tree a06ccbdebf79badfc7cf354c6952390044ec77b0
parent 7b3f9712e1b64bd811ac3657fc1cb05f9e3f5d87
author Eric Blake <eblake@redhat.com> 1462552005 -0600
committer Kevin Wolf <kwolf@redhat.com> 1463059329 +0200

block: Kill unused sector-based blk_* functions

Now that there are no remaining clients, we can drop the
sector-based blk_read(), blk_write(), blk_aio_readv(), and
blk_aio_writev().  Sadly, there are still remaining
sector-based interfaces, such as blk_*discard(), or
blk_write_compressed(); those will have to wait for another
day.

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>