diff options
| author | Tejun Heo <tj@kernel.org> | 2019-08-26 12:06:52 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-08-27 11:22:38 -0400 |
| commit | 5b9cce4c7eb0696558dfd4946074ae1fb9d8f05d (patch) | |
| tree | 1bfb278d686dad40e79690adc926c07839c46381 /mm/backing-dev.c | |
| parent | 38b4e09fbccab6457536563823222921c49601bb (diff) | |
writeback: Generalize and expose wb_completion
wb_completion is used to track writeback completions. We want to use
it from memcg side for foreign inode flushes. This patch updates it
to remember the target waitq instead of assuming bdi->wb_waitq and
expose it outside of fs-writeback.c.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions