bdev_getblk
EXPORT_SYMBOL(bdev_getblk);
struct buffer_head *bh = bdev_getblk(bdev, block, size,
bh = bdev_getblk(bdev, block, size, gfp);
struct buffer_head *bh = bdev_getblk(sb->s_bdev, block,
struct buffer_head *bdev_getblk(struct block_device *bdev, sector_t block,
return bdev_getblk(bdev, block, size, gfp);
return bdev_getblk(bdev, block, size, gfp);
return bdev_getblk(sb->s_bdev, block, sb->s_blocksize, gfp);