Lines Matching refs:backing_dev_info
89 struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev) in blk_get_backing_dev_info()
93 return &q->backing_dev_info; in blk_get_backing_dev_info()
544 del_timer_sync(&q->backing_dev_info.laptop_mode_wb_timer); in blk_cleanup_queue()
555 bdi_destroy(&q->backing_dev_info); in blk_cleanup_queue()
622 q->backing_dev_info.ra_pages = in blk_alloc_queue_node()
624 q->backing_dev_info.state = 0; in blk_alloc_queue_node()
625 q->backing_dev_info.capabilities = 0; in blk_alloc_queue_node()
626 q->backing_dev_info.name = "block"; in blk_alloc_queue_node()
629 err = bdi_init(&q->backing_dev_info); in blk_alloc_queue_node()
633 setup_timer(&q->backing_dev_info.laptop_mode_wb_timer, in blk_alloc_queue_node()
672 bdi_destroy(&q->backing_dev_info); in blk_alloc_queue_node()
1103 __func__, dev_name(q->backing_dev_info.dev)); in __get_request()
2608 laptop_io_completion(&req->q->backing_dev_info); in blk_finish_request()