From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 6 Jan 2009 03:20:59 +0000 (-0800)
Subject: Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm
X-Git-Tag: v2.6.29-rc1~492
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=238c6d54830c624f34ac9cf123ac04aebfca5013;p=profile%2Fivi%2Fkernel-x86-ivi.git

Merge git://git./linux/kernel/git/agk/linux-2.6-dm

* git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm:
  dm snapshot: extend exception store functions
  dm snapshot: split out exception store implementations
  dm snapshot: rename struct exception_store
  dm snapshot: separate out exception store interface
  dm mpath: move trigger_event to system workqueue
  dm: add name and uuid to sysfs
  dm table: rework reference counting
  dm: support barriers on simple devices
  dm request: extend target interface
  dm request: add caches
  dm ioctl: allow dm_copy_name_and_uuid to return only one field
  dm log: ensure log bitmap fits on log device
  dm log: move region_size validation
  dm log: avoid reinitialising io_req on every operation
  dm: consolidate target deregistration error handling
  dm raid1: fix error count
  dm log: fix dm_io_client leak on error paths
  dm snapshot: change yield to msleep
  dm table: drop reference at unbind
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238c6d54830c624f34ac9cf123ac04aebfca5013