This series makes a few small unrelated changes to the rbd code. The first is a set of simple cleanups. The second makes ceph_parse_options() return a pointer to make the interface a little more obvious. The third gets rid of a duplicate copy of the pointer to a ceph_client held in an rbd_device, and the last one makes it so RBD_SNAP_HEAD_NAME is the only way used for identifying the head snapshot. -Alex -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
