Eric Blake
47a5486d59
There's enough drivers with a sector-based callback that it will be easier to switch one at a time. This patch adds a byte-based callback, and then after all drivers are swapped, we'll drop the sector-based callback. [checkpatch doesn't like the space after coroutine_fn in block_int.h, but it's consistent with the rest of the file] Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1468624988-423-10-git-send-email-eblake@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>