origin_bdev      3435 drivers/md/dm-cache-target.c static bool origin_dev_supports_discard(struct block_device *origin_bdev)
origin_bdev      3437 drivers/md/dm-cache-target.c 	struct request_queue *q = bdev_get_queue(origin_bdev);
origin_bdev      3448 drivers/md/dm-cache-target.c 	struct block_device *origin_bdev = cache->origin_dev->bdev;
origin_bdev      3449 drivers/md/dm-cache-target.c 	struct queue_limits *origin_limits = &bdev_get_queue(origin_bdev)->limits;
origin_bdev      3456 drivers/md/dm-cache-target.c 	if (!origin_dev_supports_discard(origin_bdev))
origin_bdev      3464 drivers/md/dm-cache-target.c 		       bdevname(origin_bdev, buf), reason);
origin_bdev      3471 drivers/md/dm-cache-target.c 	struct block_device *origin_bdev = cache->origin_dev->bdev;
origin_bdev      3472 drivers/md/dm-cache-target.c 	struct queue_limits *origin_limits = &bdev_get_queue(origin_bdev)->limits;