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Commit cf816ecb authored by Russell King's avatar Russell King Committed by Russell King
Browse files

Merge branch 'merge-fixes' into devel

parents adf6d34e 15f7d677

Documentation/00-INDEX

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@@ -167,10 +167,8 @@ highuid.txt 
	- notes on the change from 16 bit to 32 bit user/group IDs.

hpet.txt

	- High Precision Event Timer Driver for Linux.

hrtimer/

	- info on the timer_stats debugging facility for timer (ab)use.

hrtimers/

	- info on the hrtimers subsystem for high-resolution kernel timers.

timers/

	- info on the timer related topics

hw_random.txt

	- info on Linux support for random number generator in i8xx chipsets.

hwmon/

Documentation/ABI/obsolete/o2cb

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What:		/sys/o2cb symlink

Date:		Dec 2005

KernelVersion:	2.6.16

Contact:	ocfs2-devel@oss.oracle.com

Description:	This is a symlink: /sys/o2cb to /sys/fs/o2cb. The symlink will

		be removed when new versions of ocfs2-tools which know to look

		in /sys/fs/o2cb are sufficiently prevalent. Don't code new

		software to look here, it should try /sys/fs/o2cb instead.

		See Documentation/ABI/stable/o2cb for more information on usage.

Users:		ocfs2-tools. It's sufficient to mail proposed changes to

		ocfs2-devel@oss.oracle.com.

Documentation/ABI/stable/o2cb

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What:		/sys/fs/o2cb/ (was /sys/o2cb)

Date:		Dec 2005

KernelVersion:	2.6.16

Contact:	ocfs2-devel@oss.oracle.com

Description:	Ocfs2-tools looks at 'interface-revision' for versioning

		information. Each logmask/ file controls a set of debug prints

		and can be written into with the strings "allow", "deny", or

		"off". Reading the file returns the current state.

Users:		ocfs2-tools. It's sufficient to mail proposed changes to

		ocfs2-devel@oss.oracle.com.

Documentation/ABI/testing/sysfs-ocfs2

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What:		/sys/fs/ocfs2/

Date:		April 2008

Contact:	ocfs2-devel@oss.oracle.com

Description:

		The /sys/fs/ocfs2 directory contains knobs used by the

		ocfs2-tools to interact with the filesystem.



What:		/sys/fs/ocfs2/max_locking_protocol

Date:		April 2008

Contact:	ocfs2-devel@oss.oracle.com

Description:

		The /sys/fs/ocfs2/max_locking_protocol file displays version

		of ocfs2 locking supported by the filesystem.  This version

		covers how ocfs2 uses distributed locking between cluster

		nodes.



		The protocol version has a major and minor number.  Two

		cluster nodes can interoperate if they have an identical

		major number and an overlapping minor number - thus,

		a node with version 1.10 can interoperate with a node

		sporting version 1.8, as long as both use the 1.8 protocol.



		Reading from this file returns a single line, the major

		number and minor number joined by a period, eg "1.10".



		This file is read-only.  The value is compiled into the

		driver.



What:		/sys/fs/ocfs2/loaded_cluster_plugins

Date:		April 2008

Contact:	ocfs2-devel@oss.oracle.com

Description:

		The /sys/fs/ocfs2/loaded_cluster_plugins file describes

		the available plugins to support ocfs2 cluster operation.

		A cluster plugin is required to use ocfs2 in a cluster.

		There are currently two available plugins:



		* 'o2cb' - The classic o2cb cluster stack that ocfs2 has

			used since its inception.

		* 'user' - A plugin supporting userspace cluster software

			in conjunction with fs/dlm.



		Reading from this file returns the names of all loaded

		plugins, one per line.



		This file is read-only.  Its contents may change as

		plugins are loaded or removed.



What:		/sys/fs/ocfs2/active_cluster_plugin

Date:		April 2008

Contact:	ocfs2-devel@oss.oracle.com

Description:

		The /sys/fs/ocfs2/active_cluster_plugin displays which

		cluster plugin is currently in use by the filesystem.

		The active plugin will appear in the loaded_cluster_plugins

		file as well.  Only one plugin can be used at a time.



		Reading from this file returns the name of the active plugin

		on a single line.



		This file is read-only.  Which plugin is active depends on

		the cluster stack in use.  The contents may change

		when all filesystems are unmounted and the cluster stack

		is changed.



What:		/sys/fs/ocfs2/cluster_stack

Date:		April 2008

Contact:	ocfs2-devel@oss.oracle.com

Description:

		The /sys/fs/ocfs2/cluster_stack file contains the name

		of current ocfs2 cluster stack.  This value is set by

		userspace tools when bringing the cluster stack online.



		Cluster stack names are 4 characters in length.



		When the 'o2cb' cluster stack is used, the 'o2cb' cluster

		plugin is active.  All other cluster stacks use the 'user'

		cluster plugin.



		Reading from this file returns the name of the current

		cluster stack on a single line.



		Writing a new stack name to this file changes the current

		cluster stack unless there are mounted ocfs2 filesystems.

		If there are mounted filesystems, attempts to change the

		stack return an error.



Users:

	ocfs2-tools <ocfs2-tools-devel@oss.oracle.com>

Documentation/DocBook/Makefile

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@@ -9,9 +9,10 @@ 
DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml videobook.xml \

	    kernel-hacking.xml kernel-locking.xml deviceiobook.xml \

	    procfs-guide.xml writing_usb_driver.xml networking.xml \

	    kernel-api.xml filesystems.xml lsm.xml usb.xml \

	    kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \

	    gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \

	    genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml

	    genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \

	    mac80211.xml



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