block: Kill bdrv_co_write_zeroes()
commitc1499a5e73ae81b597869263ed8ac87bdaafeff7
authorEric Blake <eblake@redhat.com>
Wed, 1 Jun 2016 21:10:13 +0000 (1 15:10 -0600)
committerKevin Wolf <kwolf@redhat.com>
Wed, 8 Jun 2016 08:21:08 +0000 (8 10:21 +0200)
tree7da43bbf382847893523d95eb6b1b74bdc952406
parenta620f2ae1566a72aac289d40d72decbf95fc6de8
block: Kill bdrv_co_write_zeroes()

Now that all drivers have been converted to a byte interface,
we no longer need a sector interface.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/io.c
include/block/block_int.h