[GIT PATCH] block,scsi,libata: implement alt_size, take#2

[Tejun Heo <tj@kernel.org>]

Hello,

Upon ack, please pull from the following git tree.

  git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git block-alt_size

This is the second take of implement-alt_size patchset.  Other than
being refreshed to apply on the current block tree, there's no real
change from the last take[L].

Jeff reluctantly acked it and Dan Williams is gonna handle mdadm part
of userland, so I guess it's about time to push this in.

This patchset is on top of the current block#for-2.6.31(f68adec3) and
can be automatically merged with block-peek-fetch branch by pulling.
diffstat follows.

 block/genhd.c              |   26 ++++++++++++++++++++++++++
 drivers/ata/libata-core.c  |    2 ++
 drivers/ata/libata-scsi.c  |    2 ++
 drivers/scsi/sd.c          |    1 +
 include/linux/genhd.h      |   13 ++++++++++++-
 include/linux/libata.h     |    1 +
 include/scsi/scsi_device.h |    1 +
 7 files changed, 45 insertions(+), 1 deletion(-)

Thanks.

--
tejun

[L] http://thread.gmane.org/gmane.linux.kernel.device-mapper.devel/7235