tree 1468fafd4472b78b84481d3f249b914f292f1c05
parent 6c6b6ba20a167a89f85606125ee1e10eafef5b33
author Christoph Hellwig <hch@lst.de> 1279870504 +0200
committer Kevin Wolf <kwolf@redhat.com> 1280144379 +0200

block: default to 0 minimal / optiomal I/O size

Currently we set them to 512 bytes unless manually specified.  Unforuntaly
some brain-dead partitioning tools create unaligned partitions if they
get low enough optiomal I/O size values, so don't report any at all
unless explicitly set.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>