tree 5e2e9bfd66f825f845fdf395b6303b884769ff6d
parent d993831fa7ffeb89e994f046f93eeb09ec91df08
author Jens Axboe <jens.axboe@oracle.com> 1252480225 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1252653626 +0200

writeback: check for registered bdi in flusher add and inode dirty

Also a debugging aid. We want to catch dirty inodes being added to
backing devices that don't do writeback.

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