rbd: get the object prefix for a v2 rbd image
authorAlex Elder <elder@inktank.com>
Tue, 3 Jul 2012 21:01:19 +0000 (16:01 -0500)
committerAlex Elder <elder@inktank.com>
Mon, 1 Oct 2012 19:30:53 +0000 (14:30 -0500)
commit1e1301998ee80d9a8cc09297906293f16f8a6064
treeef5bea9e51f57a0e833a78e2531368e56d1610a4
parent9d475de5d12af8ac4c2101807e0a889ac7389c5a
rbd: get the object prefix for a v2 rbd image

The object prefix of an rbd format 2 image is fetched from the
server using a "get_object_prefix" method.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
drivers/block/rbd.c