On Mon, May 25 2009, Jan Kara wrote:
> On Mon 25-05-09 09:34:41, Jens Axboe wrote:
> > Add a struct bdi_writeback for tracking and handling dirty IO. This
> > is in preparation for adding > 1 flusher task per bdi.
> >
> > Signed-off-by: Jens Axboe <jens.axboe@xxxxxxxxxx>
> ...
> > static int bdi_start_fn(void *ptr)
> > {
> > - struct backing_dev_info *bdi = ptr;
> > + struct bdi_writeback *wb = ptr;
> > + struct backing_dev_info *bdi = wb->bdi;
> > struct task_struct *tsk = current;
> > -
> > - /*
> > - * Add us to the active bdi_list
> > - */
> > - mutex_lock(&bdi_lock);
> > - list_add(&bdi->bdi_list, &bdi_list);
> > - mutex_unlock(&bdi_lock);
> I'm probably missing something but I cannot find where the bdi is added
> to the bdi_list after this patch...
For some reason, that part is now in the following patch. The two hunks
should just be deleted, good catch!
--
Jens Axboe
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