tree da4f94bbf022c83988bda71adf1f1b3a88cb4592
parent f09b00d3e789a88fa6c7c03cedc62cb65c1de0cb
author Jens Axboe <jens.axboe@oracle.com> 1244810752 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1252653626 +0200

writeback: add name to backing_dev_info

This enables us to track who does what and print info. Its main use
is catching dirty inodes on the default_backing_dev_info, so we can
fix that up.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>