.com
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+F:	arch/arm/*omap*/*pm*
+
+OMAP AUDIO SUPPORT
+P:	Jarkko Nikula
+M:	jhnikula@gmail.com
+L:	alsa-devel@alsa-project.org (subscribers-only)
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+F:	sound/soc/omap/
+
+OMAP FRAMEBUFFER SUPPORT
+P:	Imre Deak
+M:	imre.deak@nokia.com
+L:	linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+F:	drivers/video/omap/
+
+OMAP MMC SUPPORT
+P:	Jarkko Lavinen
+M:	jarkko.lavinen@nokia.com
+L:	linux-kernel@vger.kernel.org
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+F:	drivers/mmc/host/*omap*
+
+OMAP RANDOM NUMBER GENERATOR SUPPORT
+P:	Deepak Saxena
+M:	dsaxena@plexity.net
+S:	Maintained
+F:	drivers/char/hw_random/omap-rng.c
+
+OMAP USB SUPPORT
+P:	Felipe Balbi
+M:	felipe.balbi@nokia.com
+P:	David Brownell
+M:	dbrownell@users.sourceforge.net
+L:	linux-usb@vger.kernel.org
+L:	linux-omap@vger.kernel.org
+S:	Maintained
+
 OMFS FILESYSTEM
 P:	Bob Copeland
 M:	me@bobcopeland.com
@@ -4601,7 +4684,7 @@ F:	drivers/media/video/pvrusb2/
 
 PXA2xx/PXA3xx SUPPORT
 P:	Eric Miao
-M:	eric.miao@marvell.com
+M:	eric.y.miao@gmail.com
 P:	Russell King
 M:	linux@arm.linux.org.uk
 L:	linux-arm-kernel@lists.arm.linux.org.uk	(subscribers-only)
@@ -4611,23 +4694,24 @@ F:	drivers/pcmcia/pxa2xx*
 F:	drivers/spi/pxa2xx*
 F:	drivers/usb/gadget/pxa2*
 F:	include/sound/pxa2xx-lib.h
-F:	sound/soc/pxa/pxa2xx*
+F:	sound/arm/pxa*
+F:	sound/soc/pxa
 
 PXA168 SUPPORT
 P:	Eric Miao
-M:	eric.miao@marvell.com
+M:	eric.y.miao@gmail.com
 P:	Jason Chagas
 M:	jason.chagas@marvell.com
 L:	linux-arm-kernel@lists.arm.linux.org.uk	(subscribers-only)
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
-S:	Supported
+S:	Maintained
 
 PXA910 SUPPORT
 P:	Eric Miao
-M:	eric.miao@marvell.com
+M:	eric.y.miao@gmail.com
 L:	linux-arm-kernel@lists.arm.linux.org.uk	(subscribers-only)
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6.git
-S:	Supported
+S:	Maintained
 
 PXA MMCI DRIVER
 S:	Orphan
@@ -5148,7 +5232,6 @@ P:	Vincent Sanders
 M:	support@simtec.co.uk
 W:	http://www.simtec.co.uk/products/EB110ATX/
 S:	Supported
-F:	arch/arm/mach-ebsa110/
 
 SIMTEC EB2410ITX (BAST)
 P:	Ben Dooks
@@ -5339,11 +5422,12 @@ P:	Liam Girdwood
 M:	lrg@slimlogic.co.uk
 P:	Mark Brown
 M:	broonie@opensource.wolfsonmicro.com
-T:	git git://opensource.wolfsonmicro.com/linux-2.6-asoc
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git
 L:	alsa-devel@alsa-project.org (subscribers-only)
 W:	http://alsa-project.org/main/index.php/ASoC
 S:	Supported
 F:	sound/soc/
+F:	include/sound/soc*
 
 SPARC + UltraSPARC (sparc/sparc64)
 P:	David S. Miller
@@ -5561,20 +5645,6 @@ F:	drivers/misc/tifm*
 F:	drivers/mmc/host/tifm_sd.c
 F:	include/linux/tifm.h
 
-TI OMAP MMC INTERFACE DRIVER
-P:	Carlos Aguiar, Anderson Briglia and Syed Khasim
-M:	linux-omap@vger.kernel.org
-W:	http://linux.omap.com
-W:	http://www.muru.com/linux/omap/
-S:	Maintained
-F:	drivers/mmc/host/omap.c
-
-TI OMAP RANDOM NUMBER GENERATOR SUPPORT
-P:	Deepak Saxena
-M:	dsaxena@plexity.net
-S:	Maintained
-F:	drivers/char/hw_random/omap-rng.c
-
 TIPC NETWORK LAYER
 P:	Per Liden
 M:	per.liden@ericsson.com

Makefile

@@ -35,10 +35,8 @@ MAKEFLAGS += -rR --no-print-directory
 # To put more focus on warnings, be less verbose as default
 # Use 'make V=1' to see the full commands
 
-ifdef V
-  ifeq ("$(origin V)", "command line")
-    KBUILD_VERBOSE = $(V)
-  endif
+ifeq ("$(origin V)", "command line")
+  KBUILD_VERBOSE = $(V)
 endif
 ifndef KBUILD_VERBOSE
   KBUILD_VERBOSE = 0
@@ -54,10 +52,8 @@ endif
 # See the file "Documentation/sparse.txt" for more details, including
 # where to get the "sparse" utility.
 
-ifdef C
-  ifeq ("$(origin C)", "command line")
-    KBUILD_CHECKSRC = $(C)
-  endif
+ifeq ("$(origin C)", "command line")
+  KBUILD_CHECKSRC = $(C)
 endif
 ifndef KBUILD_CHECKSRC
   KBUILD_CHECKSRC = 0
@@ -69,12 +65,10 @@ endif
 ifdef SUBDIRS
   KBUILD_EXTMOD ?= $(SUBDIRS)
 endif
-ifdef M
-  ifeq ("$(origin M)", "command line")
-    KBUILD_EXTMOD := $(M)
-  endif
-endif
 
+ifeq ("$(origin M)", "command line")
+  KBUILD_EXTMOD := $(M)
+endif
 
 # kbuild supports saving output files in a separate directory.
 # To locate output files in a separate directory two syntaxes are supported.
@@ -98,10 +92,8 @@ ifeq ($(KBUILD_SRC),)
 
 # OK, Make called in directory where kernel src resides
 # Do we want to locate output files in a separate directory?
-ifdef O
-  ifeq ("$(origin O)", "command line")
-    KBUILD_OUTPUT := $(O)
-  endif
+ifeq ("$(origin O)", "command line")
+  KBUILD_OUTPUT := $(O)
 endif
 
 # That's our default target when none is given on the command line

README

@@ -174,8 +174,17 @@ CONFIGURING the kernel:
 	"make silentoldconfig"
 			   Like above, but avoids cluttering the screen
 			   with questions already answered.
+			   Additionally updates the dependencies.
 	"make defconfig"   Create a ./.config file by using the default
-			   symbol values from arch/$ARCH/defconfig.
+			   symbol values from either arch/$ARCH/defconfig
+			   or arch/$ARCH/configs/${PLATFORM}_defconfig,
+			   depending on the architecture.
+	"make ${PLATFORM}_defconfig"
+			  Create a ./.config file by using the default
+			  symbol values from
+			  arch/$ARCH/configs/${PLATFORM}_defconfig.
+			  Use "make help" to get a list of all available
+			  platforms of your architecture.
 	"make allyesconfig"
 			   Create a ./.config file by setting symbol
 			   values to 'y' as much as possible.

arch/alpha/include/asm/atomic.h

@@ -256,5 +256,5 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
 #define smp_mb__before_atomic_inc()	smp_mb()
 #define smp_mb__after_atomic_inc()	smp_mb()
 
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
 #endif /* _ALPHA_ATOMIC_H */

arch/alpha/include/asm/bitsperlong.h

@@ -0,0 +1,8 @@
+#ifndef __ASM_ALPHA_BITSPERLONG_H
+#define __ASM_ALPHA_BITSPERLONG_H
+
+#define __BITS_PER_LONG 64
+
+#include <asm-generic/bitsperlong.h>
+
+#endif /* __ASM_ALPHA_BITSPERLONG_H */

arch/alpha/include/asm/page.h

@@ -93,6 +93,6 @@ typedef struct page *pgtable_t;
 					 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
 #include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
+#include <asm-generic/getorder.h>
 
 #endif /* _ALPHA_PAGE_H */

arch/alpha/include/asm/signal.h

@@ -111,7 +111,7 @@ typedef unsigned long sigset_t;
 #define SIG_UNBLOCK        2	/* for unblocking signals */
 #define SIG_SETMASK        3	/* for setting the signal mask */
 
-#include <asm-generic/signal.h>
+#include <asm-generic/signal-defs.h>
 
 #ifdef __KERNEL__
 struct osf_sigaction {

arch/alpha/include/asm/suspend.h

@@ -1,6 +0,0 @@
-#ifndef __ALPHA_SUSPEND_H
-#define __ALPHA_SUSPEND_H
-
-/* Dummy include. */
-
-#endif  /* __ALPHA_SUSPEND_H */

arch/alpha/include/asm/types.h

@@ -25,9 +25,6 @@ typedef unsigned int umode_t;
  * These aren't exported outside the kernel to avoid name space clashes
  */
 #ifdef __KERNEL__
-
-#define BITS_PER_LONG 64
-
 #ifndef __ASSEMBLY__
 
 typedef u64 dma_addr_t;

arch/alpha/mm/extable.c

@@ -48,6 +48,27 @@ void sort_extable(struct exception_table_entry *start,
 	     cmp_ex, swap_ex);
 }
 
+#ifdef CONFIG_MODULES
+/*
+ * Any entry referring to the module init will be at the beginning or
+ * the end.
+ */
+void trim_init_extable(struct module *m)
+{
+	/*trim the beginning*/
+	while (m->num_exentries &&
+	       within_module_init(ex_to_addr(&m->extable[0]), m)) {
+		m->extable++;
+		m->num_exentries--;
+	}
+	/*trim the end*/
+	while (m->num_exentries &&
+	       within_module_init(ex_to_addr(&m->extable[m->num_exentries-1]),
+				  m))
+		m->num_exentries--;
+}
+#endif /* CONFIG_MODULES */
+
 const struct exception_table_entry *
 search_extable(const struct exception_table_entry *first,
 	       const struct exception_table_entry *last,

arch/arm/Kconfig

@@ -34,15 +34,12 @@ config SYS_SUPPORTS_APM_EMULATION
 
 config GENERIC_GPIO
 	bool
-	default n
 
 config GENERIC_TIME
 	bool
-	default n
 
 config GENERIC_CLOCKEVENTS
 	bool
-	default n
 
 config GENERIC_CLOCKEVENTS_BROADCAST
 	bool
@@ -55,7 +52,6 @@ config MMU
 
 config NO_IOPORT
 	bool
-	default n
 
 config EISA
 	bool
@@ -126,11 +122,9 @@ config RWSEM_XCHGADD_ALGORITHM
 
 config ARCH_HAS_ILOG2_U32
 	bool
-	default n
 
 config ARCH_HAS_ILOG2_U64
 	bool
-	default n
 
 config GENERIC_HWEIGHT
 	bool
@@ -253,6 +247,14 @@ config ARCH_CLPS711X
 	help
 	  Support for Cirrus Logic 711x/721x based boards.
 
+config ARCH_GEMINI
+	bool "Cortina Systems Gemini"
+	select CPU_FA526
+	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
+	help
+	  Support for the Cortina Systems Gemini family SoCs
+
 config ARCH_EBSA110
 	bool "EBSA-110"
 	select CPU_SA110
@@ -277,14 +279,6 @@ config ARCH_EP93XX
 	help
 	  This enables support for the Cirrus EP93xx series of CPUs.
 
-config ARCH_GEMINI
-	bool "Cortina Systems Gemini"
-	select CPU_FA526
-	select GENERIC_GPIO
-	select ARCH_REQUIRE_GPIOLIB
-	help
-	  Support for the Cortina Systems Gemini family SoCs
-
 config ARCH_FOOTBRIDGE
 	bool "FootBridge"
 	select CPU_SA110
@@ -293,6 +287,30 @@ config ARCH_FOOTBRIDGE
 	  Support for systems based on the DC21285 companion chip
 	  ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
 
+config ARCH_MXC
+	bool "Freescale MXC/iMX-based"
+	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
+	select ARCH_MTD_XIP
+	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
+	select HAVE_CLK
+	help
+	  Support for Freescale MXC/iMX-based family of processors
+
+config ARCH_STMP3XXX
+	bool "Freescale STMP3xxx"
+	select CPU_ARM926T
+	select HAVE_CLK
+	select COMMON_CLKDEV
+	select ARCH_REQUIRE_GPIOLIB
+	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
+	select GENERIC_GPIO
+	select USB_ARCH_HAS_EHCI
+	help
+	  Support for systems based on the Freescale 3xxx CPUs.
+
 config ARCH_NETX
 	bool "Hilscher NetX based"
 	select CPU_ARM926T
@@ -309,15 +327,6 @@ config ARCH_H720X
 	help
 	  This enables support for systems based on the Hynix HMS720x
 
-config ARCH_IMX
-	bool "IMX"
-	select CPU_ARM920T
-	select GENERIC_GPIO
-	select GENERIC_TIME
-	select GENERIC_CLOCKEVENTS
-	help
-	  Support for Motorola's i.MX family of processors (MX1, MXL).
-
 config ARCH_IOP13XX
 	bool "IOP13xx-based"
 	depends on MMU
@@ -398,6 +407,7 @@ config ARCH_KIRKWOOD
 	select CPU_FEROCEON
 	select PCI
 	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select PLAT_ORION
@@ -405,28 +415,6 @@ config ARCH_KIRKWOOD
 	  Support for the following Marvell Kirkwood series SoCs:
 	  88F6180, 88F6192 and 88F6281.
 
-config ARCH_KS8695
-	bool "Micrel/Kendin KS8695"
-	select CPU_ARM922T
-	select GENERIC_GPIO
-        select ARCH_REQUIRE_GPIOLIB
-	help
-	  Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
-	  System-on-Chip devices.
-
-config ARCH_NS9XXX
-	bool "NetSilicon NS9xxx"
-	select CPU_ARM926T
-	select GENERIC_GPIO
-	select GENERIC_TIME
-	select GENERIC_CLOCKEVENTS
-	select HAVE_CLK
-	help
-	  Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
-	  System.
-
-	  <http://www.digi.com/products/microprocessors/index.jsp>
-
 config ARCH_LOKI
 	bool "Marvell Loki (88RC8480)"
 	select CPU_FEROCEON
@@ -441,6 +429,7 @@ config ARCH_MV78XX0
 	select CPU_FEROCEON
 	select PCI
 	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select PLAT_ORION
@@ -448,23 +437,13 @@ config ARCH_MV78XX0
 	  Support for the following Marvell MV78xx0 series SoCs:
 	  MV781x0, MV782x0.
 
-config ARCH_MXC
-	bool "Freescale MXC/iMX-based"
-	select GENERIC_TIME
-	select GENERIC_CLOCKEVENTS
-	select ARCH_MTD_XIP
-	select GENERIC_GPIO
-	select ARCH_REQUIRE_GPIOLIB
-	select HAVE_CLK
-	help
-	  Support for Freescale MXC/iMX-based family of processors
-
 config ARCH_ORION5X
 	bool "Marvell Orion"
 	depends on MMU
 	select CPU_FEROCEON
 	select PCI
 	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select PLAT_ORION
@@ -473,6 +452,52 @@ config ARCH_ORION5X
 	  Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
 	  Orion-2 (5281), Orion-1-90 (6183).
 
+config ARCH_MMP
+	bool "Marvell PXA168/910"
+	depends on MMU
+	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
+	select HAVE_CLK
+	select COMMON_CLKDEV
+	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
+	select TICK_ONESHOT
+	select PLAT_PXA
+	help
+	  Support for Marvell's PXA168/910 processor line.
+
+config ARCH_KS8695
+	bool "Micrel/Kendin KS8695"
+	select CPU_ARM922T
+	select GENERIC_GPIO
+        select ARCH_REQUIRE_GPIOLIB
+	help
+	  Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
+	  System-on-Chip devices.
+
+config ARCH_NS9XXX
+	bool "NetSilicon NS9xxx"
+	select CPU_ARM926T
+	select GENERIC_GPIO
+	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
+	select HAVE_CLK
+	help
+	  Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
+	  System.
+
+	  <http://www.digi.com/products/microprocessors/index.jsp>
+
+config ARCH_W90X900
+	bool "Nuvoton W90X900 CPU"
+	select CPU_ARM926T
+	select ARCH_REQUIRE_GPIOLIB
+	select GENERIC_GPIO
+	select COMMON_CLKDEV
+	help
+		Support for Nuvoton (Winbond logic dept.) ARM9 processor,You
+		can login www.mcuos.com or www.nuvoton.com to know more.
+
 config ARCH_PNX4008
 	bool "Philips Nexperia PNX4008 Mobile"
 	select CPU_ARM926T
@@ -495,19 +520,16 @@ config ARCH_PXA
 	help
 	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
 
-config ARCH_MMP
-	bool "Marvell PXA168/910"
-	depends on MMU
-	select GENERIC_GPIO
-	select ARCH_REQUIRE_GPIOLIB
-	select HAVE_CLK
-	select COMMON_CLKDEV
+config ARCH_MSM
+	bool "Qualcomm MSM"
+	select CPU_V6
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
-	select TICK_ONESHOT
-	select PLAT_PXA
 	help
-	  Support for Marvell's PXA168/910 processor line.
+	  Support for Qualcomm MSM7K based systems.  This runs on the ARM11
+	  apps processor of the MSM7K and depends on a shared memory
+	  interface to the ARM9 modem processor which runs the baseband stack
+	  and controls some vital subsystems (clock and power control, etc).
 
 config ARCH_RPC
 	bool "RiscPC"
@@ -576,6 +598,20 @@ config ARCH_LH7A40X
 	  core with a wide array of integrated devices for
 	  hand-held and low-power applications.
 
+config ARCH_U300
+	bool "ST-Ericsson U300 Series"
+	depends on MMU
+	select CPU_ARM926T
+	select ARM_AMBA
+	select ARM_VIC
+	select GENERIC_TIME
+	select GENERIC_CLOCKEVENTS
+	select HAVE_CLK
+	select COMMON_CLKDEV
+	select GENERIC_GPIO
+	help
+	  Support for ST-Ericsson U300 series mobile platforms.
+
 config ARCH_DAVINCI
 	bool "TI DaVinci"
 	select CPU_ARM926T
@@ -587,6 +623,7 @@ config ARCH_DAVINCI
 	select ZONE_DMA
 	select HAVE_IDE
 	select COMMON_CLKDEV
+	select GENERIC_ALLOCATOR
 	help
 	  Support for TI's DaVinci platform.
 
@@ -600,24 +637,6 @@ config ARCH_OMAP
 	help
 	  Support for TI's OMAP platform (OMAP1 and OMAP2).
 
-config ARCH_MSM
-	bool "Qualcomm MSM"
-	select CPU_V6
-	select GENERIC_TIME
-	select GENERIC_CLOCKEVENTS
-	help
-	  Support for Qualcomm MSM7K based systems.  This runs on the ARM11
-	  apps processor of the MSM7K and depends on a shared memory
-	  interface to the ARM9 modem processor which runs the baseband stack
-	  and controls some vital subsystems (clock and power control, etc).
-
-config ARCH_W90X900
-	bool "Nuvoton W90X900 CPU"
-	select CPU_ARM926T
-	help
-		Support for Nuvoton (Winbond logic dept.) ARM9 processor,You
-		can login www.mcuos.com or www.nuvoton.com to know more.
-
 endchoice
 
 source "arch/arm/mach-clps711x/Kconfig"
@@ -681,9 +700,9 @@ source "arch/arm/mach-s3c6400/Kconfig"
 source "arch/arm/mach-s3c6410/Kconfig"
 endif
 
-source "arch/arm/mach-lh7a40x/Kconfig"
+source "arch/arm/plat-stmp3xxx/Kconfig"
 
-source "arch/arm/mach-imx/Kconfig"
+source "arch/arm/mach-lh7a40x/Kconfig"
 
 source "arch/arm/mach-h720x/Kconfig"
 
@@ -707,6 +726,8 @@ source "arch/arm/mach-ks8695/Kconfig"
 
 source "arch/arm/mach-msm/Kconfig"
 
+source "arch/arm/mach-u300/Kconfig"
+
 source "arch/arm/mach-w90x900/Kconfig"
 
 # Definitions to make life easier
@@ -859,8 +880,11 @@ source "kernel/time/Kconfig"
 
 config SMP
 	bool "Symmetric Multi-Processing (EXPERIMENTAL)"
-	depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP)
+	depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
+		 MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4)
+	depends on GENERIC_CLOCKEVENTS
 	select USE_GENERIC_SMP_HELPERS
+	select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4)
 	help
 	  This enables support for systems with more than one CPU. If you have
 	  a system with only one CPU, like most personal computers, say N. If
@@ -878,6 +902,18 @@ config SMP
 
 	  If you don't know what to do here, say N.
 
+config HAVE_ARM_SCU
+	bool
+	depends on SMP
+	help
+	  This option enables support for the ARM system coherency unit
+
+config HAVE_ARM_TWD
+	bool
+	depends on SMP
+	help
+	  This options enables support for the ARM timer and watchdog unit
+
 choice
 	prompt "Memory split"
 	default VMSPLIT_3G
@@ -916,8 +952,10 @@ config HOTPLUG_CPU
 
 config LOCAL_TIMERS
 	bool "Use local timer interrupts"
-	depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || REALVIEW_EB_A9MP)
+	depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
+		REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4)
 	default y
+	select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_OMAP4)
 	help
 	  Enable support for local timers on SMP platforms, rather then the
 	  legacy IPI broadcast method.  Local timers allows the system
@@ -979,7 +1017,6 @@ config OABI_COMPAT
 
 config ARCH_HAS_HOLES_MEMORYMODEL
 	bool
-	default n
 
 # Discontigmem is deprecated
 config ARCH_DISCONTIGMEM_ENABLE
@@ -1022,12 +1059,12 @@ source "mm/Kconfig"
 config LEDS
 	bool "Timer and CPU usage LEDs"
 	depends on ARCH_CDB89712 || ARCH_EBSA110 || \
-		   ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
+		   ARCH_EBSA285 || ARCH_INTEGRATOR || \
 		   ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
 		   ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
 		   ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
 		   ARCH_AT91 || ARCH_DAVINCI || \
-		   ARCH_KS8695 || MACH_RD88F5182
+		   ARCH_KS8695 || MACH_RD88F5182 || ARCH_REALVIEW
 	help
 	  If you say Y here, the LEDs on your machine will be used
 	  to provide useful information about your current system status.
@@ -1085,6 +1122,22 @@ config ALIGNMENT_TRAP
 	  correct operation of some network protocols. With an IP-only
 	  configuration it is safe to say N, otherwise say Y.
 
+config UACCESS_WITH_MEMCPY
+	bool "Use kernel mem{cpy,set}() for {copy_to,clear}_user() (EXPERIMENTAL)"
+	depends on MMU && EXPERIMENTAL
+	default y if CPU_FEROCEON
+	help
+	  Implement faster copy_to_user and clear_user methods for CPU
+	  cores where a 8-word STM instruction give significantly higher
+	  memory write throughput than a sequence of individual 32bit stores.
+
+	  A possible side effect is a slight increase in scheduling latency
+	  between threads sharing the same address space if they invoke
+	  such copy operations with large buffers.
+
+	  However, if the CPU data cache is using a write-allocate mode,
+	  this option is unlikely to provide any performance gain.
+
 endmenu
 
 menu "Boot options"
@@ -1188,7 +1241,7 @@ endmenu
 
 menu "CPU Power Management"
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_PXA)
 
 source "drivers/cpufreq/Kconfig"
 
@@ -1213,14 +1266,11 @@ config CPU_FREQ_INTEGRATOR
 
 	  If in doubt, say Y.
 
-config CPU_FREQ_IMX
-	tristate "CPUfreq driver for i.MX CPUs"
-	depends on ARCH_IMX && CPU_FREQ
-	default n
-	help
-	  This enables the CPUfreq driver for i.MX CPUs.
-
-	  If in doubt, say N.
+config CPU_FREQ_PXA
+	bool
+	depends on CPU_FREQ && ARCH_PXA && PXA25x
+	default y
+	select CPU_FREQ_DEFAULT_GOV_USERSPACE
 
 endif
 

arch/arm/Makefile

@@ -11,6 +11,9 @@
 # Copyright (C) 1995-2001 by Russell King
 
 LDFLAGS_vmlinux	:=-p --no-undefined -X
+ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
+LDFLAGS_vmlinux	+= --be8
+endif
 CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
 OBJCOPYFLAGS	:=-O binary -R .note -R .note.gnu.build-id -R .comment -S
 GZFLAGS		:=-9
@@ -99,64 +102,73 @@ CHECKFLAGS	+= -D__arm__
 #Default value
 head-y		:= arch/arm/kernel/head$(MMUEXT).o arch/arm/kernel/init_task.o
 textofs-y	:= 0x00008000
-
- machine-$(CONFIG_ARCH_RPC)	   := rpc
- machine-$(CONFIG_ARCH_EBSA110)	   := ebsa110
- machine-$(CONFIG_FOOTBRIDGE)	   := footbridge
- machine-$(CONFIG_ARCH_SHARK)	   := shark
- machine-$(CONFIG_ARCH_SA1100)	   := sa1100
-ifeq ($(CONFIG_ARCH_SA1100),y)
+textofs-$(CONFIG_ARCH_CLPS711X) := 0x00028000
 # SA1111 DMA bug: we don't want the kernel to live in precious DMA-able memory
- textofs-$(CONFIG_SA1111)	   := 0x00208000
+ifeq ($(CONFIG_ARCH_SA1100),y)
+textofs-$(CONFIG_SA1111) := 0x00208000
 endif
- machine-$(CONFIG_ARCH_PXA)	   := pxa
- machine-$(CONFIG_ARCH_MMP)	   := mmp
-    plat-$(CONFIG_PLAT_PXA)	   := pxa
- machine-$(CONFIG_ARCH_L7200)	   := l7200
- machine-$(CONFIG_ARCH_INTEGRATOR) := integrator
- machine-$(CONFIG_ARCH_GEMINI)     := gemini
- textofs-$(CONFIG_ARCH_CLPS711X)   := 0x00028000
- machine-$(CONFIG_ARCH_CLPS711X)   := clps711x
- machine-$(CONFIG_ARCH_IOP32X)	   := iop32x
- machine-$(CONFIG_ARCH_IOP33X)	   := iop33x
- machine-$(CONFIG_ARCH_IOP13XX)	   := iop13xx
-    plat-$(CONFIG_PLAT_IOP)	   := iop
- machine-$(CONFIG_ARCH_IXP4XX)	   := ixp4xx
- machine-$(CONFIG_ARCH_IXP2000)    := ixp2000
- machine-$(CONFIG_ARCH_IXP23XX)    := ixp23xx
- machine-$(CONFIG_ARCH_OMAP1)	   := omap1
- machine-$(CONFIG_ARCH_OMAP2)	   := omap2
- machine-$(CONFIG_ARCH_OMAP3)	   := omap2
-    plat-$(CONFIG_ARCH_OMAP)	   := omap
- machine-$(CONFIG_ARCH_S3C2410)	   := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
- machine-$(CONFIG_ARCH_S3C24A0)	   := s3c24a0
-    plat-$(CONFIG_PLAT_S3C24XX)	   := s3c24xx s3c
- machine-$(CONFIG_ARCH_S3C64XX)	   := s3c6400 s3c6410
-    plat-$(CONFIG_PLAT_S3C64XX)	   := s3c64xx s3c
- machine-$(CONFIG_ARCH_LH7A40X)	   := lh7a40x
- machine-$(CONFIG_ARCH_VERSATILE)  := versatile
- machine-$(CONFIG_ARCH_IMX)	   := imx
- machine-$(CONFIG_ARCH_H720X)	   := h720x
- machine-$(CONFIG_ARCH_AAEC2000)   := aaec2000
- machine-$(CONFIG_ARCH_REALVIEW)   := realview
- machine-$(CONFIG_ARCH_AT91)	   := at91
- machine-$(CONFIG_ARCH_EP93XX)	   := ep93xx
- machine-$(CONFIG_ARCH_PNX4008)	   := pnx4008
- machine-$(CONFIG_ARCH_NETX)	   := netx
- machine-$(CONFIG_ARCH_NS9XXX)	   := ns9xxx
- machine-$(CONFIG_ARCH_DAVINCI)	   := davinci
- machine-$(CONFIG_ARCH_KIRKWOOD)   := kirkwood
- machine-$(CONFIG_ARCH_KS8695)     := ks8695
-    plat-$(CONFIG_ARCH_MXC)	   := mxc
- machine-$(CONFIG_ARCH_MX2)	   := mx2
- machine-$(CONFIG_ARCH_MX3)	   := mx3
- machine-$(CONFIG_ARCH_MX1)	   := mx1
- machine-$(CONFIG_ARCH_ORION5X)	   := orion5x
-    plat-$(CONFIG_PLAT_ORION)	   := orion
- machine-$(CONFIG_ARCH_MSM)	   := msm
- machine-$(CONFIG_ARCH_LOKI)       := loki
- machine-$(CONFIG_ARCH_MV78XX0)    := mv78xx0
- machine-$(CONFIG_ARCH_W90X900)    := w90x900
+
+# Machine directory name.  This list is sorted alphanumerically
+# by CONFIG_* macro name.
+machine-$(CONFIG_ARCH_AAEC2000)		:= aaec2000
+machine-$(CONFIG_ARCH_AT91)		:= at91
+machine-$(CONFIG_ARCH_CLPS711X)		:= clps711x
+machine-$(CONFIG_ARCH_DAVINCI)		:= davinci
+machine-$(CONFIG_ARCH_EBSA110)		:= ebsa110
+machine-$(CONFIG_ARCH_EP93XX)		:= ep93xx
+machine-$(CONFIG_ARCH_GEMINI)		:= gemini
+machine-$(CONFIG_ARCH_H720X)		:= h720x
+machine-$(CONFIG_ARCH_INTEGRATOR)	:= integrator
+machine-$(CONFIG_ARCH_IOP13XX)		:= iop13xx
+machine-$(CONFIG_ARCH_IOP32X)		:= iop32x
+machine-$(CONFIG_ARCH_IOP33X)		:= iop33x
+machine-$(CONFIG_ARCH_IXP2000)		:= ixp2000
+machine-$(CONFIG_ARCH_IXP23XX)		:= ixp23xx
+machine-$(CONFIG_ARCH_IXP4XX)		:= ixp4xx
+machine-$(CONFIG_ARCH_KIRKWOOD)		:= kirkwood
+machine-$(CONFIG_ARCH_KS8695)		:= ks8695
+machine-$(CONFIG_ARCH_L7200)		:= l7200
+machine-$(CONFIG_ARCH_LH7A40X)		:= lh7a40x
+machine-$(CONFIG_ARCH_LOKI) 		:= loki
+machine-$(CONFIG_ARCH_MMP)		:= mmp
+machine-$(CONFIG_ARCH_MSM)		:= msm
+machine-$(CONFIG_ARCH_MV78XX0)		:= mv78xx0
+machine-$(CONFIG_ARCH_MX1)		:= mx1
+machine-$(CONFIG_ARCH_MX2)		:= mx2
+machine-$(CONFIG_ARCH_MX3)		:= mx3
+machine-$(CONFIG_ARCH_NETX)		:= netx
+machine-$(CONFIG_ARCH_NS9XXX)		:= ns9xxx
+machine-$(CONFIG_ARCH_OMAP1)		:= omap1
+machine-$(CONFIG_ARCH_OMAP2)		:= omap2
+machine-$(CONFIG_ARCH_OMAP3)		:= omap2
+machine-$(CONFIG_ARCH_OMAP4)		:= omap2
+machine-$(CONFIG_ARCH_ORION5X)		:= orion5x
+machine-$(CONFIG_ARCH_PNX4008)		:= pnx4008
+machine-$(CONFIG_ARCH_PXA)		:= pxa
+machine-$(CONFIG_ARCH_REALVIEW)		:= realview
+machine-$(CONFIG_ARCH_RPC)		:= rpc
+machine-$(CONFIG_ARCH_S3C2410)		:= s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
+machine-$(CONFIG_ARCH_S3C24A0)		:= s3c24a0
+machine-$(CONFIG_ARCH_S3C64XX)		:= s3c6400 s3c6410
+machine-$(CONFIG_ARCH_SA1100)		:= sa1100
+machine-$(CONFIG_ARCH_SHARK)		:= shark
+machine-$(CONFIG_ARCH_STMP378X)		:= stmp378x
+machine-$(CONFIG_ARCH_STMP37XX)		:= stmp37xx
+machine-$(CONFIG_ARCH_U300)		:= u300
+machine-$(CONFIG_ARCH_VERSATILE)	:= versatile
+machine-$(CONFIG_ARCH_W90X900)		:= w90x900
+machine-$(CONFIG_FOOTBRIDGE)		:= footbridge
+
+# Platform directory name.  This list is sorted alphanumerically
+# by CONFIG_* macro name.
+plat-$(CONFIG_ARCH_MXC)		:= mxc
+plat-$(CONFIG_ARCH_OMAP)	:= omap
+plat-$(CONFIG_PLAT_IOP)		:= iop
+plat-$(CONFIG_PLAT_ORION)	:= orion
+plat-$(CONFIG_PLAT_PXA)		:= pxa
+plat-$(CONFIG_PLAT_S3C24XX)	:= s3c24xx s3c
+plat-$(CONFIG_PLAT_S3C64XX)	:= s3c64xx s3c
+plat-$(CONFIG_ARCH_STMP3XXX)	:= stmp3xxx
 
 ifeq ($(CONFIG_ARCH_EBSA110),y)
 # This is what happens if you forget the IOCS16 line.

arch/arm/boot/compressed/Makefile

@@ -40,7 +40,7 @@ ifeq ($(CONFIG_PXA_SHARPSL),y)
 OBJS		+= head-sharpsl.o
 endif
 
-ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)
+ifeq ($(CONFIG_CPU_ENDIAN_BE32),y)
 ifeq ($(CONFIG_CPU_CP15),y)
 OBJS		+= big-endian.o
 else
@@ -78,6 +78,9 @@ EXTRA_AFLAGS  := -Wa,-march=all
 # linker symbols.  We only define initrd_phys and params_phys if the
 # machine class defined the corresponding makefile variable.
 LDFLAGS_vmlinux := --defsym zreladdr=$(ZRELADDR)
+ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
+LDFLAGS_vmlinux += --be8
+endif
 ifneq ($(INITRD_PHYS),)
 LDFLAGS_vmlinux += --defsym initrd_phys=$(INITRD_PHYS)
 endif

arch/arm/boot/compressed/head.S

@@ -438,6 +438,9 @@ __armv4_mmu_cache_on:
 		mrc	p15, 0, r0, c1, c0, 0	@ read control reg
 		orr	r0, r0, #0x5000		@ I-cache enable, RR cache replacement
 		orr	r0, r0, #0x0030
+#ifdef CONFIG_CPU_ENDIAN_BE8
+		orr	r0, r0, #1 << 25	@ big-endian page tables
+#endif
 		bl	__common_mmu_cache_on
 		mov	r0, #0
 		mcr	p15, 0, r0, c8, c7, 0	@ flush I,D TLBs
@@ -455,6 +458,9 @@ __armv7_mmu_cache_on:
 		mrc	p15, 0, r0, c1, c0, 0	@ read control reg
 		orr	r0, r0, #0x5000		@ I-cache enable, RR cache replacement
 		orr	r0, r0, #0x003c		@ write buffer
+#ifdef CONFIG_CPU_ENDIAN_BE8
+		orr	r0, r0, #1 << 25	@ big-endian page tables
+#endif
 		orrne	r0, r0, #1		@ MMU enabled
 		movne	r1, #-1
 		mcrne	p15, 0, r3, c2, c0, 0	@ load page table pointer