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| author |   Tejun Heo <tj@kernel.org> | 2015-05-22 17:13:54 -0400 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2015-06-02 08:33:36 -0600 |
| commit | 9ecf4866c018aeb304a7b49216c4d183665becb7 (patch) | |
| tree | 6ad8f200eea95b1b1fca2a121b91c97ac65ad81f /include/linux/backing-dev.h | |
| parent | writeback: make writeback_in_progress() take bdi_writeback instead of backing_dev_info (diff) | |
| download | linux-dev-9ecf4866c018aeb304a7b49216c4d183665becb7.tar.xz linux-dev-9ecf4866c018aeb304a7b49216c4d183665becb7.zip | |
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>
Diffstat (limited to 'include/linux/backing-dev.h')
| -rw-r--r-- | include/linux/backing-dev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index f04956c900ec..9cc11e5b97ca 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -27,7 +27,7 @@ void bdi_unregister(struct backing_dev_info *bdi); int __must_check bdi_setup_and_register(struct backing_dev_info *, char *); void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, bool range_cyclic, enum wb_reason reason); -void bdi_start_background_writeback(struct backing_dev_info *bdi); +void wb_start_background_writeback(struct bdi_writeback *wb); void wb_workfn(struct work_struct *work); void wb_wakeup_delayed(struct bdi_writeback *wb); |