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Subject[PULL REQUEST] md updates for 3.9
The following changes since commit 19f949f52599ba7c3f67a5897ac6be14bfcb1200:

Linux 3.8 (2013-02-18 15:58:34 -0800)

are available in the git repository at:

git://neil.brown.name/md tags/md-3.9

for you to fetch changes up to f3378b48705154b9089affb2d2e939622aea68f1:

md: expedite metadata update when switching read-auto -> active (2013-02-28 11:59:03 +1100)

Thanks,
NeilBrown



----------------------------------------------------------------
md updates for 3.9

mostly little bugfixes.
Only "feature" is a new RAID10 layout which slightly
improves the number of sets of devices that can concurrently
fail, without data loss.

----------------------------------------------------------------
Joe Lawrence (1):
md: raid1,10: Handle REQ_WRITE_SAME flag in write bios

Jonathan Brassow (4):
MD RAID10: Minor non-functional code changes
MD RAID10: Improve redundancy for 'far' and 'offset' algorithms (part 1)
MD RAID10: Improve redundancy for 'far' and 'offset' algorithms (part 2)
DM RAID: Add support for MD's RAID10 "far" and "offset" algorithms

NeilBrown (6):
md: fix two bugs when attempting to resize RAID0 array.
md: raid0: fix error return from create_stripe_zones.
md/raid0: improve error message when converting RAID4-with-spares to RAID0
md/raid1,raid10: fix deadlock with freeze_array()
md: remove CONFIG_MULTICORE_RAID456
md: expedite metadata update when switching read-auto -> active

Sebastian Riemer (1):
md: protect against crash upon fsync on ro array

Documentation/device-mapper/dm-raid.txt | 44 +++++++++++++---
drivers/md/Kconfig | 11 ----
drivers/md/dm-raid.c | 123 ++++++++++++++++++++++++++++++++++++-------
drivers/md/md.c | 19 ++++++-
drivers/md/raid0.c | 13 +++--
drivers/md/raid1.c | 8 ++-
drivers/md/raid10.c | 97 ++++++++++++++++++++++++++--------
drivers/md/raid10.h | 5 ++
drivers/md/raid5.c | 38 +------------
9 files changed, 256 insertions(+), 102 deletions(-)
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