| commit | 001fe6f617b1a352ad29cc3643384b3d8141dc07 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Fri May 22 17:13:56 2015 -0400 |
| committer | Jens Axboe <axboe@fb.com> | Tue Jun 02 08:33:36 2015 -0600 |
| tree | 42dadb5be0402a3a3b2e6f49aff9a22ec3373e45 | |
| parent | f2b65121607631df0753eedd624262818707af32 [diff] |
writeback: make wakeup_dirtytime_writeback() handle multiple bdi_writeback's wakeup_dirtytime_writeback() currently only starts writeback on the root wb (bdi_writeback). For cgroup writeback support, update the function to check all wbs. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: Jan Kara <jack@suse.cz> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Jens Axboe <axboe@fb.com>