Lines Matching defs:bdev
56 struct block_device *bdev;
69 bdev = raw_devices[minor].binding;
71 if (!bdev)
73 igrab(bdev->bd_inode);
74 err = blkdev_get(bdev, filp->f_mode | FMODE_EXCL, raw_open);
77 err = set_blocksize(bdev, bdev_logical_block_size(bdev));
81 filp->f_mapping = bdev->bd_inode->i_mapping;
84 bdev->bd_inode->i_mapping;
85 filp->private_data = bdev;
90 blkdev_put(bdev, filp->f_mode | FMODE_EXCL);
103 struct block_device *bdev;
106 bdev = raw_devices[minor].binding;
108 /* Here inode->i_mapping == bdev->bd_inode->i_mapping */
114 blkdev_put(bdev, filp->f_mode | FMODE_EXCL);
124 struct block_device *bdev = filp->private_data;
125 return blkdev_ioctl(bdev, 0, command, arg);
191 struct block_device *bdev;
199 bdev = rawdev->binding;
200 *dev = bdev ? bdev->bd_dev : 0;