[PATCH 0/2] loop: support different blocksizes

[Hannes Reinecke]

Hi all,

the loop device already contains rudimentary support for blocksizes
other than 512 bytes, so this patchset enables the loop device
to use a different blocksize.
The new module parameter 'lbs' specify the blocksize to use,
or '0' to use the blocksize of the underlying device (which defaults
to PAGE_SIZE for files).
Eventually it might be useful to select the blocksize per device, but
the interface for that will need to be discussed.

Hannes Reinecke (2):
  loop: Display correct physical blocksize
  loop: Add module parameter 'lbs' to set logical blocksize

 drivers/block/loop.c | 65 ++++++++++++++++++++++++++++++++++++++--------------
 drivers/block/loop.h |  1 +
 2 files changed, 49 insertions(+), 17 deletions(-)

-- 
1.7.12.4

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