133c4a70c1
This is preferable to rooting around the bdev_io structure directly - which will no longer work if we want to support modifying bdev_io structures in place for simple bdev transformations like partitions. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: I0c5007030d8a8b84649397c5ec55351497604fc0