| commit | 9ecf4866c018aeb304a7b49216c4d183665becb7 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Fri May 22 17:13:54 2015 -0400 |
| committer | Jens Axboe <axboe@fb.com> | Tue Jun 02 08:33:36 2015 -0600 |
| tree | 6ad8f200eea95b1b1fca2a121b91c97ac65ad81f | |
| parent | bc05873dccd27d75d6acdf812c3edfb181f1ba17 [diff] |
writeback: make bdi_start_background_writeback() take bdi_writeback instead of backing_dev_info bdi_start_background_writeback() currently takes @bdi and kicks the root wb (bdi_writeback). In preparation for cgroup writeback support, make it take wb instead. This patch doesn't make any functional difference. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>