Lines Matching defs:bdev
364 struct block_device *bdev;
369 bdev = zram->bdev;
370 blkdev_put(bdev, zram);
374 zram->bdev = NULL;
420 struct block_device *bdev = NULL;
457 bdev = blkdev_get_by_dev(inode->i_rdev, BLK_OPEN_READ | BLK_OPEN_WRITE,
459 if (IS_ERR(bdev)) {
460 err = PTR_ERR(bdev);
461 bdev = NULL;
475 zram->bdev = bdev;
488 if (bdev)
489 blkdev_put(bdev, zram);
531 bio = bio_alloc(zram->bdev, 1, parent->bi_opf, GFP_NOIO);
635 bio_init(&bio, zram->bdev, &bio_vec, 1,
717 bio_init(&bio, zw->zram->bdev, &bv, 1, REQ_OP_READ);
1979 static void zram_slot_free_notify(struct block_device *bdev,
1984 zram = bdev->bd_disk->private_data;