block: Simplify drive-mirror
authorEric Blake <eblake@redhat.com>
Thu, 14 Jul 2016 22:37:58 +0000 (16:37 -0600)
committerMarkus Armbruster <armbru@redhat.com>
Tue, 19 Jul 2016 11:21:09 +0000 (13:21 +0200)
commitfaecd40a592dbd8f12d2b3b4783fa05ae22364ea
tree2ab32530f72a067235d6d9c0485570522e1c0a15
parent4dc9397b62c1a50a4afb5881abb55d07058e0812
block: Simplify drive-mirror

Now that we can support boxed commands, use it to greatly
reduce the number of parameters (and likelihood of getting
out of sync) when adjusting drive-mirror parameters.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Message-Id: <1468535878-3760-1-git-send-email-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
blockdev.c
hmp.c
qapi/block-core.json