tree 805b4da7168b0b16de890ea248323f3cdf5dc0b7
parent 4c4762d10faf93167b84ee03e4b58dd62012b06f
author Christoph Hellwig <hch@lst.de> 1276981686 +0200
committer Jens Axboe <jaxboe@fusionio.com> 1281198183 +0200

writeback: remove wb_list

The wb_list member of struct backing_device_info always has exactly one
element.  Just use the direct bdi->wb pointer instead and simplify some
code.

Also remove bdi_task_init which is now trivial to prepare for the next
patch.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>