Lines Matching defs:bdev
331 struct block_device *bdev = bio->bi_bdev;
332 struct brd_device *brd = bdev->bd_disk->private_data;
341 get_capacity(bdev->bd_disk))
370 static int brd_direct_access(struct block_device *bdev, sector_t sector,
373 struct brd_device *brd = bdev->bd_disk->private_data;
380 if (sector + PAGE_SECTORS > get_capacity(bdev->bd_disk))
392 static int brd_ioctl(struct block_device *bdev, fmode_t mode,
396 struct brd_device *brd = bdev->bd_disk->private_data;
406 mutex_lock(&bdev->bd_mutex);
408 if (bdev->bd_openers <= 1) {
417 truncate_inode_pages(bdev->bd_inode->i_mapping, 0);
421 mutex_unlock(&bdev->bd_mutex);